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Olympus Stylus 1 vs Sony A7R IV

The Olympus Stylus 1 and the Sony Alpha A7R IV are two digital cameras that were officially introduced, respectively, in October 2013 and July 2019. The Stylus 1 is a fixed lens compact, while the A7R IV is a mirrorless interchangeable lens camera. The cameras are based on a 1/1.7-inch (Stylus 1) and a full frame (A7R IV) sensor. The Olympus has a resolution of 11.8 megapixels, whereas the Sony provides 60.2 MP.

Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Headline Specifications
Olympus Stylus 1
versus
Sony A7R IV
Olympus Stylus 1   Sony A7R IV
Fixed lens compact camera Mirrorless system camera
28-300mm f/2.8 Sony E mount lenses
11.8 MP – 1/1.7" sensor 60.2 MP – Full Frame sensor
1080/30p Video 4K/30p Video
ISO 100-12,800 ISO 100-32,000 (50 - 102,400)
Electronic viewfinder (1440k dots) Electronic viewfinder (5760k dots)
3.0" LCD – 1040k dots 3.0" LCD – 1440k dots
Tilting touchscreen Tilting touchscreen
7 shutter flaps per second 10 shutter flaps per second
Lens-based stabilizationIn-body stabilization
not weather sealedWeathersealed body
410 shots per battery charge670 shots per battery charge
116 x 87 x 57 mm, 402 g 129 x 96 x 78 mm, 665 g
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Check Stylus 1 offers at
ebay.com
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Check A7R IV offers at
ebay.com

Going beyond this snapshot of core features and characteristics, what are the differences between the Olympus Stylus 1 and the Sony Alpha A7R IV? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.

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Body comparison

The side-by-side display below illustrates the physical size and weight of the Olympus Stylus 1 and the Sony A7R IV. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All width, height and depth measures are rounded to the nearest millimeter.

Size Olympus Stylus 1 vs Sony A7R IV
Compare Stylus 1 versus A7R IV top
Comparison Stylus 1 or A7R IV rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony A7R IV is notably larger (23 percent) than the Olympus Stylus 1. It is noteworthy in this context that the A7R IV is splash and dust-proof, while the Stylus 1 does not feature any corresponding weather-sealing.

The above size and weight comparisons are to some extent incomplete and possibly misleading, as the Stylus 1 has a lens built in, whereas the A7R IV is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can compare the optics available for the A7R IV and their specifications in the Sony FE Lens Catalog.

Concerning battery life, the Stylus 1 gets 410 shots out of its Olympus BLS-5 battery, while the A7R IV can take 670 images on a single charge of its Sony NP-FZ100 power pack. The power pack in the A7R IV can be charged via the USB port, which can be very convenient when travelling.

The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. If you want to switch the focus of the display and review another camera pair, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.

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Body Specifications
# image Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Olympus Stylus 1 116 mm 87 mm 57 mm 402 g 410 n Oct 2013 699ebay.com
2.
 
Sony A7R IV 129 mm 96 mm 78 mm 665 g 670 Y Jul 2019 3,499ebay.com
3.
 
Canon G1 X Mark II 116 mm 74 mm 66 mm 553 g 240 n Feb 2014 799ebay.com
4.
 
Canon G16 109 mm 76 mm 40 mm 356 g 360 n Aug 2013 549ebay.com
5.
 
Canon G1 X 117 mm 81 mm 65 mm 534 g 250 n Jan 2012 799ebay.com
6.
 
Fujifilm X30 119 mm 72 mm 60 mm 423 g 470 n Aug 2014 599ebay.com
7.
 
Fujifilm X20 117 mm 70 mm 57 mm 353 g 270 n Jan 2013 599ebay.com
8.
 
Nikon P7800 119 mm 78 mm 50 mm 399 g 350 n Sep 2013 549ebay.com
9.
 
Olympus Stylus 1s 116 mm 87 mm 57 mm 402 g 450 n Apr 2015 699ebay.com
10.
 
Olympus XZ-2 113 mm 65 mm 48 mm 346 g 340 n Sep 2012 599ebay.com
11.
 
Panasonic LF1 103 mm 62 mm 28 mm 192 g 250 n Apr 2013 499ebay.com
12.
 
Pentax MX-1 122 mm 61 mm 51 mm 391 g 290 n Jan 2013 499ebay.com
13.
 
