Canon SX620 HS vs Ricoh GR Digital III
93 Imaging
46 Features
48 Overall
46


92 Imaging
34 Features
35 Overall
34
Canon SX620 HS vs Ricoh GR Digital III Key Specs
(Full Review)
- 20MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 25-625mm (F3.2-6.6) lens
- 182g - 97 x 57 x 28mm
- Released May 2016
(Full Review)
- 10MP - 1/1.7" Sensor
- 3" Fixed Screen
- ISO 64 - 1600
- 640 x 480 video
- 28mm (F1.9) lens
- 208g - 109 x 59 x 26mm
- Launched July 2009
- Renewed by Ricoh GR Digital IV

Canon SX620 HS vs Ricoh GR Digital III Overview
Here is a in-depth analysis of the Canon SX620 HS vs Ricoh GR Digital III, one being a Small Sensor Superzoom and the latter is a Small Sensor Compact by rivals Canon and Ricoh. There exists a sizeable gap among the resolutions of the SX620 HS (20MP) and GR Digital III (10MP) and the SX620 HS (1/2.3") and GR Digital III (1/1.7") offer totally different sensor dimensions.

The SX620 HS was introduced 6 years later than the GR Digital III and that is a fairly large gap as far as camera technology is concerned. Each of these cameras feature the same body design (Compact).
Before diving right into a step-by-step comparison, here is a simple overview of how the SX620 HS grades versus the GR Digital III in terms of portability, imaging, features and an overall rating.

Canon SX620 HS vs Ricoh GR Digital III Gallery
This is a preview of the gallery photos for Canon PowerShot SX620 HS and Ricoh GR Digital III. The whole galleries are viewable at Canon SX620 HS Gallery and Ricoh GR Digital III Gallery.
Reasons to pick Canon SX620 HS over the Ricoh GR Digital III
SX620 HS | GR Digital III | |||
---|---|---|---|---|
Launched | May 2016 | ![]() | July 2009 | Fresher by 83 months |
Screen resolution | 922k | ![]() | 920k | Crisper screen (+2k dot) |
Reasons to pick Ricoh GR Digital III over the Canon SX620 HS
GR Digital III | SX620 HS |
---|
Common features in the Canon SX620 HS and Ricoh GR Digital III
SX620 HS | GR Digital III | |||
---|---|---|---|---|
Focus manually | ![]() | Dial precise focus | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen size | 3" | ![]() | 3" | Same screen sizing |
Selfie screen | ![]() | Lacking selfie screen | ||
Touch screen | ![]() | Neither includes Touch screen |
Canon SX620 HS vs Ricoh GR Digital III Physical Comparison
In case you're intending to carry your camera regularly, you'll need to factor its weight and size. The Canon SX620 HS features physical measurements of 97mm x 57mm x 28mm (3.8" x 2.2" x 1.1") having a weight of 182 grams (0.40 lbs) and the Ricoh GR Digital III has specifications of 109mm x 59mm x 26mm (4.3" x 2.3" x 1.0") accompanied by a weight of 208 grams (0.46 lbs).
Compare the Canon SX620 HS vs Ricoh GR Digital III in the new Camera with Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will differ based on the lens you are utilizing at that time. Here is a front view size comparison of the SX620 HS against the GR Digital III.

Considering dimensions and weight, the portability score of the SX620 HS and GR Digital III is 93 and 92 respectively.

Canon SX620 HS vs Ricoh GR Digital III Sensor Comparison
Quite often, it is difficult to envision the contrast in sensor sizing only by viewing technical specs. The visual underneath may give you a far better sense of the sensor measurements in the SX620 HS and GR Digital III.
As you can tell, both cameras feature different megapixels and different sensor sizing. The SX620 HS with its smaller sensor will make achieving shallower DOF more difficult and the Canon SX620 HS will result in extra detail using its extra 10MP. Higher resolution can also help you crop photographs way more aggressively. The younger SX620 HS is going to have an advantage with regard to sensor innovation.

Canon SX620 HS vs Ricoh GR Digital III Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon SX620 HS vs Ricoh GR Digital III Specifications
Canon PowerShot SX620 HS | Ricoh GR Digital III | |
---|---|---|
General Information | ||
Brand Name | Canon | Ricoh |
Model type | Canon PowerShot SX620 HS | Ricoh GR Digital III |
Category | Small Sensor Superzoom | Small Sensor Compact |
Released | 2016-05-10 | 2009-07-27 |
Body design | Compact | Compact |
Sensor Information | ||
Processor Chip | DIGIC 4+ | GR engine III |
Sensor type | BSI-CMOS | 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 | 20MP | 10MP |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3 and 3:2 |
Full resolution | 5184 x 3888 | 3648 x 2736 |
Max native ISO | 3200 | 1600 |
Minimum native ISO | 80 | 64 |
RAW support | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
Single AF | ||
AF tracking | ||
Selective AF | ||
Center weighted AF | ||
Multi area AF | ||
AF live view | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | 9 | - |
Lens | ||
Lens support | fixed lens | fixed lens |
Lens zoom range | 25-625mm (25.0x) | 28mm (1x) |
Largest aperture | f/3.2-6.6 | f/1.9 |
Macro focusing distance | 1cm | 1cm |
Focal length multiplier | 5.8 | 4.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display sizing | 3 inches | 3 inches |
Display resolution | 922 thousand dot | 920 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder | None | Optical (optional) |
Features | ||
Slowest shutter speed | 15 secs | 1 secs |
Maximum shutter speed | 1/2000 secs | 1/2000 secs |
Continuous shooting speed | 2.5 frames per sec | - |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 4.00 m (with Auto ISO) | 3.00 m |
Flash options | Auto, on, slow synchro, off | Auto, On, Off, Red-Eye, Slow Sync, Manual |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1920 x 1080 (30p), 1280 x 720 (30p), 640 x 480 (30 fps) | 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Max video resolution | 1920x1080 | 640x480 |
Video file format | MPEG-4, H.264 | - |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 182g (0.40 pounds) | 208g (0.46 pounds) |
Physical dimensions | 97 x 57 x 28mm (3.8" x 2.2" x 1.1") | 109 x 59 x 26mm (4.3" x 2.3" x 1.0") |
DXO scores | ||
DXO All around 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 | 295 shots | - |
Battery form | Battery Pack | - |
Self timer | Yes (2 or 10 secs, custom) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC card | SD/SDHC, Internal |
Storage slots | 1 | 1 |
Retail price | $279 | $399 |