Canon S100 vs Sony A100
93 Imaging
36 Features
48 Overall
40


64 Imaging
48 Features
38 Overall
44
Canon S100 vs Sony A100 Key Specs
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Fixed Display
- ISO 80 - 6400
- Optical Image Stabilization
- 1920 x 1080 video
- 24-120mm (F2.0-5.9) lens
- 198g - 99 x 60 x 28mm
- Announced December 2011
- Replaced the Canon S95
- Updated by Canon S110
(Full Review)
- 10MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 100 - 1600
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 638g - 133 x 95 x 71mm
- Launched July 2006
- Old Model is Konica Minolta 5D
- Updated by Sony A550

Canon S100 vs Sony A100 Overview
Following is a complete review of the Canon S100 versus Sony A100, one is a Small Sensor Compact and the other is a Entry-Level DSLR by brands Canon and Sony. The image resolution of the S100 (12MP) and the A100 (10MP) is very well matched but the S100 (1/1.7") and A100 (APS-C) posses different sensor size.

The S100 was unveiled 5 years after the A100 which is quite a large gap as far as technology is concerned. Each of these cameras have different body design with the Canon S100 being a Compact camera and the Sony A100 being a Compact SLR camera.
Before getting right into a detailed comparison, here is a simple summation of how the S100 scores vs the A100 in terms of portability, imaging, features and an overall score.

Canon S100 vs Sony A100 Gallery
Below is a sample of the gallery pics for Canon PowerShot S100 and Sony Alpha DSLR-A100. The full galleries are viewable at Canon S100 Gallery and Sony A100 Gallery.
Reasons to pick Canon S100 over the Sony A100
S100 | A100 | |||
---|---|---|---|---|
Launched | December 2011 | ![]() | July 2006 | More modern by 66 months |
Display dimensions | 3" | ![]() | 2.5" | Larger display (+0.5") |
Display resolution | 461k | ![]() | 230k | Sharper display (+231k dot) |
Reasons to pick Sony A100 over the Canon S100
A100 | S100 |
---|
Common features in the Canon S100 and Sony A100
S100 | A100 | |||
---|---|---|---|---|
Manual focus | ![]() | Dial precise focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Missing selfie screen | ||
Touch display | ![]() | Missing Touch display |
Canon S100 vs Sony A100 Physical Comparison
If you're going to carry around your camera, you'll have to think about its weight and volume. The Canon S100 enjoys outside measurements of 99mm x 60mm x 28mm (3.9" x 2.4" x 1.1") and a weight of 198 grams (0.44 lbs) and the Sony A100 has sizing of 133mm x 95mm x 71mm (5.2" x 3.7" x 2.8") and a weight of 638 grams (1.41 lbs).
Look at the Canon S100 versus Sony A100 in the all new Camera with Lens Size Comparison Tool.
Don't forget, the weight of an Interchangeable Lens Camera will differ depending on the lens you have during that time. The following is a front view measurement comparison of the S100 vs the A100.

Taking into consideration dimensions and weight, the portability grade of the S100 and A100 is 93 and 64 respectively.

Canon S100 vs Sony A100 Sensor Comparison
More often than not, it can be tough to imagine the gap between sensor sizes purely by looking at specifications. The pic here may offer you a stronger sense of the sensor measurements in the S100 and A100.
Plainly, the 2 cameras provide different megapixels and different sensor sizes. The S100 with its tinier sensor is going to make getting shallower depth of field harder and the Canon S100 will resolve more detail having an extra 2MP. Greater resolution will also make it easier to crop pics more aggressively. The more recent S100 should have an edge when it comes to sensor technology.

Canon S100 vs Sony A100 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon S100 vs Sony A100 Specifications
Canon PowerShot S100 | Sony Alpha DSLR-A100 | |
---|---|---|
General Information | ||
Make | Canon | Sony |
Model type | Canon PowerShot S100 | Sony Alpha DSLR-A100 |
Type | Small Sensor Compact | Entry-Level DSLR |
Announced | 2011-12-22 | 2006-07-31 |
Body design | Compact | Compact SLR |
Sensor Information | ||
Processor Chip | Digic 5 | - |
Sensor type | CMOS | CCD |
Sensor size | 1/1.7" | APS-C |
Sensor dimensions | 7.44 x 5.58mm | 23.6 x 15.8mm |
Sensor surface area | 41.5mm² | 372.9mm² |
Sensor resolution | 12MP | 10MP |
Anti alias filter | ||
Aspect ratio | 1:1, 5:4, 4:3, 3:2 and 16:9 | 3:2 |
Maximum resolution | 4000 x 3000 | 3872 x 2592 |
Maximum native ISO | 6400 | 1600 |
Minimum native ISO | 80 | 100 |
RAW pictures | ||
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | 9 | 9 |
Lens | ||
Lens support | fixed lens | Sony/Minolta Alpha |
Lens zoom range | 24-120mm (5.0x) | - |
Max aperture | f/2.0-5.9 | - |
Macro focusing distance | 3cm | - |
Total lenses | - | 143 |
Crop factor | 4.8 | 1.5 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display diagonal | 3 inches | 2.5 inches |
Display resolution | 461 thousand dot | 230 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder type | None | Optical (pentamirror) |
Viewfinder coverage | - | 95% |
Viewfinder magnification | - | 0.55x |
Features | ||
Lowest shutter speed | 15 secs | 30 secs |
Highest shutter speed | 1/2000 secs | 1/4000 secs |
Continuous shooting speed | 2.0fps | 3.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Custom WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 7.00 m | - |
Flash modes | Auto, On, Off, Red-Eye, Slow Sync | Auto, Fill-in, Red-Eye reduction, Slow Sync, Off |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Highest flash sync | 1/2000 secs | 1/160 secs |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (24 fps), 1280 x 720 (30 fps) 640 x 480 (120, 30 fps), 320 x 240 (240, 30 fps) | - |
Maximum video resolution | 1920x1080 | None |
Video format | H.264, Motion JPEG | - |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | BuiltIn | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 198 grams (0.44 lbs) | 638 grams (1.41 lbs) |
Physical dimensions | 99 x 60 x 28mm (3.9" x 2.4" x 1.1") | 133 x 95 x 71mm (5.2" x 3.7" x 2.8") |
DXO scores | ||
DXO All around rating | 50 | 61 |
DXO Color Depth rating | 20.7 | 22.0 |
DXO Dynamic range rating | 11.6 | 11.2 |
DXO Low light rating | 153 | 476 |
Other | ||
Battery life | 200 pictures | - |
Battery format | Battery Pack | - |
Battery ID | NB-5L | NP-FM55H |
Self timer | Yes (2 or 10 sec, Custom) | Yes (2 or 10 sec) |
Time lapse recording | ||
Storage media | SD/SDHC/SDXC | Compact Flash (Type I or II) |
Storage slots | 1 | 1 |
Pricing at launch | $429 | $1,000 |