Sony A7R IVA 129 mm 96 mm 78 mm 665 g 670 Y Apr 2021 3,499 amazon.com
14.
 
Sony A7S III 127 mm 97 mm 81 mm 699 g 600 Y Jul 2020 3,499 amazon.com
15.
 
Sony A9 II 129 mm 96 mm 76 mm 678 g 690 Y Oct 2019 4,499 amazon.com
16.
 
Sony A7 III 127 mm 96 mm 74 mm 650 g 610 Y Feb 2018 1,999 amazon.com
17.
 
Sony A7R III 127 mm 96 mm 74 mm 650 g 650 Y Oct 2017 3,199ebay.com
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.
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Any camera decision will naturally be influenced heavily by the price. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The Stylus 1 was launched at a lower price than the A7R IV, despite having a lens built in. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down.

Sensor comparison

The size of the sensor inside a digital camera is one of the key determinants of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have richer color-depth than smaller pixels in a sensor of the same technological generation. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to isolate a subject from the background. On the downside, larger sensors tend to be more expensive and lead to bigger and heavier cameras and lenses.

Of the two cameras under consideration, the Olympus Stylus 1 features a 1/1.7-inch sensor and the Sony A7R IV a full frame sensor. The sensor area in the A7R IV is 1877 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 4.5 and 1.0. The sensor in the Stylus 1 has a native 4:3 aspect ratio, while the one in the A7R IV offers a 3:2 aspect.

Olympus Stylus 1 and Sony A7R IV sensor measures

With 60.2MP, the A7R IV offers a higher resolution than the Stylus 1 (11.8MP), but the A7R IV nevertheless has larger individual pixels (pixel pitch of 3.76μm versus 1.91μm for the Stylus 1) due to its larger sensor. Moreover, the A7R IV is a much more recent model (by 5 years and 8 months) than the Stylus 1, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixel-units. Coming back to sensor resolution, it should be mentioned that neither of the two cameras has an anti-alias filter installed, so they are able to capture all the detail the sensor resolves.

The resolution advantage of the Sony A7R IV implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the A7R IV for good quality output (200 dots per inch) amounts to 47.5 x 31.7 inches or 120.7 x 80.5 cm, for very good quality (250 dpi) 38 x 25.3 inches or 96.6 x 64.4 cm, and for excellent quality (300 dpi) 31.7 x 21.1 inches or 80.5 x 53.6 cm. The corresponding values for the Olympus Stylus 1 are 19.8 x 14.9 inches or 50.4 x 37.8 cm for good quality, 15.9 x 11.9 inches or 40.3 x 30.2 cm for very good quality, and 13.2 x 9.9 inches or 33.6 x 25.2 cm for excellent quality prints.

The A7R IV has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.

Unlike the Stylus 1, the A7R IV has the capacity to capture high quality composite images (241MP) by combining multiple shots after shifting its sensor by miniscule distances. This multi-shot, pixel-shift mode is most suitable for photography of stationary objects (landscapes, studio scenes).

The Olympus Stylus 1 has a native sensitivity range from ISO 100 to ISO 12800. The corresponding ISO settings for the Sony Alpha A7R IV are ISO 100 to ISO 32000, with the possibility to increase the ISO range to 50-102400.

Technology-wise, both cameras are equipped with BSI-CMOS (Backside Illuminated Complementary Metal–Oxide–Semiconductor) sensors. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.

Stylus 1 versus A7R IV MP

Consistent information on actual sensor performance is available from DXO Mark for many cameras. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). Of the two cameras under consideration, the A7R IV offers substantially better image quality than the Stylus 1 (overall score 48 points higher). The advantage is based on 5.3 bits higher color depth, 3.2 EV in additional dynamic range, and 4.2 stops in additional low light sensitivity. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

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Sensor Characteristics
# image Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Olympus Stylus 1 1/1.7 11.8 3968 29761080/30p20.711.617951
2.
 
Sony A7R IV Full Frame 60.2 9504 63364K/30p26.014.8334499
3.
 
Canon G1 X Mark II 1.5-inch 13.0 4160 31201080/30p21.510.858158
4.
 
Canon G16 1/1.7 12.0 4000 30001080/60p21.011.723054
5.
 
Canon G1 X 1.5-inch 14.2 4352 32641080/24p21.710.864460
6.
 
