Canon A3100 IS vs Casio EX-Z90
94 Imaging
34 Features
14 Overall
26
96 Imaging
34 Features
17 Overall
27
Canon A3100 IS vs Casio EX-Z90 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)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 64 - 1600
- 1280 x 720 video
- 35-105mm (F3.1-5.9) lens
- 121g - 90 x 52 x 19mm
- Launched August 2009
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Lets look a little more in depth at the Canon A3100 IS and Casio EX-Z90, both Small Sensor Compact cameras by rivals Canon and Casio. The image resolution of the A3100 IS (12MP) and the EX-Z90 (12MP) is very comparable and both cameras posses the identical sensor dimensions (1/2.3").
Photobucket discusses licensing 13 billion images with AI firmsThe A3100 IS was revealed 5 months later than the EX-Z90 which means that they are both of a similar age. The two cameras feature the same body design (Compact).
Before we go right into a full comparison, here is a quick summation of how the A3100 IS matches up versus the EX-Z90 in terms of portability, imaging, features and an overall rating.
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Below is a sample of the gallery pics for Canon PowerShot A3100 IS & Casio Exilim EX-Z90. The full galleries are viewable at Canon A3100 IS Gallery & Casio EX-Z90 Gallery.
Reasons to pick Canon A3100 IS over the Casio EX-Z90
| A3100 IS | EX-Z90 |
|---|
Reasons to pick Casio EX-Z90 over the Canon A3100 IS
| EX-Z90 | A3100 IS | |||
|---|---|---|---|---|
| Focus manually | Very accurate focus |
Common features in the Canon A3100 IS and Casio EX-Z90
| A3100 IS | EX-Z90 | |||
|---|---|---|---|---|
| Launched | January 2010 | August 2009 | Same age | |
| Display type | Fixed | Fixed | Fixed display | |
| Display size | 2.7" | 2.7" | Same display sizing | |
| Display resolution | 230k | 230k | Exact same display resolution | |
| Selfie screen | Lack of selfie screen | |||
| Touch display | Lack of Touch display |
Canon A3100 IS vs Casio EX-Z90 Physical Comparison
For anyone who is aiming to carry your camera, you should consider its weight and proportions. The Canon A3100 IS provides outside measurements of 97mm x 58mm x 28mm (3.8" x 2.3" x 1.1") and a weight of 165 grams (0.36 lbs) whilst the Casio EX-Z90 has measurements of 90mm x 52mm x 19mm (3.5" x 2.0" x 0.7") having a weight of 121 grams (0.27 lbs).
Compare the Canon A3100 IS and Casio EX-Z90 in our brand new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will vary based on the lens you are working with at that time. Following is a front view dimensions comparison of the A3100 IS compared to the EX-Z90.

Considering dimensions and weight, the portability grade of the A3100 IS and EX-Z90 is 94 and 96 respectively.
Canon A3100 IS vs Casio EX-Z90 Sensor Comparison
More often than not, it is very tough to visualise the contrast in sensor sizing simply by going through specifications. The visual below may provide you a stronger sense of the sensor measurements in the A3100 IS and EX-Z90.
Plainly, both of these cameras come with the identical sensor size and the identical resolution therefore you can expect comparable quality of pictures although you need to take the launch date of the cameras into account.
Canon A3100 IS vs Casio EX-Z90 Screen and ViewFinder
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Canon A3100 IS vs Casio EX-Z90 Specifications
| Canon PowerShot A3100 IS | Casio Exilim EX-Z90 | |
|---|---|---|
| General Information | ||
| Make | Canon | Casio |
| Model type | Canon PowerShot A3100 IS | Casio Exilim EX-Z90 |
| Type | Small Sensor Compact | Small Sensor Compact |
| Released | 2010-01-05 | 2009-08-18 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Chip | - | Digic 4 |
| 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 area | 28.1mm² | 28.1mm² |
| Sensor resolution | 12 megapixels | 12 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3 and 16:9 | 4:3, 3:2 and 16:9 |
| Highest Possible resolution | 4000 x 3000 | 4000 x 3000 |
| Maximum native ISO | 1600 | 1600 |
| Lowest native ISO | 100 | 64 |
| RAW data | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Total focus points | 9 | - |
| Lens | ||
| Lens mount type | fixed lens | fixed lens |
| Lens zoom range | 35-140mm (4.0x) | 35-105mm (3.0x) |
| Highest aperture | f/2.7-5.6 | f/3.1-5.9 |
| Macro focusing distance | 3cm | 10cm |
| Crop factor | 5.8 | 5.8 |
| Screen | ||
| Type of display | Fixed Type | Fixed Type |
| Display diagonal | 2.7 inch | 2.7 inch |
| Resolution of display | 230 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Minimum shutter speed | 15s | 4s |
| Fastest shutter speed | 1/1600s | 1/2000s |
| Continuous shutter rate | 1.0 frames per second | - |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 3.00 m | 3.00 m |
| Flash options | Auto, On, Off, Red-Eye, Fill-in, Slow Sync | Auto, On, Off, Red-eye, Soft |
| Hot shoe | ||
| AE bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| 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 (15 fps) |
| Maximum video resolution | 640x480 | 1280x720 |
| Video format | Motion JPEG | Motion JPEG |
| Mic port | ||
| Headphone port | ||
| 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 | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 165 grams (0.36 lbs) | 121 grams (0.27 lbs) |
| Physical dimensions | 97 x 58 x 28mm (3.8" x 2.3" x 1.1") | 90 x 52 x 19mm (3.5" x 2.0" x 0.7") |
| 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 | NB-8L | NP-60 |
| Self timer | Yes (2, 10, Custom, Face) | Yes (2 or 10 sec, Triple) |
| Time lapse shooting | ||
| Storage type | SD/SDHC/SDXC/MMC/MMCplus/HD MMCplus | SD/MMC/SDHC card, Internal |
| Card slots | 1 | 1 |
| Retail price | $159 | $150 |