Ricoh GR III vs Olympus E-M5 II
The Ricoh GR III and the Olympus OM-D E-M5 Mark II are two digital cameras that were announced, respectively, in February 2019 and February 2015. The GR III is a fixed lens compact, while the E-M5 II is a mirrorless interchangeable lens camera. The cameras are based on an APS-C (GR III) and a Four Thirds (E-M5 II) sensor. The Ricoh has a resolution of 24 megapixels, whereas the Olympus provides 15.9 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
Going beyond this snapshot of core features and characteristics, what are the differences between the Ricoh GR III and the Olympus OM-D E-M5 Mark II? 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.
Body comparison
The side-by-side display below illustrates the physical size and weight of the Ricoh GR III and the Olympus E-M5 II. The two cameras are presented according to their relative size. Three consecutive views from the front, the top, and the rear side are shown. All width, height and depth dimensions are rounded to the nearest millimeter.
The E-M5 II can be obtained in two different colors (black, silver), while the GR III is only available in black.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-M5 II is considerably larger (56 percent) than the Ricoh GR III. It is noteworthy in this context that the E-M5 II is splash and dust-proof, while the GR III does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the GR III has a lens built in, whereas the E-M5 II 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 E-M5 II and their specifications in the Micro Four Thirds Lens Catalog.
Concerning battery life, the GR III gets 200 shots out of its Ricoh DB-110 battery, while the E-M5 II can take 310 images on a single charge of its Olympus BLN-1 power pack. The power pack in the GR III can be charged via the USB port, so that it is not always necessary to take the battery charger along when travelling.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. 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.
# | Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price (USD) |
Street Price |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Ricoh GR III | 109 mm | 62 mm | 33 mm | 257 g | 200 | n | Feb 2019 | 899 | amazon.com | |
2. | Olympus E-M5 II | 124 mm | 85 mm | 45 mm | 469 g | 310 | Y | Feb 2015 | 1,099 | ebay.com | |
3. | Canon G7 X Mark III | 105 mm | 61 mm | 41 mm | 304 g | 235 | n | Jul 2019 | 749 | amazon.com | |
4. | Fujifilm X-S10 | 126 mm | 85 mm | 65 mm | 465 g | 325 | n | Oct 2020 | 999 | amazon.com | |
5. | Fujifilm XF10 | 113 mm | 64 mm | 41 mm | 279 g | 330 | n | Jul 2018 | 499 | ebay.com | |
6. | Olympus E-M5 III | 125 mm | 85 mm | 50 mm | 414 g | 310 | Y | Oct 2019 | 1,199 | ebay.com | |
7. | Olympus E-M10 II | 120 mm | 83 mm | 47 mm | 390 g | 320 | n | Aug 2015 | 649 | ebay.com | |
8. | Olympus E-M10 | 119 mm | 82 mm | 46 mm | 396 g | 320 | n | Jan 2014 | 699 | ebay.com | |
9. | Olympus E-M1 | 130 mm | 94 mm | 63 mm | 497 g | 350 | Y | Sep 2013 | 1,399 | ebay.com | |
10. | Olympus E-M5 | 122 mm | 89 mm | 43 mm | 425 g | 360 | Y | Feb 2012 | 1,299 | ebay.com | |
11. | Panasonic GX9 | 124 mm | 72 mm | 47 mm | 407 g | 260 | n | Feb 2018 | 849 | ebay.com | |
12. | Panasonic ZS200 | 111 mm | 65 mm | 45 mm | 340 g | 370 | n | Feb 2018 | 799 | amazon.com | |
13. | Ricoh GR IIIx | 109 mm | 62 mm | 35 mm | 262 g | 200 | n | Sep 2021 | 999 | amazon.com | |
14. | Ricoh GR II | 117 mm | 63 mm | 35 mm | 251 g | 320 | n | Jun 2015 | 699 | ebay.com | |
15. | Ricoh GR | 117 mm | 61 mm | 35 mm | 245 g | 290 | n | Apr 2013 | 799 | ebay.com | |
16. | Sony ZV-1 | 105 mm | 60 mm | 44 mm | 294 g | 260 | n | May 2020 | 799 | ebay.com | |
17. | Sony RX100 VI | 102 mm | 58 mm | 43 mm | 301 g | 240 | n | Jun 2018 | 1,199 | ebay.com | |
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
Any camera decision will naturally be influenced heavily by the price. The retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The GR III was launched at a lower price than the E-M5 II, despite having a lens built in. Normally, street prices remain initially close to the MSRP, but after a couple of months, the first discounts appear. 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 imaging sensor is at the core of digital cameras and its size is one of the main determining factors 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. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its background. On the downside, larger sensors are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Ricoh GR III features an APS-C sensor and the Olympus E-M5 II a Four Thirds sensor. The sensor area in the E-M5 II is 39 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.5 and 2.0. The sensor in the GR III has a native 3:2 aspect ratio, while the one in the E-M5 II offers a 4:3 aspect.
