Canon A2100 IS vs Nikon P7100
92 Imaging
34 Features
20 Overall
28
82 Imaging
34 Features
55 Overall
42
Canon A2100 IS vs Nikon P7100 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
- Announced February 2009
(Full Review)
- 10MP - 1/1.7" Sensor
- 3" Tilting Display
- ISO 100 - 3200 (Expand to 6400)
- Optical Image Stabilization
- 1280 x 720 video
- 28-200mm (F2.8-5.6) lens
- 395g - 116 x 77 x 48mm
- Launched February 2012
- Older Model is Nikon P7000
- Updated by Nikon P7700
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Its time to look much closer at the Canon A2100 IS vs Nikon P7100, both Small Sensor Compact cameras by companies Canon and Nikon. The sensor resolution of the A2100 IS (12MP) and the P7100 (10MP) is fairly close but the A2100 IS (1/2.3") and P7100 (1/1.7") come with different sensor size.
President Biden pushes bill mandating TikTok sale or banThe A2100 IS was revealed 4 years prior to the P7100 and that is a fairly large gap as far as camera tech is concerned. Both of these cameras offer the identical body type (Compact).
Before going straight into a more detailed comparison, below is a simple introduction of how the A2100 IS grades versus the P7100 with regard to portability, imaging, features and an overall rating.
Photography Glossary Canon A2100 IS vs Nikon P7100 Gallery
Below is a sample of the gallery pictures for Canon PowerShot A2100 IS and Nikon Coolpix P7100. The full galleries are viewable at Canon A2100 IS Gallery and Nikon P7100 Gallery.
Reasons to pick Canon A2100 IS over the Nikon P7100
| A2100 IS | P7100 |
|---|
Reasons to pick Nikon P7100 over the Canon A2100 IS
| P7100 | A2100 IS | |||
|---|---|---|---|---|
| Launched | February 2012 | February 2009 | Fresher by 36 months | |
| Focus manually | More accurate focus | |||
| Display type | Tilting | Fixed | Tilting display | |
| Display resolution | 921k | 230k | Sharper display (+691k dot) |
Common features in the Canon A2100 IS and Nikon P7100
| A2100 IS | P7100 | |||
|---|---|---|---|---|
| Display sizing | 3" | 3" | Equivalent display size | |
| Selfie screen | Lacking selfie screen | |||
| Touch display | Lacking Touch display |
Canon A2100 IS vs Nikon P7100 Physical Comparison
If you're aiming to carry your camera often, you have to factor in its weight and dimensions. The Canon A2100 IS has got outer dimensions of 102mm x 64mm x 32mm (4.0" x 2.5" x 1.3") along with a weight of 185 grams (0.41 lbs) while the Nikon P7100 has dimensions of 116mm x 77mm x 48mm (4.6" x 3.0" x 1.9") having a weight of 395 grams (0.87 lbs).
Take a look at the Canon A2100 IS vs Nikon P7100 in the new Camera with Lens Size Comparison Tool.
Don't forget, the weight of an Interchangeable Lens Camera will differ depending on the lens you are using at the time. Here is the front view size comparison of the A2100 IS vs the P7100.

Factoring in size and weight, the portability score of the A2100 IS and P7100 is 92 and 82 respectively.
Canon A2100 IS vs Nikon P7100 Sensor Comparison
In many cases, it's hard to picture the gap in sensor sizing simply by looking through technical specs. The graphic underneath might give you a stronger sense of the sensor sizes in the A2100 IS and P7100.
As you have seen, both of these cameras offer different megapixels and different sensor sizing. The A2100 IS with its smaller sensor is going to make achieving shallower DOF tougher and the Canon A2100 IS will result in greater detail because of its extra 2MP. Greater resolution will also allow you to crop photos a little more aggressively. The older A2100 IS will be disadvantaged in sensor tech.
Canon A2100 IS vs Nikon P7100 Screen and ViewFinder
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Canon A2100 IS vs Nikon P7100 Specifications
| Canon PowerShot A2100 IS | Nikon Coolpix P7100 | |
|---|---|---|
| General Information | ||
| Brand Name | Canon | Nikon |
| Model type | Canon PowerShot A2100 IS | Nikon Coolpix P7100 |
| Category | Small Sensor Compact | Small Sensor Compact |
| Announced | 2009-02-18 | 2012-02-20 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Powered by | - | Expeed C2 |
| Sensor type | CCD | CCD |
| Sensor size | 1/2.3" | 1/1.7" |
| Sensor measurements | 6.17 x 4.55mm | 7.44 x 5.58mm |
| Sensor area | 28.1mm² | 41.5mm² |
| Sensor resolution | 12 megapixel | 10 megapixel |
| Anti alias filter | ||
| Aspect ratio | 4:3 and 16:9 | 1:1, 5:4, 4:3, 3:2 and 16:9 |
| Max resolution | 4000 x 3000 | 3648 x 2736 |
| Max native ISO | 1600 | 3200 |
| Max enhanced ISO | - | 6400 |
| Lowest native ISO | 80 | 100 |
| RAW images | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| Center weighted AF | ||
| AF multi area | ||
| AF live view | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Total focus points | 9 | 99 |
| Lens | ||
| Lens mount type | fixed lens | fixed lens |
| Lens zoom range | 36-216mm (6.0x) | 28-200mm (7.1x) |
| Largest aperture | f/3.2-5.9 | f/2.8-5.6 |
| Macro focusing distance | 1cm | 2cm |
| Crop factor | 5.8 | 4.8 |
| Screen | ||
| Type of screen | Fixed Type | Tilting |
| Screen diagonal | 3 inches | 3 inches |
| Screen resolution | 230k dots | 921k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Screen tech | - | TFT LCD monitor with anti- reflection coating and 5-level brightness adjustment |
| Viewfinder Information | ||
| Viewfinder | None | Optical (tunnel) |
| Viewfinder coverage | - | 80 percent |
| Features | ||
| Min shutter speed | 15s | 60s |
| Max shutter speed | 1/1600s | 1/4000s |
| Continuous shutter rate | 1.0 frames per sec | 1.3 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | - | Yes |
| Set WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 3.50 m | 9.00 m |
| Flash settings | Auto, Fill-in, Red-Eye reduction, Slow Sync, Off | Auto, Auto with red-eye reduction, Fill flash, Manual, Slow sync, Rear curtain flash |
| 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 (30 fps) |
| Max video resolution | 640x480 | 1280x720 |
| Video format | Motion JPEG | H.264 |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | None |
| 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 | 185 gr (0.41 pounds) | 395 gr (0.87 pounds) |
| Dimensions | 102 x 64 x 32mm (4.0" x 2.5" x 1.3") | 116 x 77 x 48mm (4.6" x 3.0" x 1.9") |
| DXO scores | ||
| DXO Overall rating | not tested | 41 |
| DXO Color Depth rating | not tested | 19.4 |
| DXO Dynamic range rating | not tested | 10.7 |
| DXO Low light rating | not tested | 165 |
| Other | ||
| Battery life | - | 350 photographs |
| Battery style | - | Battery Pack |
| Battery ID | 2 x AA | - |
| Self timer | Yes (2, 10, Custom, Face) | Yes (10 or 2 second delay) |
| Time lapse shooting | ||
| Storage type | SD/SDHC/MMC/MMCplus/HD MMCplus | SD/SDHC/SDXC |
| Card slots | 1 | 1 |
| Cost at release | $220 | $750 |