Canon A3100 IS vs Canon S95
94 Imaging
34 Features
14 Overall
26


93 Imaging
34 Features
42 Overall
37
Canon A3100 IS vs Canon S95 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 100 - 1600
- Optical Image Stabilization
- 640 x 480 video
- 35-140mm (F2.7-5.6) lens
- 165g - 97 x 58 x 28mm
- Released January 2010
(Full Review)
- 10MP - 1/1.7" Sensor
- 3" Fixed Screen
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 28-105mm (F2.0-4.9) lens
- 195g - 100 x 58 x 30mm
- Introduced November 2010
- Older Model is Canon S90
- Renewed by Canon S100

Canon A3100 IS vs Canon S95 Overview
Here is a detailed review of the Canon A3100 IS vs Canon S95, both Small Sensor Compact cameras and both of them are built by Canon. The resolution of the A3100 IS (12MP) and the S95 (10MP) is relatively close but the A3100 IS (1/2.3") and S95 (1/1.7") use different sensor dimensions.

The A3100 IS was revealed 10 months before the S95 so they are both of a similar generation. Both of the cameras offer the identical body type (Compact).
Before delving in to a in depth comparison, below is a brief synopsis of how the A3100 IS matches up vs the S95 with regards to portability, imaging, features and an overall rating.

Canon A3100 IS vs Canon S95 Gallery
Following is a preview of the gallery photos for Canon PowerShot A3100 IS and Canon PowerShot S95. The full galleries are provided at Canon A3100 IS Gallery and Canon S95 Gallery.
Reasons to pick Canon A3100 IS over the Canon S95
A3100 IS | S95 |
---|
Reasons to pick Canon S95 over the Canon A3100 IS
S95 | A3100 IS | |||
---|---|---|---|---|
Introduced | November 2010 | ![]() | January 2010 | Fresher by 10 months |
Manually focus | ![]() | Very accurate focus | ||
Screen sizing | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 461k | ![]() | 230k | Sharper screen (+231k dot) |
Common features in the Canon A3100 IS and Canon S95
A3100 IS | S95 | |||
---|---|---|---|---|
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Lacking selfie screen | ||
Touch screen | ![]() | Lacking Touch screen |
Canon A3100 IS vs Canon S95 Physical Comparison
In case you're planning to carry your camera, you will want to factor in its weight and proportions. The Canon A3100 IS offers external measurements of 97mm x 58mm x 28mm (3.8" x 2.3" x 1.1") accompanied by a weight of 165 grams (0.36 lbs) while the Canon S95 has measurements of 100mm x 58mm x 30mm (3.9" x 2.3" x 1.2") along with a weight of 195 grams (0.43 lbs).
Look at the Canon A3100 IS vs Canon S95 in the latest Camera and Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will differ based on the lens you choose during that time. Following is the front view measurements comparison of the A3100 IS vs the S95.

Considering dimensions and weight, the portability rating of the A3100 IS and S95 is 94 and 93 respectively.

Canon A3100 IS vs Canon S95 Sensor Comparison
Quite often, it is very hard to picture the contrast in sensor sizing merely by looking through technical specs. The graphic below will offer you a clearer sense of the sensor measurements in the A3100 IS and S95.
As you can tell, the 2 cameras enjoy different resolutions and different sensor sizing. The A3100 IS using its smaller sensor is going to make achieving shallower depth of field tougher and the Canon A3100 IS will render extra detail because of its extra 2 Megapixels. Higher resolution will also allow you to crop photographs far more aggressively. The older A3100 IS will be disadvantaged with regard to sensor technology.

Canon A3100 IS vs Canon S95 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon A3100 IS vs Canon S95 Specifications
Canon PowerShot A3100 IS | Canon PowerShot S95 | |
---|---|---|
General Information | ||
Company | Canon | Canon |
Model type | Canon PowerShot A3100 IS | Canon PowerShot S95 |
Category | Small Sensor Compact | Small Sensor Compact |
Released | 2010-01-05 | 2010-11-23 |
Body design | Compact | Compact |
Sensor Information | ||
Processor | - | Digic 4 |
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 surface area | 28.1mm² | 41.5mm² |
Sensor resolution | 12 megapixel | 10 megapixel |
Anti alias filter | ||
Aspect ratio | 4:3 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Highest resolution | 4000 x 3000 | 3648 x 2736 |
Highest native ISO | 1600 | 3200 |
Min native ISO | 100 | 80 |
RAW format | ||
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
Continuous AF | ||
Single AF | ||
AF tracking | ||
AF selectice | ||
Center weighted AF | ||
AF multi area | ||
Live view AF | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | 9 | 9 |
Lens | ||
Lens support | fixed lens | fixed lens |
Lens zoom range | 35-140mm (4.0x) | 28-105mm (3.8x) |
Max aperture | f/2.7-5.6 | f/2.0-4.9 |
Macro focusing range | 3cm | 5cm |
Focal length multiplier | 5.8 | 4.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display size | 2.7" | 3" |
Display resolution | 230 thousand dot | 461 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Lowest shutter speed | 15s | 15s |
Highest shutter speed | 1/1600s | 1/1600s |
Continuous shooting speed | 1.0 frames/s | 1.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | - | Yes |
Custom WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 3.00 m | 6.50 m |
Flash settings | Auto, On, Off, Red-Eye, Fill-in, Slow Sync | Auto, On, Off, Red-Eye, Slow Sync |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Highest flash sync | - | 1/500s |
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) | 1280 x 720 (24 fps) 640 x 480 (30 fps), 320 x 240 (30 fps) |
Highest video resolution | 640x480 | 1280x720 |
Video format | Motion JPEG | H.264 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
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 | 165 grams (0.36 lbs) | 195 grams (0.43 lbs) |
Dimensions | 97 x 58 x 28mm (3.8" x 2.3" x 1.1") | 100 x 58 x 30mm (3.9" x 2.3" x 1.2") |
DXO scores | ||
DXO All around rating | not tested | 47 |
DXO Color Depth rating | not tested | 20.4 |
DXO Dynamic range rating | not tested | 11.3 |
DXO Low light rating | not tested | 153 |
Other | ||
Battery ID | NB-8L | NB-6L |
Self timer | Yes (2, 10, Custom, Face) | Yes (2 or 10 sec, Custom) |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC/MMC/MMCplus/HD MMCplus | SD/SDHC/SDXC/MMC/MMCplus/HC MMCplus card |
Storage slots | Single | - |
Price at launch | $159 | $495 |