With 24MP, the GR III offers a higher resolution than the E-M5 II (15.9MP), but the GR III nevertheless has larger individual pixels (pixel pitch of 3.91μm versus 3.76μm for the E-M5 II) due to its larger sensor. Moreover, the GR III is a much more recent model (by 4 years) than the E-M5 II, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels. Coming back to sensor resolution, it should be mentioned that the GR III has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Ricoh GR III implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the GR III for good quality output (200 dots per inch) amounts to 30 x 20 inches or 76.2 x 50.8 cm, for very good quality (250 dpi) 24 x 16 inches or 61 x 40.6 cm, and for excellent quality (300 dpi) 20 x 13.3 inches or 50.8 x 33.9 cm. The corresponding values for the Olympus E-M5 II are 23 x 17.3 inches or 58.5 x 43.9 cm for good quality, 18.4 x 13.8 inches or 46.8 x 35.1 cm for very good quality, and 15.4 x 11.5 inches or 39 x 29.3 cm for excellent quality prints.
The GR III has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
Unlike the GR III, the E-M5 II has the capacity to capture high quality composite images (40MP) 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 Ricoh GR III has a native sensitivity range from ISO 100 to ISO 102400. The corresponding ISO settings for the Olympus OM-D E-M5 Mark II are ISO 200 to ISO 25600, with the possibility to increase the ISO range to 100-25600.
Technology-wise, both cameras are equipped with CMOS (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.
For many cameras, data on sensor performance has been reported by DXO Mark. 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"). The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
# | Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Ricoh GR III | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 24.1 | 13.5 | 1897 | 83 | |
2. | Olympus E-M5 II | Four Thirds | 15.9 | 4608 | 3456 | 1080/60p | 23.0 | 12.5 | 842 | 73 | |
3. | Canon G7 X Mark III | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.2 | 12.4 | 583 | 65 | |
4. | Fujifilm X-S10 | APS-C | 26.0 | 6240 | 4160 | 4K/30p | 24.2 | 13.7 | 2057 | 85 | |
5. | Fujifilm XF10 | APS-C | 24.0 | 6000 | 4000 | 4K/15p | 24.0 | 13.4 | 1844 | 83 | |
6. | Olympus E-M5 III | Four Thirds | 20.2 | 5184 | 3888 | 4K/30p | 23.3 | 13.1 | 1324 | 76 | |
7. | Olympus E-M10 II | Four Thirds | 15.9 | 4608 | 3456 | 1080/60p | 23.1 | 12.5 | 842 | 73 | |
8. | Olympus E-M10 | Four Thirds | 15.9 | 4608 | 3456 | 1080/30p | 22.8 | 12.3 | 884 | 72 | |
9. | Olympus E-M1 | Four Thirds | 15.9 | 4608 | 3456 | 1080/30p | 23.0 | 12.7 | 757 | 73 | |
10. | Olympus E-M5 | Four Thirds | 15.9 | 4608 | 3456 | 1080/60i | 22.8 | 12.3 | 826 | 71 | |
11. | Panasonic GX9 | Four Thirds | 20.2 | 5184 | 3888 | 4K/30p | 23.1 | 12.8 | 1163 | 74 | |
12. | Panasonic ZS200 | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.0 | 12.2 | 449 | 64 | |
13. | Ricoh GR IIIx | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 24.2 | 13.8 | 2146 | 85 | |
14. | Ricoh GR II | APS-C | 16.1 | 4928 | 3264 | 1080/30p | 23.6 | 13.7 | 1078 | 80 | |
15. | Ricoh GR | APS-C | 16.1 | 4928 | 3264 | 1080/30p | 23.6 | 13.5 | 972 | 78 | |
16. | Sony ZV-1 | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.2 | 12.6 | 669 | 66 | |
17. | Sony RX100 VI | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.1 | 12.3 | 478 | 64 | |
Note: DXO values in italics represent estimates based on sensor size and age. |
Many modern cameras are not only capable of taking still images, but also of capturing video footage. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, and both provide the same movie specifications (1080/60p).
