Fujifilm X70 vs Sony RX100 IV
The Fujifilm X70 and the Sony Cyber-shot DSC-RX100 IV are two digital cameras that were announced, respectively, in January 2016 and June 2015. Both the X70 and the RX100 IV are fixed lens compact cameras that are based on an APS-C (X70) and an one-inch (RX100 IV) sensor. The Fujifilm has a resolution of 16 megapixels, whereas the Sony provides 20 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Check X70 offers at
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Check RX100 IV offers at
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Going beyond this snapshot of core features and characteristics, what are the differences between the Fujifilm X70 and the Sony Cyber-shot DSC-RX100 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.
Body comparison
The physical size and weight of the Fujifilm X70 and the Sony RX100 IV are illustrated in the side-by-side display below. 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 X70 can be obtained in two different colors (black, silver), while the RX100 IV 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 Sony RX100 IV is notably smaller (18 percent) than the Fujifilm X70. Moreover, the RX100 IV is markedly lighter (12 percent) than the X70. In this context, it is worth noting that neither the X70 nor the RX100 IV are weather-sealed.
Concerning battery life, the X70 gets 330 shots out of its NP-95 battery, while the RX100 IV can take 280 images on a single charge of its NP-BX1 power pack. The battery packs of both cameras can be charged via USB, 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. In case you want to display and compare another camera duo, you can use the CAM-parator app to select your camera combination among a large number of options.

Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price (USD) |
Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Fujifilm X70 | 113 mm | 64 mm | 44 mm | 340 g | 330 | n | Jan 2016 | 799 | ebay.com | |
2. | Sony RX100 IV | 102 mm | 58 mm | 41 mm | 298 g | 280 | n | Jun 2015 | 999 | ebay.com | |
3. | Canon G7 X Mark II | 106 mm | 61 mm | 42 mm | 319 g | 265 | n | Feb 2016 | 699 | ebay.com | |
4. | Canon G5 X | 112 mm | 76 mm | 44 mm | 353 g | 210 | n | Oct 2015 | 799 | ebay.com | |
5. | Canon G7 X | 103 mm | 60 mm | 40 mm | 304 g | 210 | n | Sep 2014 | 699 | ebay.com | |
6. | Fujifilm XF10 | 113 mm | 64 mm | 41 mm | 279 g | 330 | n | Jul 2018 | 499 | ebay.com | |
7. | Fujifilm X-E3 | 121 mm | 74 mm | 43 mm | 337 g | 350 | n | Sep 2017 | 899 | ebay.com | |
8. | Fujifilm X-T20 | 118 mm | 83 mm | 41 mm | 383 g | 350 | n | Jan 2017 | 899 | ebay.com | |
9. | Fujifilm X-A10 | 117 mm | 67 mm | 40 mm | 331 g | 410 | n | Dec 2016 | 399 | ebay.com | |
10. | Fujifilm X-E2S | 129 mm | 75 mm | 37 mm | 350 g | 350 | n | Jan 2016 | 699 | ebay.com | |
11. | Fujifilm X-A2 | 117 mm | 67 mm | 40 mm | 350 g | 410 | n | Jan 2015 | 399 | ebay.com | |
12. | Fujifilm X-T10 | 118 mm | 83 mm | 41 mm | 381 g | 350 | n | May 2015 | 799 | ebay.com | |
13. | Panasonic FZ1000 | 137 mm | 99 mm | 131 mm | 831 g | 360 | n | Jun 2014 | 899 | ebay.com | |
14. | Ricoh GR II | 117 mm | 63 mm | 35 mm | 251 g | 320 | n | Jun 2015 | 699 | ebay.com | |
15. | Sony RX100 V | 102 mm | 58 mm | 41 mm | 299 g | 220 | n | Oct 2016 | 999 | ebay.com | |
16. | Sony A6000 | 120 mm | 67 mm | 45 mm | 344 g | 360 | n | Feb 2014 | 599 | ebay.com | |
17. | Sony RX100 III | 102 mm | 58 mm | 41 mm | 290 g | 320 | n | May 2014 | 799 | 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 obviously take relative prices into account. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The X70 was launched at a somewhat lower price (by 20 percent) than the RX100 IV, which makes it more attractive for photographers on a tight budget. 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 imaging sensor is a crucial determinant of image quality. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixel-units 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Fujifilm X70 features an APS-C sensor and the Sony RX100 IV an one-inch sensor. The sensor area in the RX100 IV is 68 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.5 and 2.7. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.

