Canon A2100 IS vs Sony G3
92 Imaging
34 Features
20 Overall
28


94 Imaging
33 Features
30 Overall
31
Canon A2100 IS vs Sony G3 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 1600
- Optical Image Stabilization
- 640 x 480 video
- 36-216mm (F3.2-5.9) lens
- 185g - 102 x 64 x 32mm
- Revealed February 2009
(Full Review)
- 10MP - 1/2.3" Sensor
- 3.5" Fixed Screen
- ISO 80 - 3200
- Optical Image Stabilization
- 640 x 480 video
- 35-140mm (F3.5-10.0) lens
- 185g - 97 x 59 x 22mm
- Introduced January 2009

Canon A2100 IS vs Sony G3 Overview
On this page, we will be evaluating the Canon A2100 IS vs Sony G3, both Small Sensor Compact digital cameras by rivals Canon and Sony. The image resolution of the A2100 IS (12MP) and the G3 (10MP) is relatively similar and both cameras offer the same sensor size (1/2.3").

The A2100 IS was revealed 2 months later than the G3 and they are both of a similar generation. The two cameras have the same body design (Compact).
Before getting right into a complete comparison, here is a concise summation of how the A2100 IS grades vs the G3 in terms of portability, imaging, features and an overall rating.

Canon A2100 IS vs Sony G3 Gallery
The following is a preview of the gallery photos for Canon PowerShot A2100 IS and Sony Cyber-shot DSC-G3. The full galleries are available at Canon A2100 IS Gallery and Sony G3 Gallery.
Reasons to pick Canon A2100 IS over the Sony G3
A2100 IS | G3 |
---|
Reasons to pick Sony G3 over the Canon A2100 IS
G3 | A2100 IS | |||
---|---|---|---|---|
Focus manually | ![]() | Very precise focus | ||
Screen dimensions | 3.5" | ![]() | 3" | Bigger screen (+0.5") |
Screen resolution | 921k | ![]() | 230k | Sharper screen (+691k dot) |
Touch screen | ![]() | Quickly navigate |
Common features in the Canon A2100 IS and Sony G3
A2100 IS | G3 | |||
---|---|---|---|---|
Introduced | February 2009 | ![]() | January 2009 | Similar generation |
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Lack of selfie screen |
Canon A2100 IS vs Sony G3 Physical Comparison
For anybody who is going to carry your camera, you'll have to factor in its weight and proportions. The Canon A2100 IS enjoys outer dimensions of 102mm x 64mm x 32mm (4.0" x 2.5" x 1.3") accompanied by a weight of 185 grams (0.41 lbs) while the Sony G3 has measurements of 97mm x 59mm x 22mm (3.8" x 2.3" x 0.9") with a weight of 185 grams (0.41 lbs).
Examine the Canon A2100 IS vs Sony G3 in the all new Camera and Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will vary based on the lens you choose at that time. Below is a front view measurements comparison of the A2100 IS and the G3.

Using size and weight, the portability rating of the A2100 IS and G3 is 92 and 94 respectively.

Canon A2100 IS vs Sony G3 Sensor Comparison
Often, it can be tough to picture the difference between sensor sizing only by reviewing technical specs. The visual here will help provide you a far better sense of the sensor sizes in the A2100 IS and G3.
As you have seen, both of the cameras provide the same sensor dimensions albeit different MP. You should count on the Canon A2100 IS to deliver extra detail because of its extra 2 Megapixels. Higher resolution will also make it easier to crop pictures more aggressively.

Canon A2100 IS vs Sony G3 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon A2100 IS vs Sony G3 Specifications
Canon PowerShot A2100 IS | Sony Cyber-shot DSC-G3 | |
---|---|---|
General Information | ||
Brand Name | Canon | Sony |
Model | Canon PowerShot A2100 IS | Sony Cyber-shot DSC-G3 |
Class | Small Sensor Compact | Small Sensor Compact |
Revealed | 2009-02-18 | 2009-01-08 |
Physical type | Compact | Compact |
Sensor Information | ||
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor surface area | 28.1mm² | 28.1mm² |
Sensor resolution | 12 megapixels | 10 megapixels |
Anti aliasing filter | ||
Aspect ratio | 4:3 and 16:9 | 4:3, 3:2 and 16:9 |
Maximum resolution | 4000 x 3000 | 3648 x 2736 |
Maximum native ISO | 1600 | 3200 |
Minimum native ISO | 80 | 80 |
RAW photos | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
Single AF | ||
AF tracking | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Number of focus points | 9 | 9 |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 36-216mm (6.0x) | 35-140mm (4.0x) |
Maximum aperture | f/3.2-5.9 | f/3.5-10.0 |
Macro focus distance | 1cm | - |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen diagonal | 3 inch | 3.5 inch |
Resolution of screen | 230 thousand dots | 921 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Lowest shutter speed | 15 seconds | 1 seconds |
Highest shutter speed | 1/1600 seconds | 1/1000 seconds |
Continuous shooting rate | 1.0 frames per second | 2.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Custom WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 3.50 m | 4.30 m (Auto ISO) |
Flash modes | Auto, Fill-in, Red-Eye reduction, Slow Sync, Off | Auto, On, Off, Red-Eye reduction, Slow Sync |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 640 x 480 (30 fps), 320 x 240 (30 fps) | 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Maximum video resolution | 640x480 | 640x480 |
Video file format | Motion JPEG | Motion JPEG |
Microphone support | ||
Headphone support | ||
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 proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 185g (0.41 pounds) | 185g (0.41 pounds) |
Physical dimensions | 102 x 64 x 32mm (4.0" x 2.5" x 1.3") | 97 x 59 x 22mm (3.8" x 2.3" x 0.9") |
DXO scores | ||
DXO All around score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery model | 2 x AA | - |
Self timer | Yes (2, 10, Custom, Face) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage type | SD/SDHC/MMC/MMCplus/HD MMCplus | Memory Stick Duo/Pro Duo, Internal |
Card slots | One | One |
Pricing at launch | $220 | $200 |