Feature comparison
Apart from body and sensor, cameras can and do differ across a range of features. For example, the E-M5 II has an electronic viewfinder (2360k dots), which can be very helpful when shooting in bright sunlight. In contrast, the GR III relies on live view and the rear LCD for framing. That said, the GR III can be equipped with an optional viewfinder – the GV-1. The adjacent table lists some of the other core features of the Ricoh GR III and Olympus E-M5 II along with similar information for a selection of comparators.
# | 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. | Ricoh GR III | optional | n | 3.0 / 1037 | fixed | Y | 1/4000s | 4.0/s | n | Y | |
2. | Olympus E-M5 II | 2360 | n | 3.0 / 1037 | swivel | Y | 1/8000s | 10.0/s | n | Y | |
3. | Canon G7 X Mark III | none | n | 3.0 / 1040 | tilting | Y | 1/2000s | 30/s | Y | Y | |
4. | Fujifilm X-S10 | 2360 | n | 3.0 / 1040 | swivel | Y | 1/4000s | 8.0/s | Y | Y | |
5. | Fujifilm XF10 | none | n | 3.0 / 1040 | fixed | Y | 1/4000s | 6.0/s | Y | n | |
6. | Olympus E-M5 III | 2360 | n | 3.0 / 1040 | swivel | Y | 1/8000s | 10.0/s | n | Y | |
7. | Olympus E-M10 II | 2360 | n | 3.0 / 1040 | tilting | Y | 1/4000s | 8.0/s | Y | Y | |
8. | Olympus E-M10 | 1440 | n | 3.0 / 1037 | tilting | Y | 1/4000s | 8.0/s | Y | Y | |
9. | Olympus E-M1 | 2360 | n | 3.0 / 1037 | tilting | Y | 1/8000s | 10.0/s | n | Y | |
10. | Olympus E-M5 | 1440 | n | 3.0 / 610 | tilting | Y | 1/4000s | 9.0/s | n | Y | |
11. | Panasonic GX9 | 2760 | n | 3.0 / 1240 | tilting | Y | 1/4000s | 9.0/s | Y | Y | |
12. | Panasonic ZS200 | 2330 | n | 3.0 / 1240 | fixed | Y | 1/2000s | 10.0/s | Y | Y | |
13. | Ricoh GR IIIx | optional | n | 3.0 / 1037 | fixed | Y | 1/4000s | 4.0/s | n | Y | |
14. | Ricoh GR II | optional | n | 3.0 / 1230 | fixed | n | 1/4000s | 4.0/s | Y | n | |
15. | Ricoh GR | optional | n | 3.0 / 1230 | fixed | n | 1/4000s | 4.0/s | Y | n | |
16. | Sony ZV-1 | none | n | 3.0 / 922 | swivel | Y | 1/2000s | 24.0/s | n | n | |
17. | Sony RX100 VI | 2359 | n | 3.0 / 1229 | tilting | Y | 1/2000s | 24.0/s | Y | Y | |
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. |
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 E-M5 II 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 Ricoh GR III and the Olympus E-M5 II 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 GR III and the E-M5 II write their files to SDXC cards. The E-M5 II supports UHS-II cards (Ultra High Speed data transfer of up to 312 MB/s), while the GR III can use UHS-I cards (up to 104 MB/s).
