Canon A810 vs Ricoh GR Digital III
93 Imaging
39 Features
26 Overall
33


92 Imaging
34 Features
35 Overall
34
Canon A810 vs Ricoh GR Digital III Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 100 - 1600
- Optical Image Stabilization
- 1280 x 720 video
- 28-140mm (F2.8-6.9) lens
- 171g - 95 x 62 x 30mm
- Introduced February 2012
(Full Review)
- 10MP - 1/1.7" Sensor
- 3" Fixed Display
- ISO 64 - 1600
- 640 x 480 video
- 28mm (F1.9) lens
- 208g - 109 x 59 x 26mm
- Announced July 2009
- Later Model is Ricoh GR Digital IV

Canon A810 vs Ricoh GR Digital III Overview
Here is a thorough analysis of the Canon A810 and Ricoh GR Digital III, both Small Sensor Compact cameras by rivals Canon and Ricoh. There is a big difference among the sensor resolutions of the A810 (16MP) and GR Digital III (10MP) and the A810 (1/2.3") and GR Digital III (1/1.7") use totally different sensor measurements.

The A810 was launched 2 years later than the GR Digital III and that is a fairly big gap as far as camera tech is concerned. Both of the cameras offer the identical body type (Compact).
Before diving through a in depth comparison, below is a concise introduction of how the A810 scores against the GR Digital III when it comes to portability, imaging, features and an overall rating.

Canon A810 vs Ricoh GR Digital III Gallery
The following is a sample of the gallery pics for Canon PowerShot A810 and Ricoh GR Digital III. The complete galleries are viewable at Canon A810 Gallery and Ricoh GR Digital III Gallery.
Reasons to pick Canon A810 over the Ricoh GR Digital III
A810 | GR Digital III | |||
---|---|---|---|---|
Announced | February 2012 | ![]() | July 2009 | Fresher by 31 months |
Reasons to pick Ricoh GR Digital III over the Canon A810
GR Digital III | A810 | |||
---|---|---|---|---|
Focus manually | ![]() | Very exact focusing | ||
Display sizing | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 920k | ![]() | 230k | Clearer display (+690k dot) |
Common features in the Canon A810 and Ricoh GR Digital III
A810 | GR Digital III | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Neither contains selfie screen | ||
Touch display | ![]() | Neither contains Touch display |
Canon A810 vs Ricoh GR Digital III Physical Comparison
If you are looking to carry your camera frequently, you have to factor its weight and measurements. The Canon A810 has got outer dimensions of 95mm x 62mm x 30mm (3.7" x 2.4" x 1.2") along with a weight of 171 grams (0.38 lbs) and the Ricoh GR Digital III has proportions of 109mm x 59mm x 26mm (4.3" x 2.3" x 1.0") and a weight of 208 grams (0.46 lbs).
Compare the Canon A810 and Ricoh GR Digital III in the all new Camera and Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will change based on the lens you are utilizing at that moment. The following is the front view measurement comparison of the A810 vs the GR Digital III.

Using size and weight, the portability rating of the A810 and GR Digital III is 93 and 92 respectively.

Canon A810 vs Ricoh GR Digital III Sensor Comparison
Often, it can be hard to see the contrast in sensor sizing simply by researching specifications. The visual here might give you a better sense of the sensor sizes in the A810 and GR Digital III.
To sum up, the two cameras offer different megapixel count and different sensor sizing. The A810 due to its smaller sensor will make shooting shallow depth of field trickier and the Canon A810 will render greater detail utilizing its extra 6MP. Greater resolution will also let you crop pics a little more aggressively. The more modern A810 is going to have an advantage when it comes to sensor tech.

Canon A810 vs Ricoh GR Digital III Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon A810 vs Ricoh GR Digital III Specifications
Canon PowerShot A810 | Ricoh GR Digital III | |
---|---|---|
General Information | ||
Company | Canon | Ricoh |
Model type | Canon PowerShot A810 | Ricoh GR Digital III |
Class | Small Sensor Compact | Small Sensor Compact |
Introduced | 2012-02-07 | 2009-07-27 |
Physical type | Compact | Compact |
Sensor Information | ||
Chip | - | GR engine III |
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | 1/1.7" |
Sensor dimensions | 6.17 x 4.55mm | 7.44 x 5.58mm |
Sensor area | 28.1mm² | 41.5mm² |
Sensor resolution | 16 megapixel | 10 megapixel |
Anti alias filter | ||
Aspect ratio | 4:3 and 16:9 | 1:1, 4:3 and 3:2 |
Peak resolution | 4608 x 3456 | 3648 x 2736 |
Highest native ISO | 1600 | 1600 |
Minimum native ISO | 100 | 64 |
RAW images | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
Continuous AF | ||
AF single | ||
AF tracking | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | 9 | - |
Lens | ||
Lens support | fixed lens | fixed lens |
Lens zoom range | 28-140mm (5.0x) | 28mm (1x) |
Largest aperture | f/2.8-6.9 | f/1.9 |
Macro focusing range | 3cm | 1cm |
Focal length multiplier | 5.8 | 4.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display diagonal | 2.7" | 3" |
Display resolution | 230k dots | 920k dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Viewfinder Information | ||
Viewfinder type | None | Optical (optional) |
Features | ||
Minimum shutter speed | 15 seconds | 1 seconds |
Fastest shutter speed | 1/2000 seconds | 1/2000 seconds |
Continuous shutter rate | 1.0 frames/s | - |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Set WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 3.00 m | 3.00 m |
Flash settings | Auto, On, Off, Red-Eye, Slow Sync | Auto, On, Off, Red-Eye, Slow Sync, Manual |
Hot shoe | ||
AE bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1280 x 720 (25 fps) 640 x 480 (30 fps) | 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Highest video resolution | 1280x720 | 640x480 |
Video format | H.264 | - |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 171 grams (0.38 lbs) | 208 grams (0.46 lbs) |
Dimensions | 95 x 62 x 30mm (3.7" x 2.4" x 1.2") | 109 x 59 x 26mm (4.3" x 2.3" x 1.0") |
DXO scores | ||
DXO Overall rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Battery life | 220 shots | - |
Type of battery | AA | - |
Battery ID | 2 x AA | - |
Self timer | Yes (2 or 10 sec, Custom) | Yes (2 or 10 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC | SD/SDHC, Internal |
Card slots | One | One |
Price at release | $99 | $399 |