Canon S100 vs Pentax E70
93 Imaging
36 Features
48 Overall
40


94 Imaging
32 Features
11 Overall
23
Canon S100 vs Pentax E70 Key Specs
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Fixed Screen
- ISO 80 - 6400
- Optical Image Stabilization
- 1920 x 1080 video
- 24-120mm (F2.0-5.9) lens
- 198g - 99 x 60 x 28mm
- Revealed December 2011
- Replaced the Canon S95
- Refreshed by Canon S110
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.4" Fixed Display
- ISO 64 - 6400
- 1280 x 720 video
- 35-105mm (F3.1-5.9) lens
- 175g - 94 x 61 x 26mm
- Introduced January 2009

Canon S100 vs Pentax E70 Overview
In this article, we are contrasting the Canon S100 and Pentax E70, both Small Sensor Compact cameras by companies Canon and Pentax. The resolution of the S100 (12MP) and the E70 (10MP) is fairly close but the S100 (1/1.7") and E70 (1/2.3") enjoy totally different sensor measurements.

The S100 was revealed 3 years later than the E70 and that is a fairly big gap as far as camera technology is concerned. The two cameras offer the identical body type (Compact).
Before getting through a complete comparison, below is a concise highlight of how the S100 scores vs the E70 with respect to portability, imaging, features and an overall grade.

Canon S100 vs Pentax E70 Gallery
Below is a sample of the gallery pictures for Canon PowerShot S100 and Pentax Optio E70. The full galleries are provided at Canon S100 Gallery and Pentax E70 Gallery.
Reasons to pick Canon S100 over the Pentax E70
S100 | E70 | |||
---|---|---|---|---|
Introduced | December 2011 | ![]() | January 2009 | More recent by 37 months |
Manually focus | ![]() | Dial accurate focus | ||
Display sizing | 3" | ![]() | 2.4" | Larger display (+0.6") |
Display resolution | 461k | ![]() | 112k | Crisper display (+349k dot) |
Reasons to pick Pentax E70 over the Canon S100
E70 | S100 |
---|
Common features in the Canon S100 and Pentax E70
S100 | E70 | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Neither has selfie screen | ||
Touch friendly display | ![]() | No Touch friendly display |
Canon S100 vs Pentax E70 Physical Comparison
For those who are going to lug around your camera, you'll have to take into account its weight and size. The Canon S100 has outer dimensions of 99mm x 60mm x 28mm (3.9" x 2.4" x 1.1") along with a weight of 198 grams (0.44 lbs) whilst the Pentax E70 has specifications of 94mm x 61mm x 26mm (3.7" x 2.4" x 1.0") along with a weight of 175 grams (0.39 lbs).
Compare the Canon S100 and Pentax E70 in the latest Camera with Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have at that time. Underneath is the front view physical size comparison of the S100 compared to the E70.

Factoring in dimensions and weight, the portability grade of the S100 and E70 is 93 and 94 respectively.

Canon S100 vs Pentax E70 Sensor Comparison
More often than not, its difficult to visualise the difference in sensor measurements purely by looking through a spec sheet. The photograph here might offer you a more clear sense of the sensor sizes in the S100 and E70.
Clearly, both cameras offer different megapixel count and different sensor measurements. The S100 having a larger sensor will make achieving bokeh simpler and the Canon S100 will result in more detail because of its extra 2 Megapixels. Greater resolution will also make it easier to crop pics a little more aggressively. The more modern S100 will have a benefit with regard to sensor technology.

Canon S100 vs Pentax E70 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon S100 vs Pentax E70 Specifications
Canon PowerShot S100 | Pentax Optio E70 | |
---|---|---|
General Information | ||
Manufacturer | Canon | Pentax |
Model type | Canon PowerShot S100 | Pentax Optio E70 |
Category | Small Sensor Compact | Small Sensor Compact |
Revealed | 2011-12-22 | 2009-01-05 |
Physical type | Compact | Compact |
Sensor Information | ||
Powered by | Digic 5 | - |
Sensor type | CMOS | CCD |
Sensor size | 1/1.7" | 1/2.3" |
Sensor measurements | 7.44 x 5.58mm | 6.08 x 4.56mm |
Sensor surface area | 41.5mm² | 27.7mm² |
Sensor resolution | 12MP | 10MP |
Anti alias filter | ||
Aspect ratio | 1:1, 5:4, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
Maximum resolution | 4000 x 3000 | 3648 x 2736 |
Maximum native ISO | 6400 | 6400 |
Minimum native ISO | 80 | 64 |
RAW files | ||
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Total focus points | 9 | 9 |
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 24-120mm (5.0x) | 35-105mm (3.0x) |
Maximal aperture | f/2.0-5.9 | f/3.1-5.9 |
Macro focusing distance | 3cm | 10cm |
Focal length multiplier | 4.8 | 5.9 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen size | 3 inches | 2.4 inches |
Resolution of screen | 461 thousand dots | 112 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Lowest shutter speed | 15s | 4s |
Highest shutter speed | 1/2000s | 1/2000s |
Continuous shooting rate | 2.0 frames/s | - |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | - |
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 7.00 m | 3.50 m |
Flash settings | Auto, On, Off, Red-Eye, Slow Sync | - |
External flash | ||
AEB | ||
White balance bracketing | ||
Highest flash synchronize | 1/2000s | - |
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) | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
Maximum video resolution | 1920x1080 | 1280x720 |
Video file format | H.264, Motion JPEG | Motion JPEG |
Microphone port | ||
Headphone port | ||
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 | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 198 grams (0.44 lbs) | 175 grams (0.39 lbs) |
Dimensions | 99 x 60 x 28mm (3.9" x 2.4" x 1.1") | 94 x 61 x 26mm (3.7" x 2.4" x 1.0") |
DXO scores | ||
DXO All around rating | 50 | not tested |
DXO Color Depth rating | 20.7 | not tested |
DXO Dynamic range rating | 11.6 | not tested |
DXO Low light rating | 153 | not tested |
Other | ||
Battery life | 200 pictures | - |
Style of battery | Battery Pack | - |
Battery ID | NB-5L | 2 x AA |
Self timer | Yes (2 or 10 sec, Custom) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage type | SD/SDHC/SDXC | SD/SDHC, Internal |
Card slots | 1 | 1 |
Launch cost | $429 | $140 |