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 Ricoh GR III and Olympus OM-D E-M5 Mark II and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
# | Camera Model |
Hotshoe Port |
Internal Mic / Speaker |
Microphone Port |
Headphone Port |
HDMI Port |
USB Port |
WiFi Support |
NFC Support |
Bluetooth Support |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Ricoh GR III | Y | stereo / mono | - | - | - | 3.0 | Y | - | Y | |
2. | Olympus E-M5 II | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | - | |
3. | Canon G7 X Mark III | - | stereo / mono | Y | - | micro | 3.1 | Y | - | Y | |
4. | Fujifilm X-S10 | Y | stereo / mono | Y | - | micro | 3.2 | Y | - | Y | |
5. | Fujifilm XF10 | - | stereo / mono | Y | - | micro | 2.0 | Y | - | Y | |
6. | Olympus E-M5 III | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | Y | |
7. | Olympus E-M10 II | Y | stereo / mono | - | - | micro | 2.0 | Y | - | - | |
8. | Olympus E-M10 | Y | stereo / mono | - | - | micro | 2.0 | Y | - | - | |
9. | Olympus E-M1 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | - | |
10. | Olympus E-M5 | Y | stereo / mono | - | - | mini | 2.0 | - | - | - | |
11. | Panasonic GX9 | Y | stereo / mono | - | - | micro | 2.0 | Y | - | Y | |
12. | Panasonic ZS200 | - | stereo / mono | - | - | micro | 2.0 | Y | - | Y | |
13. | Ricoh GR IIIx | Y | stereo / mono | - | - | - | 3.0 | Y | - | Y | |
14. | Ricoh GR II | Y | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
15. | Ricoh GR | Y | mono / mono | - | - | micro | 2.0 | - | - | - | |
16. | Sony ZV-1 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | Y | |
17. | Sony RX100 VI | - | stereo / mono | - | - | micro | 2.0 | Y | Y | Y |
It is notable that the E-M5 II has a microphone port, which can help to improve the quality of audio recordings by attaching an external microphone. The GR III does not feature such a mic input.
Studio photographers will appreciate that the Olympus E-M5 II (unlike the GR III) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
The GR III is a recent model that features in the current product line-up of Ricoh. In contrast, the E-M5 II has been discontinued (but can be found pre-owned on ebay). As a replacement in the same line of cameras, the E-M5 II was succeeded by the Olympus E-M5 III. Further information on the features and operation of the GR III and E-M5 II can be found, respectively, in the Ricoh GR III Manual (free pdf) or the online Olympus E-M5 II Manual.
Review summary
So what is the bottom line? Which of the two cameras – the Ricoh GR III or the Olympus E-M5 II – has the upper hand? Is one clearly better than the other? The listing below highlights the relative strengths of the two models.
Arguments in favor of the Ricoh GR III:
- More detail: Offers more megapixels (24 vs 15.9MP) with a 25% higher linear resolution.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better image quality: Features a larger and more technologically advanced imaging sensor.
- Richer colors: The sensor size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger sensor captures a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger sensor produces good images even in poorly lit environments.
- Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
- Ready to shoot: Has a lens built-in, whereas the E-M5 II requires a separate lens.
- More compact: Is smaller (109x62mm vs 124x85mm) and thus needs less room in the bag.
- Less heavy: Is lighter even though it comes with a built-in lens (unlike the E-M5 II).
- Easier travel charging: Can be conveniently charged via its USB port.
- Faster data transfer: Supports a more advanced USB protocol (3.0 vs 2.0).
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More modern: Reflects 4 years of technical progress since the E-M5 II launch.
Advantages of the Olympus OM-D E-M5 Mark II:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- High quality composites: Can combine several shots after pixel-shifting its sensor.
- Better sound: Can connect to an external microphone for higher quality sound recording.
- Easier framing: Has an electronic viewfinder for image composition and settings control.
- More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- Faster burst: Shoots at higher frequency (10 vs 4 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 (310 versus 200) out of a single battery charge.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- Faster buffer clearing: Supports a more advanced SD data transfer standard (UHS-II vs UHS-I).
- More heavily discounted: Has been around for much longer (launched in February 2015).
