Canon A2100 IS vs Pentax P70
92 Imaging
34 Features
20 Overall
28


95 Imaging
34 Features
20 Overall
28
Canon A2100 IS vs Pentax P70 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
- Introduced February 2009
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 6400
- 1280 x 720 video
- 28-110mm (F2.8-5.0) lens
- 155g - 97 x 54 x 22mm
- Announced March 2009

Canon A2100 IS vs Pentax P70 Overview
Below, we will be looking at the Canon A2100 IS and Pentax P70, one is a Small Sensor Compact and the latter is a Ultracompact by competitors Canon and Pentax. The image resolution of the A2100 IS (12MP) and the P70 (12MP) is pretty similar and they come with the exact same sensor sizes (1/2.3").

The A2100 IS was launched at a similar time to the P70 which means that they are of a similar generation. The two cameras come with different body type with the Canon A2100 IS being a Compact camera and the Pentax P70 being a Ultracompact camera.
Before going straight into a comprehensive comparison, below is a concise view of how the A2100 IS grades vs the P70 in terms of portability, imaging, features and an overall score.

Canon A2100 IS vs Pentax P70 Gallery
The following is a preview of the gallery images for Canon PowerShot A2100 IS and Pentax Optio P70. The complete galleries are provided at Canon A2100 IS Gallery and Pentax P70 Gallery.
Reasons to pick Canon A2100 IS over the Pentax P70
A2100 IS | P70 | |||
---|---|---|---|---|
Screen dimension | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Reasons to pick Pentax P70 over the Canon A2100 IS
P70 | A2100 IS | |||
---|---|---|---|---|
Manual focus | ![]() | Dial exact focusing |
Common features in the Canon A2100 IS and Pentax P70
A2100 IS | P70 | |||
---|---|---|---|---|
Announced | February 2009 | ![]() | March 2009 | Similar generation |
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen resolution | 230k | ![]() | 230k | Exact same screen resolution |
Selfie screen | ![]() | Missing selfie screen | ||
Touch screen | ![]() | Missing Touch screen |
Canon A2100 IS vs Pentax P70 Physical Comparison
For those who are intending to carry around your camera frequently, you'll have to factor its weight and measurements. The Canon A2100 IS comes with physical dimensions of 102mm x 64mm x 32mm (4.0" x 2.5" x 1.3") having a weight of 185 grams (0.41 lbs) whilst the Pentax P70 has proportions of 97mm x 54mm x 22mm (3.8" x 2.1" x 0.9") with a weight of 155 grams (0.34 lbs).
Check the Canon A2100 IS and Pentax P70 in the new Camera and Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will change based on the lens you are utilizing during that time. Here is the front view size comparison of the A2100 IS and the P70.

Taking into account dimensions and weight, the portability rating of the A2100 IS and P70 is 92 and 95 respectively.

Canon A2100 IS vs Pentax P70 Sensor Comparison
Typically, it is tough to picture the gap between sensor sizes just by going over specifications. The picture here will help provide you a stronger sense of the sensor dimensions in the A2100 IS and P70.
To sum up, the two cameras have got the exact same sensor measurements and the identical resolution therefore you should expect similar quality of pictures though you might want to factor the production date of the products into consideration.

Canon A2100 IS vs Pentax P70 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon A2100 IS vs Pentax P70 Specifications
Canon PowerShot A2100 IS | Pentax Optio P70 | |
---|---|---|
General Information | ||
Manufacturer | Canon | Pentax |
Model type | Canon PowerShot A2100 IS | Pentax Optio P70 |
Category | Small Sensor Compact | Ultracompact |
Introduced | 2009-02-18 | 2009-03-02 |
Physical type | Compact | Ultracompact |
Sensor Information | ||
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor surface area | 28.1mm² | 28.1mm² |
Sensor resolution | 12 megapixel | 12 megapixel |
Anti alias filter | ||
Aspect ratio | 4:3 and 16:9 | - |
Highest Possible resolution | 4000 x 3000 | 4000 x 3000 |
Maximum native ISO | 1600 | 6400 |
Min native ISO | 80 | 64 |
RAW support | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
Continuous AF | ||
AF single | ||
AF tracking | ||
AF selectice | ||
Center weighted AF | ||
AF multi area | ||
Live view AF | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Total focus points | 9 | 9 |
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 36-216mm (6.0x) | 28-110mm (3.9x) |
Maximum aperture | f/3.2-5.9 | f/2.8-5.0 |
Macro focusing range | 1cm | 10cm |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen diagonal | 3 inches | 2.7 inches |
Resolution of screen | 230k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Min shutter speed | 15 secs | 4 secs |
Max shutter speed | 1/1600 secs | 1/1000 secs |
Continuous shutter rate | 1.0 frames/s | - |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 3.50 m | 4.60 m |
Flash options | Auto, Fill-in, Red-Eye reduction, Slow Sync, Off | - |
Hot shoe | ||
AE bracketing | ||
White balance 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) | 1280 x 720 (15 fps), 848 x 480 (15 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
Maximum video resolution | 640x480 | 1280x720 |
Video format | Motion JPEG | Motion JPEG |
Mic 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 | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 185 gr (0.41 lb) | 155 gr (0.34 lb) |
Dimensions | 102 x 64 x 32mm (4.0" x 2.5" x 1.3") | 97 x 54 x 22mm (3.8" x 2.1" x 0.9") |
DXO scores | ||
DXO Overall 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 shooting | ||
Type of storage | SD/SDHC/MMC/MMCplus/HD MMCplus | SD/SDHC, Internal |
Card slots | Single | Single |
Launch cost | $220 | $200 |