Ricoh GR III vs WG-6
The Ricoh GR III and the Ricoh WG-6 are two digital cameras that were officially introduced in February 2019. Both the GR III and the WG-6 are fixed lens compact cameras that are based on an APS-C (GR III) and a 1/2.3-inch (WG-6) sensor. The GR III has a resolution of 24 megapixels, whereas the WG-6 provides 20.2 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Ricoh GR III||Ricoh WG-6|
|Fixed lens compact camera||Fixed lens compact camera|
|28mm f/2.8||28-140mm f/3.5-5.5|
|24 MP, APS-C Sensor||20.2 MP, 1/2.3" Sensor|
|1080/60p Video||4K/30p Video|
|ISO 100-102400||ISO 125-6400|
|Viewfinder optional||No viewfinder, LCD framing|
|3.0" LCD, 1037k dots||3.0" LCD, 1040k dots|
|Fixed touchscreen||Fixed screen (not touch-sensitive)|
|4 shutter flaps per second||1 shutter flaps per second|
|In-body stabilization||No shake reduction|
|Not weather sealed||Waterproof body (20m)|
|200 shots per battery charge||340 shots per battery charge|
|109 x 62 x 33 mm, 257 g||118 x 66 x 33 mm, 246 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Ricoh GR III and the Ricoh WG-6? 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.
The physical size and weight of the Ricoh GR III and the Ricoh WG-6 are illustrated in the side-by-side display below. 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 dimensions are rounded to the nearest millimeter.
The WG-6 can be obtained in two different colors (black, orange), 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 Ricoh WG-6 is notably larger (15 percent) than the Ricoh GR III. However, the WG-6 is slightly lighter (4 percent) than the GR III. It is noteworthy in this context that the WG-6 is splash and dust-proof, while the GR III does not feature any corresponding weather-sealing. More than that, the WG-6 is water-proof up to 20m and can, thus, be used for underwater photography.
The battery packs of both cameras can be charged via USB, which can be very convenient when travelling.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you would like to visualize and compare a different camera combination, just use the right or left arrows in the table to switch to the respective camera. Alternatively, you can also navigate to the CAM-parator app and make your selection from the full list of cameras there.
|Ricoh GR III»||4.3 in||2.4 in||1.3 in||9.1 oz||200||n||Feb 2019||899||Ricoh GR III|
|Ricoh WG-6«||4.6 in||2.6 in||1.3 in||8.7 oz||340||Y||Feb 2019||399||Ricoh WG-6|
|Canon G7 X Mark III« »||4.1 in||2.4 in||1.6 in||10.7 oz||235||n||Jul 2019||749||Canon G7 X Mark III|
|Canon SX740« »||4.3 in||2.5 in||1.6 in||10.5 oz||265||n||Jul 2018||399||Canon SX740|
|Fujifilm XF10« »||4.4 in||2.5 in||1.6 in||9.8 oz||330||n||Jul 2018||499||Fujifilm XF10|
|Leica C-LUX« »||4.4 in||2.6 in||1.8 in||12.0 oz||370||n||Jun 2018||1,049||Leica C-LUX|
|Panasonic GX9« »||4.9 in||2.8 in||1.9 in||14.4 oz||260||n||Feb 2018||849||Panasonic GX9|
|Panasonic TS7« »||4.6 in||3.0 in||1.5 in||11.3 oz||300||Y||May 2018||449||Panasonic TS7|
|Panasonic ZS200« »||4.4 in||2.6 in||1.8 in||12.0 oz||370||n||Feb 2018||799||Panasonic ZS200|
|Ricoh GR II« »||4.6 in||2.5 in||1.4 in||8.9 oz||320||n||Jun 2015||699||Ricoh GR II|
|Ricoh GR« »||4.6 in||2.4 in||1.4 in||8.6 oz||290||n||Apr 2013||799||Ricoh GR|
|Sony ZV-1« »||4.1 in||2.4 in||1.7 in||10.4 oz||260||n||May 2020||799||Sony ZV-1|
|Sony RX100 VI« »||4.0 in||2.3 in||1.7 in||10.6 oz||240||n||Jun 2018||1,199||Sony RX100 VI|
|Sony HX99« »||4.0 in||2.3 in||1.4 in||8.5 oz||370||n||Aug 2018||449||Sony HX99|
|Sony HX95« »||4.0 in||2.3 in||1.4 in||8.5 oz||370||n||Aug 2018||429||Sony HX95|
|Sony WX800« »||4.0 in||2.3 in||1.4 in||8.2 oz||370||n||Oct 2018||399||Sony WX800|
|Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.|
Any camera decision will obviously take relative prices into account. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The WG-6 was launched at a markedly lower price (by 56 percent) than the GR III, which puts it into a different market segment. 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.