If the number of relative strengths (bullet points above) is taken as a guide, the match-up finishes in a tie (15 points each). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding on a new camera. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Ricoh GR III and the Olympus E-M5 II place the cameras among the top in their class? Find out in the latest Best Prime Lens Compact Camera and Best Mirrorless Interchangeable Lens Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it says little about, for example, the shooting experience and imaging performance of the GR III and the E-M5 II 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 where reviews by experts come in. The following table reports the overall ratings of the cameras as published by some of the major 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.
# | Camera Model |
AP score |
CL score |
DCW score |
DPR score |
EPZ score |
PB score |
Camera Launch |
Launch Price (USD) |
Street Price |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Ricoh GR III | 4/5 | .. | 3.5/5 | 81/100 | 4/5 | .. | Feb 2019 | 899 | amazon.com | |
2. | Olympus E-M5 II | 5/5 | + + | 4.5/5 | 81/100 | 5/5 | 5/5 | Feb 2015 | 1,099 | ebay.com | |
3. | Canon G7 X Mark III | .. | + + | 4/5 | 81/100 | 4/5 | .. | Jul 2019 | 749 | amazon.com | |
4. | Fujifilm X-S10 | 5/5 | .. | 4.5/5 | 86/100 | 4.5/5 | 4.5/5 | Oct 2020 | 999 | amazon.com | |
5. | Fujifilm XF10 | .. | .. | 4/5 | 75/100 | 4/5 | 4.5/5 | Jul 2018 | 499 | ebay.com | |
6. | Olympus E-M5 III | 5/5 | + | 5/5 | 82/100 | 4.5/5 | 4.5/5 | Oct 2019 | 1,199 | ebay.com | |
7. | Olympus E-M10 II | 4.5/5 | + + | .. | 80/100 | 5/5 | 5/5 | Aug 2015 | 649 | ebay.com | |
8. | Olympus E-M10 | 4/5 | .. | .. | 80/100 | 5/5 | 5/5 | Jan 2014 | 699 | ebay.com | |
9. | Olympus E-M1 | 5/5 | + + | .. | 84/100 | 4.5/5 | 4.5/5 | Sep 2013 | 1,399 | ebay.com | |
10. | Olympus E-M5 | 4/5 | + + | .. | 80/100 | 4.5/5 | 5/5 | Feb 2012 | 1,299 | ebay.com | |
11. | Panasonic GX9 | 4/5 | + | 4/5 | 84/100 | 4.5/5 | 4.5/5 | Feb 2018 | 849 | ebay.com | |
12. | Panasonic ZS200 | .. | + + | 4.5/5 | 81/100 | 4.5/5 | 4.5/5 | Feb 2018 | 799 | amazon.com | |
13. | Ricoh GR IIIx | .. | .. | 4.5/5 | .. | .. | .. | Sep 2021 | 999 | amazon.com | |
14. | Ricoh GR II | .. | .. | .. | .. | 4.5/5 | 4.5/5 | Jun 2015 | 699 | ebay.com | |
15. | Ricoh GR | 5/5 | .. | .. | 79/100 | 4.5/5 | 4.5/5 | Apr 2013 | 799 | ebay.com | |
16. | Sony ZV-1 | 4/5 | + | 4/5 | 85/100 | 4/5 | 4.5/5 | May 2020 | 799 | ebay.com | |
17. | Sony RX100 VI | 4.5/5 | + + | .. | 83/100 | 4/5 | 4.5/5 | Jun 2018 | 1,199 | ebay.com | |
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. |
Care should be taken when interpreting the review scores above, though. The ratings are only valid when referring to cameras in the same category and of the same age. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and comparisons of ratings among very different cameras or across long time periods have little meaning. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.