Despite having a smaller sensor, the RX100 IV offers a higher resolution of 20 megapixels, compared with 16 MP of the X70. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 2.41μm versus 4.80μm for the X70). Moreover, it should be noted that the X70 is a somewhat more recent model (by 7 months) than the RX100 IV, and its sensor might 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 X70 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Sony RX100 IV implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the RX100 IV for good quality output (200 dots per inch) amounts to 27.4 x 18.2 inches or 69.5 x 46.3 cm, for very good quality (250 dpi) 21.9 x 14.6 inches or 55.6 x 37.1 cm, and for excellent quality (300 dpi) 18.2 x 12.2 inches or 46.3 x 30.9 cm. The corresponding values for the Fujifilm X70 are 24.5 x 16.3 inches or 62.2 x 41.5 cm for good quality, 19.6 x 13.1 inches or 49.7 x 33.2 cm for very good quality, and 16.3 x 10.9 inches or 41.5 x 27.6 cm for excellent quality prints.
The X70 has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
The Fujifilm X70 has a native sensitivity range from ISO 100 to ISO 6400, which can be extended to ISO 100-51200. The corresponding ISO settings for the Sony Cyber-shot DSC-RX100 IV are ISO 125 to ISO 12800, with the possibility to increase the ISO range to 80-25600.
In terms of underlying technology, the X70 is build around a CMOS sensor, while the RX100 IV uses a BSI-CMOS imager. The X70 uses Fujifilm's X-Trans layout of photosites, while the RX100 IV employs the more common Bayer array.

Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service determines an overall sensor rating, as well as sub-scores for low-light sensitivity ("DXO Sports"), dynamic range ("DXO Landscape"), and color depth ("DXO Portrait"). The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Fujifilm X70 | APS-C | 16.0 | 4896 | 3264 | 1080/60p | 23.7 | 13.0 | 1608 | 80 | |
2. | Sony RX100 IV | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.8 | 12.6 | 591 | 70 | |
3. | Canon G7 X Mark II | 1-inch | 20.0 | 5472 | 3648 | 1080/60p | 21.8 | 11.9 | 260 | 62 | |
4. | Canon G5 X | 1-inch | 20.0 | 5472 | 3648 | 1080/60p | 21.4 | 12.3 | 471 | 62 | |
5. | Canon G7 X | 1-inch | 20.0 | 5472 | 3648 | 1080/60p | 23.0 | 12.7 | 556 | 71 | |
6. | Fujifilm XF10 | APS-C | 24.0 | 6000 | 4000 | 4K/15p | 24.0 | 13.4 | 1844 | 83 | |
7. | Fujifilm X-E3 | APS-C | 24.0 | 6000 | 4000 | 4K/30p | 23.9 | 13.3 | 1764 | 82 | |
8. | Fujifilm X-T20 | APS-C | 24.0 | 6000 | 4000 | 4K/30p | 23.9 | 13.2 | 1704 | 81 | |
9. | Fujifilm X-A10 | APS-C | 16.0 | 4896 | 3264 | 1080/30p | 23.9 | 13.2 | 1691 | 81 | |
10. | Fujifilm X-E2S | APS-C | 16.0 | 4896 | 3264 | 1080/60p | 23.7 | 13.0 | 1608 | 80 | |
11. | Fujifilm X-A2 | APS-C | 16.0 | 4896 | 3264 | 1080/30p | 23.6 | 12.8 | 1515 | 79 | |
12. | Fujifilm X-T10 | APS-C | 16.0 | 4896 | 3264 | 1080/60p | 23.7 | 12.9 | 1546 | 79 | |
13. | Panasonic FZ1000 | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.1 | 11.7 | 517 | 64 | |
14. | Ricoh GR II | APS-C | 16.1 | 4928 | 3264 | 1080/30p | 23.6 | 13.7 | 1078 | 80 | |
15. | Sony RX100 V | 1-inch | 20.0 | 5472 | 3648 | 4K/30p | 22.8 | 12.4 | 586 | 70 | |
16. | Sony A6000 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 24.1 | 13.1 | 1347 | 82 | |
17. | Sony RX100 III | 1-inch | 20.0 | 5472 | 3648 | 1080/60p | 22.4 | 12.3 | 495 | 67 | |
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 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 RX100 IV provides a better video resolution than the X70. It can shoot movie footage at 4K/30p, while the Fujifilm is limited to 1080/60p.
