Canon A1100 IS vs Ricoh GR Digital III
93 Imaging
34 Features
17 Overall
27
92 Imaging
33 Features
35 Overall
33
Canon A1100 IS vs Ricoh GR Digital III Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.5" Fixed Screen
- ISO 80 - 1600
- Optical Image Stabilization
- 640 x 480 video
- 35-140mm (F2.7-5.6) lens
- 150g - 95 x 62 x 31mm
- Released February 2009
(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
- Launched July 2009
- New Model is Ricoh GR Digital IV
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Following is a extensive overview of the Canon A1100 IS versus Ricoh GR Digital III, both Small Sensor Compact cameras by companies Canon and Ricoh. The image resolution of the A1100 IS (12MP) and the GR Digital III (10MP) is fairly comparable but the A1100 IS (1/2.3") and GR Digital III (1/1.7") come with different sensor size.
President Biden pushes bill mandating TikTok sale or banThe A1100 IS was revealed 5 months before the GR Digital III so they are of a similar age. Both the cameras come with the identical body type (Compact).
Before we go in to a thorough comparison, below is a brief overview of how the A1100 IS scores vs the GR Digital III in relation to portability, imaging, features and an overall score.
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This is a sample of the gallery pictures for Canon PowerShot A1100 IS & Ricoh GR Digital III. The full galleries are viewable at Canon A1100 IS Gallery & Ricoh GR Digital III Gallery.
Reasons to pick Canon A1100 IS over the Ricoh GR Digital III
| A1100 IS | GR Digital III |
|---|
Reasons to pick Ricoh GR Digital III over the Canon A1100 IS
| GR Digital III | A1100 IS | |||
|---|---|---|---|---|
| Manually focus | More precise focus | |||
| Display dimension | 3" | 2.5" | Larger display (+0.5") | |
| Display resolution | 920k | 115k | Sharper display (+805k dot) |
Common features in the Canon A1100 IS and Ricoh GR Digital III
| A1100 IS | GR Digital III | |||
|---|---|---|---|---|
| Launched | February 2009 | July 2009 | Same age | |
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Absent selfie screen | |||
| Touch display | Absent Touch display |
Canon A1100 IS vs Ricoh GR Digital III Physical Comparison
For anyone who is planning to carry around your camera regularly, you have to consider its weight and dimensions. The Canon A1100 IS comes with outside dimensions of 95mm x 62mm x 31mm (3.7" x 2.4" x 1.2") having a weight of 150 grams (0.33 lbs) and the Ricoh GR Digital III has dimensions of 109mm x 59mm x 26mm (4.3" x 2.3" x 1.0") accompanied by a weight of 208 grams (0.46 lbs).
See the Canon A1100 IS versus Ricoh GR Digital III in our completely new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will change based on the lens you are utilising during that time. Here is the front view proportions comparison of the A1100 IS and the GR Digital III.

Factoring in dimensions and weight, the portability rating of the A1100 IS and GR Digital III is 93 and 92 respectively.
Canon A1100 IS vs Ricoh GR Digital III Sensor Comparison
Typically, it is tough to visualize the contrast in sensor sizes only by going through specifications. The pic here will give you a much better sense of the sensor sizes in the A1100 IS and GR Digital III.
To sum up, both the cameras have got different resolutions and different sensor sizes. The A1100 IS with its smaller sensor is going to make getting shallower DOF harder and the Canon A1100 IS will provide more detail because of its extra 2MP. Greater resolution will let you crop photos much more aggressively.
Canon A1100 IS vs Ricoh GR Digital III Screen and ViewFinder
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Canon A1100 IS vs Ricoh GR Digital III Specifications
| Canon PowerShot A1100 IS | Ricoh GR Digital III | |
|---|---|---|
| General Information | ||
| Brand | Canon | Ricoh |
| Model type | Canon PowerShot A1100 IS | Ricoh GR Digital III |
| Type | Small Sensor Compact | Small Sensor Compact |
| Released | 2009-02-18 | 2009-07-27 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Processor Chip | Digic 4 | GR engine III |
| Sensor type | CCD | CCD |
| Sensor size | 1/2.3" | 1/1.7" |
| Sensor measurements | 6.17 x 4.55mm | 7.44 x 5.58mm |
| Sensor area | 28.1mm² | 41.5mm² |
| Sensor resolution | 12 megapixels | 10 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3 and 16:9 | 1:1, 4:3 and 3:2 |
| Highest resolution | 4000 x 3000 | 3648 x 2736 |
| Highest native ISO | 1600 | 1600 |
| Min native ISO | 80 | 64 |
| RAW data | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Total focus points | 9 | - |
| Lens | ||
| Lens support | fixed lens | fixed lens |
| Lens zoom range | 35-140mm (4.0x) | 28mm (1x) |
| Maximum aperture | f/2.7-5.6 | f/1.9 |
| Macro focusing range | 3cm | 1cm |
| Crop factor | 5.8 | 4.8 |
| Screen | ||
| Type of screen | Fixed Type | Fixed Type |
| Screen diagonal | 2.5" | 3" |
| Screen resolution | 115 thousand dots | 920 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Viewfinder Information | ||
| Viewfinder type | Optical (tunnel) | Optical (optional) |
| Features | ||
| Lowest shutter speed | 15 secs | 1 secs |
| Highest shutter speed | 1/1600 secs | 1/2000 secs |
| Continuous shooting rate | 1.0fps | - |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Set white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 4.00 m | 3.00 m |
| Flash modes | Auto, Fill-in, Red-Eye reduction, Slow Sync, Off | Auto, On, Off, Red-Eye, Slow Sync, Manual |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 640 x 480 (30 fps), 320 x 240 (30 fps) | 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Highest video resolution | 640x480 | 640x480 |
| Video format | Motion JPEG | - |
| Microphone 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 | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 150 gr (0.33 pounds) | 208 gr (0.46 pounds) |
| Dimensions | 95 x 62 x 31mm (3.7" x 2.4" x 1.2") | 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 ID | 2 x AA | - |
| Self timer | Yes (2, 10, Custom, Face) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/MMC/MMCplus/HD MMCplus | SD/SDHC, Internal |
| Card slots | One | One |
| Pricing at launch | $160 | $399 |