Fujifilm X30 2/3 12.0 4000 30001080/60p20.411.2-31249
7.
 
Fujifilm X20 2/3 12.0 4000 30001080/60p20.110.9-46246
8.
 
Nikon P7800 1/1.7 12.0 4000 30001080/30p21.211.720054
9.
 
Olympus Stylus 1s 1/1.7 11.8 3968 29761080/30p20.211.3-11147
10.
 
Olympus XZ-2 1/1.7 11.8 3968 29761080/30p20.411.321649
11.
 
Panasonic LF1 1/1.7 12.0 4000 30001080/60i20.811.621152
12.
 
Pentax MX-1 1/1.7 12.0 4000 30001080/30p20.411.320849
13.
 
Sony A7R IVA Full Frame 60.2 9504 63364K/30p26.014.8334499
14.
 
Sony A7S III Full Frame 12.0 4240 28324K/120p23.713.9252086
15.
 
Sony A9 II Full Frame 24.0 6000 40004K/30p25.014.0343493
16.
 
Sony A7 III Full Frame 24.0 6000 40004K/30p25.014.7373096
17.
 
Sony A7R III Full Frame 42.2 7952 53044K/30p26.014.73523100
Note: DXO values in italics represent estimates based on sensor size and age.
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Many modern cameras are not only capable of taking still images, but can also record movies. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the A7R IV provides a better video resolution than the Stylus 1. It can shoot movie footage at 4K/30p, while the Olympus is limited to 1080/30p.

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Feature comparison

Apart from body and sensor, cameras can and do differ across a range of features. The two cameras under review are similar with respect to both having an electronic viewfinder. However, the one in the A7R IV offers a substantially higher resolution than the one in the Stylus 1 (5760k vs 1440k dots). The table below summarizes some of the other core capabilities of the Olympus Stylus 1 and Sony A7R IV in connection with corresponding information for a sample of similar cameras.

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Core Features
# image Camera
Model
Viewfinder
(Type or
000 dots)
Control
Panel
(yes/no)
LCD
Specifications
(inch/000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Max
Shutter
Speed *
Max
Shutter
Flaps *
Built-in
Flash
(yes/no)
Built-in
Image
Stab
1.
 
Olympus Stylus 11440 n3.0 / 1040 tilting Y 1/2000s 7.0/s Y Y
2.
 
Sony A7R IV5760 n3.0 / 1440 tilting Y 1/8000s 10.0/s n Y
3.
 
Canon G1 X Mark IIoptional n3.0 / 1040 tilting Y 1/4000s 5.2/s Y Y
4.
 
Canon G16optical n3.0 / 922 fixed n 1/4000s 2.2/s Y Y
5.
 
Canon G1 Xoptical n3.0 / 922 swivel n 1/4000s 1.9/s Y Y
6.
 
Fujifilm X302360 n3.0 / 920 tilting n 1/4000s 12.0/s Y Y
7.
 
Fujifilm X20optical n2.8 / 460 fixed n 1/4000s 12.0/s Y Y
8.
 
Nikon P7800921 n3.0 / 921 swivel n 1/4000s 8.0/s Y Y
9.
 
Olympus Stylus 1s1440 n3.0 / 1040 tilting Y 1/2000s 7.0/s Y Y
10.
 
Olympus XZ-2optional n3.0 / 920 tilting Y 1/2000s 5.0/s Y Y
11.
 
Panasonic LF1200 n3.0 / 920 fixed n 1/4000s 10.0/s Y Y
12.
 
Pentax MX-1none n3.0 / 920 tilting n 1/8000s 1.0/s Y Y
13.
 
Sony A7R IVA5760 n3.0 / 2340 tilting Y 1/8000s 10.0/s n Y
14.
 
Sony A7S III9440 n3.0 / 1440 swivel Y 1/8000s 10.0/s n Y
15.
 
Sony A9 II3686 n3.0 / 1440 tilting Y 1/8000s 20.0/s n Y
16.
 
Sony A7 III2359 n3.0 / 922 tilting Y 1/8000s 10.0/s n Y
17.
 
Sony A7R III3686 n3.0 / 1440 tilting Y 1/8000s 10.0/s n Y
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.
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One difference between the cameras concerns the presence of an on-board flash. The Stylus 1 has one, while the A7R IV does not. While the built-in flash of the Stylus 1 is not very powerful, it can at times be useful as a fill-in light.

The reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, the A7R IV is one of those camera that have an additional electronic shutter, which makes completely silent shooting possible. However, this mode is less suitable for photographing moving objects (risk of rolling shutter) or shooting under artificial light sources (risk of flickering).

The Olympus Stylus 1 and the Sony A7R IV both have an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.

Concerning the storage of imaging data, both the Stylus 1 and the A7R IV write their files to SDXC cards. The A7R IV features dual card slots, which can be very useful in case a memory card fails. In contrast, the Stylus 1 only has one slot. The A7R IV supports UHS-II cards (on both slots), while the Stylus 1 cannot take advantage of Ultra High Speed SD cards.

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Connectivity comparison

For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Olympus Stylus 1 and Sony Alpha A7R IV and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
# image Camera
Model
Hotshoe
Port
Internal
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Olympus Stylus 1Ystereo / mono--micro2.0Y--
2.
 
Sony A7R IVYstereo / monoYYmicro3.1YYY
3.
 
Canon G1 X Mark IIYstereo / mono--mini2.0YY-
4.
 
Canon G16Ystereo / mono--mini2.0Y--
5.
 
Canon G1 XYstereo / mono--mini2.0---
6.
 
Fujifilm X30Ystereo / mono--micro2.0Y--
7.
 
Fujifilm X20Ystereo / mono--micro2.0---
8.
 
Nikon P7800Ystereo / monoY-mini2.0---
9.
 
Olympus Stylus 1sYstereo / mono--micro2.0Y--
10.
 
Olympus XZ-2Ystereo / mono--mini2.0---
11.
 
Panasonic LF1-stereo / mono--mini2.0YY-
12.
 
Pentax MX-1-stereo / mono--mini2.0---
13.
 
Sony A7R IVAYstereo / monoYYmicro3.2YYY
14.
 
Sony A7S IIIYstereo / monoYYfull3.2Y-Y
15.
 
Sony A9 IIYstereo / monoYYmicro3.1YYY
16.
 
Sony A7 IIIYstereo / monoYYmicro3.1YYY
17.
 
Sony A7R IIIYstereo / monoYYmicro3.1YYY
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It is notable that the A7R IV has a microphone port, which can help to improve the quality of audio recordings by attaching an external microphone. The Stylus 1 does not feature such a mic input.

Studio photographers will appreciate that the Sony A7R IV (unlike the Stylus 1) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.

Both the Stylus 1 and the A7R IV have been discontinued, but can regularly be found used on ebay. The Stylus 1 was replaced by the Olympus Stylus 1s, while the A7R IV was followed by the Sony A7R V. Further information on the features and operation of the Stylus 1 and A7R IV can be found, respectively, in the Olympus Stylus 1 Manual (free pdf) or the online Sony A7R IV Manual.

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Review summary

So how do things add up? Is the Olympus Stylus 1 better than the Sony A7R IV or vice versa? Below is a summary of the relative strengths of each of the two contestants.

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Reasons to prefer the Olympus Stylus 1:

  • Ready to shoot: Has a lens built-in, whereas the A7R IV requires a separate lens.
  • More compact: Is smaller (116x87mm vs 129x96mm) and thus needs less room in the bag.
  • Less heavy: Is lighter even though it comes with a built-in lens (unlike the A7R IV).
  • Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
  • More affordable: Was introduced at a lower price, despite coming with a built-in lens.
  • More heavily discounted: Has been available for much longer (launched in October 2013).

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Advantages of the Sony Alpha A7R IV:

  • More detail: Has more megapixels (60.2 vs 11.8MP), which boosts linear resolution by 130%.
  • High quality composites: Can combine several shots after pixel-shifting its sensor.
  • Better image quality: Scores substantially higher (48 points) in the DXO overall evaluation.
  • Richer colors: Generates noticeably more natural colors (5.3 bits more color depth).
  • More dynamic range: Captures a broader range of light and dark details (3.2 EV of extra DR).
  • Better low-light sensitivity: Can shoot in dim conditions (4.2 stops ISO advantage).
  • Better video: Provides higher definition movie capture (4K/30p vs 1080/30p).
  • Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
  • Better sound: Can connect to an external microphone for higher quality sound recording.
  • Better sound control: Has a headphone port that enables audio monitoring while recording.
  • More detailed viewfinder: Has higher resolution electronic viewfinder (5760k vs 1440k dots).
  • Larger viewfinder image: Features a viewfinder with a higher magnification (0.78x vs 0.58x).
  • More detailed LCD: Has a higher resolution rear screen (1440k vs 1040k dots).
  • Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/2000s) to freeze action.
  • Faster burst: Shoots at higher frequency (10 vs 7 flaps/sec) to capture the decisive moment.
  • Less disturbing: Has an electronic shutter option for completely silent shooting.
  • More flexible: Takes interchangeable lenses and can thus be used with specialty optics.
  • Longer lasting: Gets more shots (670 versus 410) out of a single battery charge.
  • Easier travel charging: Can be conveniently charged via its USB port.
  • Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
  • Faster data transfer: Supports a more advanced USB protocol (3.1 vs 2.0).
  • Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
  • Easier wireless transfer: Supports Bluetooth for image sharing without cables.
  • Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
  • Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
  • Faster buffer clearing: Supports Ultra High Speed (UHS-II) SDXC cards on both slots.
  • More modern: Reflects 5 years and 8 months of technical progress since the Stylus 1 launch.

If the count of individual advantages (bullet points above) is taken as a guide, the A7R IV is the clear winner of the contest (27 : 6 points). However, the pertinence of the various camera strengths will differ across photographers, so that you might want to weigh individual camera traits according to their importance for your own imaging needs before making a camera decision. A professional sports photographer will view the differences between cameras in a way that diverges from the perspective of a street photog, and a person interested in family portraits has distinct needs from a landscape shooter. Hence, the decision which camera is best and worth buying is often a very personal one.

Stylus 1 06:27 A7R IV

How about other alternatives? Do the specifications of the Olympus Stylus 1 and the Sony A7R IV place the cameras among the top in their class? Find out in the latest Best Superzoom Camera and Best Mirrorless Interchangeable Lens Camera listings whether the two cameras rank among the cream of the crop.

In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it says little about, for example, the shooting experience and imaging performance of the Stylus 1 and the A7R IV in practical situations. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate.

Expert reviews

This is why expert reviews are important. The adjacent summary-table relays the overall verdicts of several of the most popular camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.

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Expert Camera Reviews
# image  Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Olympus Stylus 1..+ +....4.5/54.5/5 Oct 2013 699ebay.com
2.
 
Sony A7R IV5/5+4.5/591/1004.5/55/5 Jul 2019 3,499ebay.com
3.
 
Canon G1 X Mark II3/5+..77/1004/54.5/5 Feb 2014 799ebay.com
4.
 
Canon G164/5+....4.5/54.5/5 Aug 2013 549ebay.com
5.
 
Canon G1 X5/5+..76/1004/54.5/5 Jan 2012 799ebay.com
6.
 
Fujifilm X304/5....76/1004.5/54.5/5 Aug 2014 599ebay.com
7.
 
Fujifilm X204/5+ +..77/1004.5/55/5 Jan 2013 599ebay.com
8.
 
Nikon P78003/5......4/54.5/5 Sep 2013 549ebay.com
9.
 
Olympus Stylus 1s............ Apr 2015 699ebay.com
10.
 
Olympus XZ-24/5+....4.5/54.5/5 Sep 2012 599ebay.com
11.
 
Panasonic LF13/5+....4/54.5/5 Apr 2013 499ebay.com
12.
 
Pentax MX-13/5....74/1004/54/5 Jan 2013 499ebay.com
13.
 
Sony A7R IVA5/5+4.5/591/1004.5/55/5 Apr 2021 3,499 amazon.com
14.
 
Sony A7S III4.5/5+ +5/591/1004.5/55/5 Jul 2020 3,499 amazon.com
15.
 
Sony A9 II....5/590/1005/55/5 Oct 2019 4,499 amazon.com
16.
 
Sony A7 III..+ +4.5/589/1005/55/5 Feb 2018 1,999 amazon.com
17.
 
Sony A7R III..+ +4/590/1004.5/55/5 Oct 2017 3,199ebay.com
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.
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The above review scores should be interpreted with care, though. The assessments were made in relation to similar cameras of the same technological generation. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. It should also be noted that some of the review sites have over time altered the way they render their verdicts.