Feature comparison
Apart from body and sensor, cameras can and do differ across a variety of features. For example, the RX100 IV has an electronic viewfinder (2359k dots), which can be very helpful when shooting in bright sunlight. In contrast, the X70 relies on live view and the rear LCD for framing. That said, the X70 can be equipped with an optional viewfinder – the VF-X21. The following table reports on some other key feature differences and similarities of the Fujifilm X70, the Sony RX100 IV, and comparable cameras.

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. | Fujifilm X70 | optional | n | 3.0 / 1040 | tilting | Y | 1/4000s | 8.0/s | Y | n | |
2. | Sony RX100 IV | 2359 | n | 3.0 / 1228 | tilting | n | 1/2000s | 16.0/s | Y | Y | |
3. | Canon G7 X Mark II | none | n | 3.0 / 1040 | tilting | Y | 1/2000s | 8.0/s | Y | Y | |
4. | Canon G5 X | 2360 | n | 3.0 / 1040 | swivel | Y | 1/2000s | 5.9/s | Y | Y | |
5. | Canon G7 X | none | n | 3.0 / 1040 | tilting | Y | 1/2000s | 6.5/s | Y | Y | |
6. | Fujifilm XF10 | none | n | 3.0 / 1040 | fixed | Y | 1/4000s | 6.0/s | Y | n | |
7. | Fujifilm X-E3 | 2360 | n | 3.0 / 1040 | fixed | Y | 1/4000s | 8.0/s | n | n | |
8. | Fujifilm X-T20 | 2360 | n | 3.0 / 1040 | tilting | Y | 1/4000s | 8.0/s | Y | n | |
9. | Fujifilm X-A10 | none | n | 3.0 / 1040 | tilting | n | 1/4000s | 6.0/s | Y | n | |
10. | Fujifilm X-E2S | 2360 | n | 3.0 / 1040 | fixed | n | 1/4000s | 7.0/s | Y | n | |
11. | Fujifilm X-A2 | none | n | 3.0 / 920 | tilting | n | 1/4000s | 5.6/s | Y | n | |
12. | Fujifilm X-T10 | 2360 | n | 3.0 / 920 | tilting | n | 1/4000s | 8.0/s | Y | n | |
13. | Panasonic FZ1000 | 2359 | n | 3.0 / 921 | swivel | n | 1/4000s | 12.0/s | Y | Y | |
14. | Ricoh GR II | optional | n | 3.0 / 1230 | fixed | n | 1/4000s | 4.0/s | Y | n | |
15. | Sony RX100 V | 2359 | n | 3.0 / 1229 | tilting | n | 1/2000s | 24.0/s | Y | Y | |
16. | Sony A6000 | 1440 | n | 3.0 / 922 | tilting | n | 1/4000s | 11.0/s | Y | n | |
17. | Sony RX100 III | 1440 | n | 3.0 / 1229 | tilting | n | 1/2000s | 10.0/s | Y | Y | |
Notes: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. |
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The X70 has a touchscreen, while the RX100 IV has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.
Both cameras have an articulated rear screen that can be turned to be front-facing. This feature will be particularly appreciated by vloggers and photographers who are interested in taking selfies.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, both cameras under consideration feature an 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 Fujifilm X70 has 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.