Other camera comparisons
Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
- Canon R3 vs Ricoh GR III
- Contax N Digital vs Olympus E-M5 II
- Leica X-U Typ 113 vs Ricoh GR III
- Nikon 1 V3 vs Olympus E-M5 II
- Nikon D70 vs Ricoh GR III
- Nikon D80 vs Olympus E-M5 II
- Olympus E-M5 II vs Panasonic FZ1000
- Olympus E-M5 II vs Panasonic ZS80
- Olympus E-M5 II vs Sony NEX-C3
- Olympus E-PL10 vs Ricoh GR III
- Pentax K-3 II vs Ricoh GR III
- Ricoh GR III vs Sony H200
Specifications: Ricoh GR III vs Olympus E-M5 II
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 Model | Ricoh GR III | Olympus E-M5 II |
---|---|---|
Camera Type | Fixed lens compact camera | Mirrorless system camera |
Camera Lens | 28mm f/2.8 | Micro Four Thirds lenses |
Launch Date | February 2019 | February 2015 |
Launch Price | USD 899 | USD 1,099 |
Sensor Specs | Ricoh GR III | Olympus E-M5 II |
Sensor Technology | CMOS | CMOS |
Sensor Format | APS-C Sensor | Four Thirds Sensor |
Sensor Size | 23.5 x 15.6 mm | 17.3 x 13.0 mm |
Sensor Area | 366.6 mm2 | 224.9 mm2 |
Sensor Diagonal | 28.2 mm | 21.6 mm |
Crop Factor | 1.5x | 2.0x |
Sensor Resolution | 24 Megapixels | 15.9 Megapixels |
Image Resolution | 6000 x 4000 pixels | 4608 x 3456 pixels |
Pixel Pitch | 3.91 μm | 3.76 μm |
Pixel Density | 6.55 MP/cm2 | 7.08 MP/cm2 |
Moiré control | no AA filter | Anti-Alias filter |
Movie Capability | 1080/60p Video | 1080/60p Video |
ISO Setting | 100 - 102,400 ISO | 200 - 25,600 ISO |
ISO Boost | no Enhancement | 100 - 25,600 ISO |
Image Processor | GR Engine VI | TruePic VII |
DXO Sensor Quality (score) | .. | 73 |
DXO Color Depth (bits) | .. | 23.0 |
DXO Dynamic Range (EV) | .. | 12.5 |
DXO Low Light (ISO) | .. | 842 |
Screen Specs | Ricoh GR III | Olympus E-M5 II |
Viewfinder Type | Viewfinder optional | Electronic viewfinder |
Viewfinder Field of View | 100% | |
Viewfinder Magnification | 0.74x | |
Viewfinder Resolution | 2360k dots | |
LCD Framing | Live View | Live View |
Rear LCD Size | 3.0inch | 3.0inch |
LCD Resolution | 1037k dots | 1037k dots |
LCD Attachment | Fixed screen | Swivel screen |
Touch Input | Touchscreen | Touchscreen |
Shooting Specs | Ricoh GR III | Olympus E-M5 II |
Focus System | On-Sensor Phase-detect | Contrast-detect AF |
Manual Focusing Aid | no Peaking Feature | Focus Peaking |
Max Shutter Speed (mechanical) | 1/4000s | 1/8000s |
Continuous Shooting | 4 shutter flaps/s | 10 shutter flaps/s |
Electronic Shutter | no E-Shutter | up to 1/16000s |
Time-Lapse Photography | Intervalometer built-in | Intervalometer built-in |
Image Stabilization | In-body stabilization | In-body stabilization |
Fill Flash | no On-Board Flash | no On-Board Flash |
Storage Medium | SDXC cards | SDXC cards |
Single or Dual Card Slots | Single card slot | Single card slot |
UHS card support | UHS-I | UHS-II |
Connectivity Specs | Ricoh GR III | Olympus E-M5 II |
External Flash | Hotshoe | Hotshoe |
Studio Flash | no PC Sync | PC Sync socket |
USB Connector | USB 3.0 | USB 2.0 |
HDMI Port | no HDMI | micro HDMI |
Microphone Port | no MIC socket | External MIC port |
Wifi Support | Wifi built-in | Wifi built-in |
Bluetooth Support | Bluetooth built-in | no Bluetooth |
Body Specs | Ricoh GR III | Olympus E-M5 II |
Environmental Sealing | not weather sealed | Weathersealed body |
Battery Type | Ricoh DB-110 | Olympus BLN-1 |
Battery Life (CIPA) | 200 shots per charge | 310 shots per charge |
In-Camera Charging | USB charging | no USB charging |
Body Dimensions |
109 x 62 x 33 mm (4.3 x 2.4 x 1.3 in) |
124 x 85 x 45 mm (4.9 x 3.3 x 1.8 in) |
Camera Weight | 257 g (9.1 oz) | 469 g (16.5 oz) |
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