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 Ricoh GR III features an APS-C sensor and the Ricoh WG-6 a 1/2.3-inch sensor. The sensor area in the WG-6 is 92 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.5 and 5.6. The sensor in the GR III has a native 3:2 aspect ratio, while the one in the WG-6 offers a 4:3 aspect.
With 24MP, the GR III offers a higher resolution than the WG-6 (20.2MP), but the GR III nevertheless has larger individual pixels (pixel pitch of 3.91μm versus 1.18μm for the WG-6) due to its larger sensor. It is noteworthy in this context that the two cameras were released in close succession, so that their sensors are from the same technological generation. 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 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 inch or 76.2 x 50.8 cm, for very good quality (250 dpi) 24 x 16 inch or 61 x 40.6 cm, and for excellent quality (300 dpi) 20 x 13.3 inch or 50.8 x 33.9 cm. The corresponding values for the Ricoh WG-6 are 25.9 x 19.4 inch or 65.8 x 49.4 cm for good quality, 20.7 x 15.6 inch or 52.7 x 39.5 cm for very good quality, and 17.3 x 13 inch or 43.9 x 32.9 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.
The Ricoh GR III has a native sensitivity range from ISO 100 to ISO 102400. The corresponding ISO settings for the Ricoh WG-6 are ISO 125 to ISO 6400 (no boost).
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"). The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.
|Ricoh GR III||APS-C||24.0||6000||4000||1080/60p||..||..||..||..||Ricoh GR III|
|Ricoh WG-6||1/2.3||20.2||5184||3888||4K/30p||..||..||..||..||Ricoh WG-6|
|Canon G7 X Mark III||1-inch||20.0||5472||3648||4K/30p||..||..||..||..||Canon G7 X Mark III|
|Canon SX740||1/2.3||20.2||5184||3888||4K/30p||..||..||..||..||Canon SX740|
|Fujifilm XF10||APS-C||24.0||6000||4000||4K/15p||..||..||..||..||Fujifilm XF10|
|Leica C-LUX||1-inch||20.0||5472||3648||4K/30p||..||..||..||..||Leica C-LUX|
|Panasonic GX9||Four Thirds||20.2||5184||3888||4K/30p||..||..||..||..||Panasonic GX9|
|Panasonic TS7||1/2.3||20.2||5184||3888||4K/30p||..||..||..||..||Panasonic TS7|
|Panasonic ZS200||1-inch||20.0||5472||3648||4K/30p||..||..||..||..||Panasonic ZS200|
|Ricoh GR II||APS-C||16.1||4928||3264||1080/30p||23.6||13.7||1078||80||Ricoh GR II|
|Ricoh GR||APS-C||16.1||4928||3264||1080/30p||23.6||13.5||972||78||Ricoh GR|
|Sony ZV-1||1-inch||20.0||5472||3648||4K/30p||..||..||..||..||Sony ZV-1|
|Sony RX100 VI||1-inch||20.0||5472||3648||4K/30p||..||..||..||..||Sony RX100 VI|
|Sony HX99||1/2.3||18.0||4896||3672||4K/30p||..||..||..||..||Sony HX99|
|Sony HX95||1/2.3||18.0||4896||3672||4K/30p||..||..||..||..||Sony HX95|
|Sony WX800||1/2.3||18.0||4896||3672||4K/30p||..||..||..||..||Sony WX800|
Many modern cameras cannot only take still pictures, but also record videos. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, but the WG-6 provides a better video resolution than the GR III. It can shoot movie footage at 4K/30p, while the GR III is limited to 1080/60p.
Beyond body and sensor, cameras can and do differ across a range of features. The GR III and the WG-6 are similar in the sense that neither of the two has a viewfinder. The images are, thus, framed using live view on the rear LCD. 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 Ricoh WG-6 along with similar information for a selection of comparators.