The RX100 IV is equipped with a zoom lens, while the X70 comes with a built-in prime. The RX100 IV has a 24-70mm f/1.8-2.8 optic and the X70 offers a 28mm f/2.8 (focal lengths in full frame equivalent terms). Hence, the Sony provides a wider angle of view at the short end, as well as more tele-photo reach at the long end than the Fujifilm. The RX100 IV offers the faster maximum aperture.
The X70 writes its imaging data to SDXC cards, while the RX100 IV uses SDXC or Memory Stick PRO Duo cards. Both cameras can use UHS-I cards, which provide for Ultra High Speed data transfer of 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 Fujifilm X70 and Sony Cyber-shot DSC-RX100 IV 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. | Fujifilm X70 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | - | |
2. | Sony RX100 IV | - | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
3. | Canon G7 X Mark II | - | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
4. | Canon G5 X | Y | stereo / mono | - | - | mini | 2.0 | Y | Y | - | |
5. | Canon G7 X | - | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
6. | Fujifilm XF10 | - | stereo / mono | Y | - | micro | 2.0 | Y | - | Y | |
7. | Fujifilm X-E3 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | Y | |
8. | Fujifilm X-T20 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | - | |
9. | Fujifilm X-A10 | - | stereo / mono | - | - | micro | 2.0 | Y | - | - | |
10. | Fujifilm X-E2S | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | - | |
11. | Fujifilm X-A2 | Y | stereo / mono | - | - | mini | 2.0 | Y | - | - | |
12. | Fujifilm X-T10 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | - | |
13. | Panasonic FZ1000 | Y | stereo / mono | Y | - | micro | 2.0 | Y | Y | - | |
14. | Ricoh GR II | Y | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
15. | Sony RX100 V | - | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
16. | Sony A6000 | Y | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
17. | Sony RX100 III | - | stereo / mono | - | - | micro | 2.0 | Y | Y | - |
It is notable that the X70 has a hotshoe, while the RX100 IV does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.
Both the X70 and the RX100 IV have been discontinued, but can regularly be found used on ebay. The RX100 IV was replaced by the Sony RX100 IV, while the X70 was followed by the Fujifilm XF10. Further information on the features and operation of the X70 and RX100 IV can be found, respectively, in the Fujifilm X70 Manual (free pdf) or the online Sony RX100 IV Manual.
Review summary
So what is the bottom line? Is there a clear favorite between the Fujifilm X70 and the Sony RX100 IV? Which camera is better? The listing below highlights the relative strengths of the two models.

Reasons to prefer the Fujifilm X70:
- 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.
- Better sound: Can connect to an external microphone for higher quality sound recording.
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/2000s) to freeze action.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Longer lasting: Can take more shots (330 versus 280) on a single battery charge.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- More affordable: Was introduced into a lower priced segment (20 percent cheaper at launch).
- More modern: Is somewhat more recent (announced 7 months after the RX100 IV).

Arguments in favor of the Sony Cyber-shot DSC-RX100 IV:
- More detail: Has more megapixels (20 vs 16MP), which boosts linear resolution by 12%.
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Better video: Provides higher definition movie capture (4K/30p vs 1080/60p).
- Easier framing: Has an electronic viewfinder for image composition and settings control.
- More detailed LCD: Has a higher resolution rear screen (1228k vs 1040k dots).
- Faster burst: Shoots at higher frequency (16 vs 8 flaps/sec) to capture the decisive moment.
- Better light gathering: Has a lens with a wider maximum aperture (f/1.8 vs f/2.8).
- Wider view: Has a wider-angle lens that facilitates landscape or interior shots.
- More compact: Is smaller (102x58mm vs 113x64mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 42g or 12 percent) and is thus easier to take along.
- Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
- Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
- More heavily discounted: Has been on the market for longer (launched in June 2015).
If the count of individual advantages (bullet points above) is taken as a guide, the X70 comes out slightly ahead of the RX100 IV (14 : 13 points). 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 wedding photographer will view the differences between cameras in a way that diverges from the perspective of a travel photog, and a person interested in cityscapes has distinct needs from a macro 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 Fujifilm X70 and the Sony RX100 IV place the cameras among the top in their class? Find out in the latest Best Prime Lens Compact Camera and Best Travel-Zoom 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 X70 and the RX100 IV in practical situations. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable.