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Check Stylus 1 offers at
ebay.com
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Check A7R IV offers at
ebay.com

Other camera comparisons

Did this review help to inform your camera decision process? If you would like to see a different side-by-side camera review, just make a corresponding selection in the search boxes below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.

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    Specifications: Olympus Stylus 1 vs Sony A7R IV

    Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.

    Camera Specifications
    Camera Model Olympus Stylus 1 Sony A7R IV
    Camera Type Fixed lens compact camera Mirrorless system camera
    Camera Lens 28-300mm f/2.8 Sony E mount lenses
    Launch Date October 2013 July 2019
    Launch Price USD 699 USD 3,499
    Sensor Specs Olympus Stylus 1 Sony A7R IV
    Sensor Technology BSI-CMOS BSI-CMOS
    Sensor Format 1/1.7" Sensor Full Frame Sensor
    Sensor Size 7.6 x 5.7 mm 35.7 x 23.8 mm
    Sensor Area 43.32 mm2 849.66 mm2
    Sensor Diagonal 9.5 mm 42.9 mm
    Crop Factor 4.5x 1.0x
    Sensor Resolution 11.8 Megapixels 60.2 Megapixels
    Image Resolution 3968 x 2976 pixels 9504 x 6336 pixels
    Pixel Pitch 1.91 μm 3.76 μm
    Pixel Density 27.26 MP/cm2 7.09 MP/cm2
    Moiré control no AA filter no AA filter
    Movie Capability 1080/30p Video 4K/30p Video
    ISO Setting 100 - 12,800 ISO 100 - 32,000 ISO
    ISO Boost no Enhancement 50 - 102,400 ISO
    Image Processor TruePic VI BIONZ X
    DXO Sensor Quality (score) 51 99
    DXO Color Depth (bits) 20.7 26.0
    DXO Dynamic Range (EV) 11.6 14.8
    DXO Low Light (ISO) 179 3344
    Screen Specs Olympus Stylus 1 Sony A7R IV
    Viewfinder Type Electronic viewfinder Electronic viewfinder
    Viewfinder Field of View 100% 100%
    Viewfinder Magnification 0.58x 0.78x
    Viewfinder Resolution 1440k dots 5760k dots
    LCD Framing Live View Live View
    Rear LCD Size 3.0inch 3.0inch
    LCD Resolution 1040k dots 1440k dots
    LCD Attachment Tilting screen Tilting screen
    Touch Input Touchscreen Touchscreen
    Shooting Specs Olympus Stylus 1 Sony A7R IV
    Focus System Contrast-detect AF On-Sensor Phase-detect
    Manual Focusing AidFocus PeakingFocus Peaking
    Max Shutter Speed (mechanical) 1/2000s 1/8000s
    Continuous Shooting 7 shutter flaps/s 10 shutter flaps/s
    Electronic Shutterno E-ShutterYES
    Time-Lapse PhotographyIntervalometer built-inIntervalometer built-in
    Image StabilizationLens-based stabilizationIn-body stabilization
    Fill Flash Built-in Flash no On-Board Flash
    Storage Medium SDXC cards SDXC cards
    Single or Dual Card Slots Single card slot Dual card slots
    UHS card support no Dual UHS-II
    Connectivity Specs Olympus Stylus 1 Sony A7R IV
    External Flash Hotshoe Hotshoe
    Studio Flash no PC Sync PC Sync socket
    USB Connector USB 2.0 USB 3.1
    HDMI Port micro HDMI micro HDMI
    Microphone Port no MIC socket External MIC port
    Headphone Socket no Headphone port Headphone port
    Wifi Support Wifi built-in Wifi built-in
    Near-Field Communication no NFC NFC built-in
    Bluetooth Support no Bluetooth Bluetooth built-in
    Body Specs Olympus Stylus 1 Sony A7R IV
    Environmental Sealingnot weather sealedWeathersealed body
    Battery Type Olympus BLS-5 Sony NP-FZ100
    Battery Life (CIPA)410 shots per charge670 shots per charge
    In-Camera Charging no USB charging USB charging
    Body Dimensions 116 x 87 x 57 mm
    (4.6 x 3.4 x 2.2 in)
    129 x 96 x 78 mm
    (5.1 x 3.8 x 3.1 in)
    Camera Weight 402 g (14.2 oz) 665 g (23.5 oz)
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