|Ricoh GR III||optional||n||3.0||1037||fixed||Y||1/4000s||4.0||n||Y||Ricoh GR III|
|Ricoh WG-6||none||n||3.0||1040||fixed||n||1/4000s||1.0||Y||n||Ricoh WG-6|
|Canon G7 X Mark III||none||n||3.0||1040||tilting||Y||1/2000s||30||Y||Y||Canon G7 X Mark III|
|Canon SX740||none||n||3.0||922||tilting||n||1/3200s||10.0||Y||Y||Canon SX740|
|Fujifilm XF10||none||n||3.0||1040||fixed||Y||1/4000s||6.0||Y||n||Fujifilm XF10|
|Leica C-LUX||2330||n||3.0||1240||fixed||Y||1/2000s||10.0||Y||Y||Leica C-LUX|
|Panasonic GX9||2760||n||3.0||1240||tilting||Y||1/4000s||9.0||Y||Y||Panasonic GX9|
|Panasonic TS7||1170||n||3.0||1040||fixed||n||1/1300s||10.0||Y||Y||Panasonic TS7|
|Panasonic ZS200||2330||n||3.0||1240||fixed||Y||1/2000s||10.0||Y||Y||Panasonic ZS200|
|Ricoh GR II||optional||n||3.0||1230||fixed||n||1/4000s||4.0||Y||n||Ricoh GR II|
|Ricoh GR||optional||n||3.0||1230||fixed||n||1/4000s||4.0||Y||n||Ricoh GR|
|Sony ZV-1||none||n||3.0||922||swivel||Y||1/2000s||24.0||n||Y||Sony ZV-1|
|Sony RX100 VI||2359||n||3.0||1229||tilting||Y||1/2000s||24.0||Y||Y||Sony RX100 VI|
|Sony HX99||638||n||3.0||922||tilting||Y||1/2000s||10.0||Y||Y||Sony HX99|
|Sony HX95||638||n||3.0||922||tilting||n||1/2000s||10.0||Y||Y||Sony HX95|
|Sony WX800||none||n||3.0||922||tilting||Y||1/2000s||10.0||Y||Y||Sony WX800|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The GR III has a touchscreen, while the WG-6 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.
The Ricoh GR III and the Ricoh WG-6 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.
The WG-6 is equipped with a zoom lens, while the GR III comes with a built-in prime. The WG-6 has a 28-140mm f/3.5-5.5 optic and the GR III offers a 28mm f/2.8 (focal lengths in full frame equivalent terms). Hence, the GR III and WG-6 provide the same view at the wide-angle end, but the WG-6 has less tele-photo reach at the long end. The GR III offers the faster maximum aperture.
Concerning the storage of imaging data, both the GR III and the WG-6 write their files to SDXC cards. The GR III supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the WG-6 cannot take advantage of Ultra High Speed SD cards.
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 Ricoh WG-6 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Ricoh GR III||Y||stereo||mono||-||-||none||3.0||Y||-||Y||Ricoh GR III|
|Ricoh WG-6||-||mono||mono||-||-||micro||3.0||-||-||-||Ricoh WG-6|
|Canon G7 X Mark III||-||stereo||mono||Y||-||micro||3.1||Y||-||Y||Canon G7 X Mark III|
|Canon SX740||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Canon SX740|
|Fujifilm XF10||-||stereo||mono||Y||-||micro||2.0||Y||-||Y||Fujifilm XF10|
|Leica C-LUX||-||stereo||mono||-||-||micro||2.0||Y||-||-||Leica C-LUX|
|Panasonic GX9||Y||stereo||mono||-||-||micro||2.0||Y||-||Y||Panasonic GX9|
|Panasonic TS7||-||stereo||mono||-||-||micro||2.0||Y||-||-||Panasonic TS7|
|Panasonic ZS200||-||stereo||mono||-||-||micro||2.0||Y||-||Y||Panasonic ZS200|
|Ricoh GR II||Y||stereo||mono||-||-||micro||2.0||Y||Y||-||Ricoh GR II|
|Ricoh GR||Y||mono||mono||-||-||micro||2.0||-||-||-||Ricoh GR|
|Sony ZV-1||Y||stereo||mono||Y||-||micro||2.0||Y||Y||Y||Sony ZV-1|
|Sony RX100 VI||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Sony RX100 VI|
|Sony HX99||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Sony HX99|
|Sony HX95||-||stereo||mono||-||-||micro||2.0||Y||Y||Y||Sony HX95|
|Sony WX800||-||stereo||mono||-||-||micro||2.0||Y||Y||-||Sony WX800|
It is notable that the GR III has a hotshoe, while the WG-6 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.
Travel and landscape photographers will find it useful that the WG-6 has an internal geolocalization sensor and can record GPS coordinates in its EXIF data.
Both the GR III and the WG-6 are recent models that are part of the current product line-up. The GR III replaced the earlier Ricoh GR II, while the WG-6 followed on from the Ricoh WG-5. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Ricoh website.
So how do things add up? Is there a clear favorite between the Ricoh GR III and the Ricoh WG-6? Which camera is better? 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 20.2MP) with a 11% higher linear resolution.
- Better image quality: Features bigger pixels on a larger sensor for higher quality imaging.
- Richer colors: The pixel size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger pixels capture a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger pixels means good image quality even under poor lighting.
- Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
- More framing options: Can be equipped with a hotshoe-mounted accessory-viewfinder.
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- Faster burst: Shoots at higher frequency (4 vs 1 flaps/sec) to capture the decisive moment.
- Better light gathering: Has a lens with a wider maximum aperture (f/2.8 vs f/3.5).