Expert reviews
This is where reviews by experts come in. The table below provides a synthesis of the camera assessments of some of the best known photo-gear 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. | Fujifilm X70 | 4.5/5 | .. | .. | 76/100 | 4.5/5 | 4.5/5 | Jan 2016 | 799 | ebay.com | |
2. | Sony RX100 IV | 4.5/5 | + + | .. | 85/100 | 4/5 | 4.5/5 | Jun 2015 | 999 | ebay.com | |
3. | Canon G7 X Mark II | 4.5/5 | + + | .. | 81/100 | 4.5/5 | 4.5/5 | Feb 2016 | 699 | ebay.com | |
4. | Canon G5 X | 5/5 | + + | .. | 78/100 | 4.5/5 | 4.5/5 | Oct 2015 | 799 | ebay.com | |
5. | Canon G7 X | 4/5 | + + | .. | 77/100 | 4.5/5 | 4.5/5 | Sep 2014 | 699 | ebay.com | |
6. | Fujifilm XF10 | .. | .. | 4/5 | 75/100 | 4/5 | 4.5/5 | Jul 2018 | 499 | ebay.com | |
7. | Fujifilm X-E3 | 4.5/5 | + | 4.5/5 | 84/100 | 4.5/5 | 4.5/5 | Sep 2017 | 899 | ebay.com | |
8. | Fujifilm X-T20 | 5/5 | + + | 5/5 | 82/100 | 5/5 | 4.5/5 | Jan 2017 | 899 | ebay.com | |
9. | Fujifilm X-A10 | .. | .. | .. | .. | 4/5 | 4/5 | Dec 2016 | 399 | ebay.com | |
10. | Fujifilm X-E2S | 4.5/5 | .. | .. | 77/100 | 4.5/5 | 4.5/5 | Jan 2016 | 699 | ebay.com | |
11. | Fujifilm X-A2 | 4/5 | .. | .. | .. | 4.5/5 | 4.5/5 | Jan 2015 | 399 | ebay.com | |
12. | Fujifilm X-T10 | 4.5/5 | + + | .. | 80/100 | 5/5 | 5/5 | May 2015 | 799 | ebay.com | |
13. | Panasonic FZ1000 | 4/5 | + + | .. | 82/100 | 4.5/5 | 4.5/5 | Jun 2014 | 899 | ebay.com | |
14. | Ricoh GR II | .. | .. | .. | .. | 4.5/5 | 4.5/5 | Jun 2015 | 699 | ebay.com | |
15. | Sony RX100 V | 4.5/5 | + + | .. | 83/100 | 4/5 | 4.5/5 | Oct 2016 | 999 | ebay.com | |
16. | Sony A6000 | 5/5 | + | 4.5/5 | 80/100 | 4.5/5 | 5/5 | Feb 2014 | 599 | ebay.com | |
17. | Sony RX100 III | 5/5 | + + | .. | 82/100 | 4.5/5 | 5/5 | May 2014 | 799 | ebay.com | |
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. |
Care should be taken when interpreting the review scores above, 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 comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. Also, please note that some of the review sites have changed their methodology and reporting over time.