- More compact: Is smaller (109x62mm vs 118x66mm) and thus needs less room in the bag.
- Sharper images: Has hand-shake reducing image stabilization built-in.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
Advantages of the Ricoh WG-6:
- Better video: Provides higher definition movie capture (4K/30p vs 1080/60p).
- Longer lasting: Gets more shots (340 versus 200) out of a single battery charge.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- Water-proof: Is rugged and sealed and can thus be used for underwater photography (up to 20m).
- Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
- Easier geotagging: Features an internal GPS sensor to log localization data.
- More affordable: Was introduced into a lower priced category (56 percent cheaper at launch).
If the number of relative strengths (bullet points above) is taken as a guide, the GR III is the clear winner of the match-up (16 : 7 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision 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 Ricoh GR III and the Ricoh WG-6 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 comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the GR III or the WG-6. 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.
This is why hands-on reviews by experts are important. The adjacent summary-table relays the overall verdicts of several of the most popular camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, and photographyblog). 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.
The review scores listed above should be treated with care, though. The ratings are only valid when referring to cameras in the same category and of the same age. Hence, a score should always be seen in the context of the camera's market launch date and its price, 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 use the search menu below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon 1D C vs Ricoh GR III
- Canon 7D vs Ricoh GR III
- Canon G1 X Mark II vs Ricoh GR III
- Canon T3i vs Ricoh WG-6
- Canon XT vs Ricoh GR III
- Leica V-LUX 3 vs Ricoh WG-6
- Nikon Z50 vs Ricoh GR III
- Olympus E-300 vs Ricoh GR III
- Olympus E-600 vs Ricoh GR III
- Panasonic FZ80 vs Ricoh WG-6
- Panasonic G1 vs Ricoh GR III
- Panasonic LX10 vs Ricoh WG-6
Specifications: Ricoh GR III vs Ricoh WG-6
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||Ricoh WG-6|
|Camera Type||Fixed lens compact camera||Fixed lens compact camera|
|Camera Lens||28mm f/2.8||28-140mm f/3.5-5.5|
|Launch Date||February 2019||February 2019|
|Launch Price||USD 899||USD 399|
|Sensor Specs||Ricoh GR III||Ricoh WG-6|
|Sensor Format||APS-C Sensor||1/2.3" Sensor|
|Sensor Size||23.5 x 15.6 mm||6.17 x 4.55 mm|
|Sensor Area||366.6 mm2||28.0735 mm2|
|Sensor Diagonal||28.2 mm||7.7 mm|
|Sensor Resolution||24 Megapixels||20.2 Megapixels|
|Image Resolution||6000 x 4000 pixels||5184 x 3888 pixels|
|Pixel Pitch||3.91 μm||1.18 μm|
|Pixel Density||6.55 MP/cm2||71.80 MP/cm2|
|Moiré control||no AA filter||no AA filter|
|Movie Capability||1080/60p Video||4K/30p Video|
|ISO Setting||100-102400 ISO||125-6400 ISO|
|Screen Specs||Ricoh GR III||Ricoh WG-6|
|Viewfinder Type||Viewfinder optional||No viewfinder|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||1037k dots||1040k dots|
|LCD Attachment||Fixed screen||Fixed screen|
|Touch Input||Touchscreen||no Touchscreen|
|Shooting Specs||Ricoh GR III||Ricoh WG-6|
|Focus System||On-Sensor Phase-detect||Contrast-detect AF|
|Continuous Shooting||4 shutter flaps/s||1 shutter flaps/s|
|Time-Lapse Photography||Intervalometer built-in||Intervalometer built-in|
|Image Stabilization||In-body stabilization||No handshake reduction|
|Fill Flash||no On-Board Flash||Build-in Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||UHS-I||no|
|Connectivity Specs||Ricoh GR III||Ricoh WG-6|
|External Flash||Hotshoe||no Hotshoe|
|USB Connector||USB 3.0||USB 3.0|
|HDMI Port||no HDMI||micro HDMI|
|Wifi Support||Wifi built-in||no Wifi|
|Bluetooth Support||Bluetooth built-in||no Bluetooth|
|Geotagging||no internal GPS||GPS built-in|
|Body Specs||Ricoh GR III||Ricoh WG-6|
|Environmental Sealing||Not weather sealed||Waterproof body (20m)|
|Battery Life (CIPA)||200 shots per charge||340 shots per charge|
|In-Camera Charging||USB charging||USB charging|
109 x 62 x 33 mm
(4.3 x 2.4 x 1.3 in)
118 x 66 x 33 mm
(4.6 x 2.6 x 1.3 in)
|Camera Weight||257 g (9.1 oz)||246 g (8.7 oz)|
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