Check X70 offers at
ebay.com

Check RX100 IV offers at
ebay.com
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 use the search menu below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon 250D vs Sony RX100 IV
- Canon G7 X Mark II vs Fujifilm X70
- Canon T6 vs Fujifilm X70
- Fujifilm X-T100 vs Fujifilm X70
- Fujifilm X-T2 vs Fujifilm X70
- Fujifilm X70 vs Nikon D3
- Fujifilm X70 vs Panasonic TS7
- Leica X2 vs Sony RX100 IV
- Olympus E-5 vs Sony RX100 IV
- Olympus E-PL9 vs Sony RX100 IV
- Panasonic TS7 vs Sony RX100 IV
- Samsung NX1 vs Sony RX100 IV
Specifications: Fujifilm X70 vs Sony RX100 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 Model | Fujifilm X70 | Sony RX100 IV |
Camera Type | Fixed lens compact camera | Fixed lens compact camera |
Camera Lens | 28mm f/2.8-16 | 24-70mm f/1.8-2.8 |
Launch Date | January 2016 | June 2015 |
Launch Price | USD 799 | USD 999 |
Sensor Specs | Fujifilm X70 | Sony RX100 IV |
---|---|---|
Sensor Technology | CMOS | BSI-CMOS |
Sensor Format | APS-C Sensor | 1" Sensor |
Sensor Size | 23.6 x 15.6 mm | 13.2 x 8.8 mm |
Sensor Area | 368.16 mm2 | 116.16 mm2 |
Sensor Diagonal | 28.3 mm | 15.9 mm |
Crop Factor | 1.5x | 2.7x |
Sensor Resolution | 16 Megapixels | 20 Megapixels |
Image Resolution | 4896 x 3264 pixels | 5472 x 3648 pixels |
Pixel Pitch | 4.80 μm | 2.41 μm |
Pixel Density | 4.34 MP/cm2 | 17.18 MP/cm2 |
Moiré control | no AA filter | Anti-Alias filter |
Movie Capability | 1080/60p Video | 4K/30p Video |
ISO Setting | 100 - 6,400 ISO | 125 - 12,800 ISO |
ISO Boost | 100 - 51,200 ISO | 80 - 25,600 ISO |
Image Processor | EXR Processor II | BIONZ X |
DXO Sensor Quality (score) | .. | 70 |
DXO Color Depth (bits) | .. | 22.8 |
DXO Dynamic Range (EV) | .. | 12.6 |
DXO Low Light (ISO) | .. | 591 |
Screen Specs | Fujifilm X70 | Sony RX100 IV |
Viewfinder Type | Viewfinder optional | Electronic viewfinder |
Viewfinder Field of View | 100% | |
Viewfinder Magnification | 0.59x | |
Viewfinder Resolution | 2359k dots | |
LCD Framing | Live View | Live View |
Rear LCD Size | 3.0inch | 3.0inch |
LCD Resolution | 1040k dots | 1228k dots |
LCD Attachment | Tilting screen | Tilting screen |
Touch Input | Touchscreen | no Touchscreen |
Shooting Specs | Fujifilm X70 | Sony RX100 IV |
Focus System | On-Sensor Phase-detect | Contrast-detect AF |
Manual Focusing Aid | Focus Peaking | Focus Peaking |
Max Shutter Speed (mechanical) | 1/4000s | 1/2000s |
Continuous Shooting | 8 shutter flaps/s | 16 shutter flaps/s |
Electronic Shutter | up to 1/32000s | up to 1/32000s |
Time-Lapse Photography | Intervalometer built-in | no Intervalometer |
Fill Flash | Built-in Flash | Built-in Flash |
Storage Medium | SDXC cards | MS or SDXC cards |
Single or Dual Card Slots | Single card slot | Single card slot |
UHS card support | UHS-I | UHS-I |
Connectivity Specs | Fujifilm X70 | Sony RX100 IV |
External Flash | Hotshoe | no Hotshoe |
USB Connector | USB 2.0 | USB 2.0 |
HDMI Port | micro HDMI | micro HDMI |
Microphone Port | External MIC port | no MIC socket |
Wifi Support | Wifi built-in | Wifi built-in |
Near-Field Communication | no NFC | NFC built-in |
Body Specs | Fujifilm X70 | Sony RX100 IV |
Battery Type | NP-95 | NP-BX1 |
Battery Life (CIPA) | 330 shots per charge | 280 shots per charge |
In-Camera Charging | USB charging | USB charging |
Body Dimensions |
113 x 64 x 44 mm (4.4 x 2.5 x 1.7 in) |
102 x 58 x 41 mm (4.0 x 2.3 x 1.6 in) |
Camera Weight | 340 g (12.0 oz) | 298 g (10.5 oz) |

Check X70 offers at
ebay.com

Check RX100 IV offers at
ebay.com
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