Canon A2100 IS vs Ricoh WG-4 GPS
92 Imaging
34 Features
20 Overall
28


90 Imaging
40 Features
43 Overall
41
Canon A2100 IS vs Ricoh WG-4 GPS 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
- Released February 2009
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 125 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-100mm (F2.0-4.9) lens
- 235g - 124 x 64 x 33mm
- Released February 2014
- New Model is Ricoh WG-5 GPS

Canon A2100 IS vs Ricoh WG-4 GPS Overview
Its time to take a deeper look at the Canon A2100 IS versus Ricoh WG-4 GPS, former is a Small Sensor Compact while the latter is a Waterproof by companies Canon and Ricoh. There is a substantial difference between the sensor resolutions of the A2100 IS (12MP) and WG-4 GPS (16MP) but they come with the same exact sensor sizes (1/2.3").

The A2100 IS was manufactured 6 years earlier than the WG-4 GPS which is quite a big difference as far as tech is concerned. Both of the cameras offer the identical body type (Compact).
Before we go straight into a comprehensive comparison, below is a quick view of how the A2100 IS scores against the WG-4 GPS in relation to portability, imaging, features and an overall mark.

Canon A2100 IS vs Ricoh WG-4 GPS Gallery
Below is a preview of the gallery photos for Canon PowerShot A2100 IS & Ricoh WG-4 GPS. The entire galleries are available at Canon A2100 IS Gallery & Ricoh WG-4 GPS Gallery.
Reasons to pick Canon A2100 IS over the Ricoh WG-4 GPS
A2100 IS | WG-4 GPS |
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Reasons to pick Ricoh WG-4 GPS over the Canon A2100 IS
WG-4 GPS | A2100 IS | |||
---|---|---|---|---|
Released | February 2014 | ![]() | February 2009 | Newer by 60 months |
Manual focus | ![]() | Dial exact focusing | ||
Screen resolution | 460k | ![]() | 230k | Sharper screen (+230k dot) |
Common features in the Canon A2100 IS and Ricoh WG-4 GPS
A2100 IS | WG-4 GPS | |||
---|---|---|---|---|
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen sizing | 3" | ![]() | 3" | Equivalent screen dimensions |
Selfie screen | ![]() | Absent selfie screen | ||
Touch friendly screen | ![]() | Neither has Touch friendly screen |
Canon A2100 IS vs Ricoh WG-4 GPS Physical Comparison
For anybody who is looking to travel with your camera frequently, you will have to take into account its weight and size. The Canon A2100 IS has exterior 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) whilst the Ricoh WG-4 GPS has specifications of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") and a weight of 235 grams (0.52 lbs).
Analyze the Canon A2100 IS versus Ricoh WG-4 GPS in our brand new Camera plus Lens Size Comparison Tool.
Remember that, the weight of an ILC will differ based on the lens you have chosen during that time. Here is the front view size comparison of the A2100 IS vs the WG-4 GPS.

Factoring in size and weight, the portability score of the A2100 IS and WG-4 GPS is 92 and 90 respectively.

Canon A2100 IS vs Ricoh WG-4 GPS Sensor Comparison
Oftentimes, it is very tough to imagine the difference between sensor dimensions only by checking specs. The picture underneath might provide you a better sense of the sensor sizes in the A2100 IS and WG-4 GPS.
All in all, each of the cameras enjoy the same exact sensor sizing albeit different MP. You can count on the Ricoh WG-4 GPS to give you extra detail due to its extra 4MP. Higher resolution will also enable you to crop photographs far more aggressively. The more aged A2100 IS is going to be disadvantaged in sensor technology.

Canon A2100 IS vs Ricoh WG-4 GPS Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon A2100 IS vs Ricoh WG-4 GPS Specifications
Canon PowerShot A2100 IS | Ricoh WG-4 GPS | |
---|---|---|
General Information | ||
Make | Canon | Ricoh |
Model type | Canon PowerShot A2100 IS | Ricoh WG-4 GPS |
Class | Small Sensor Compact | Waterproof |
Released | 2009-02-18 | 2014-02-05 |
Physical type | Compact | Compact |
Sensor Information | ||
Sensor type | CCD | BSI-CMOS |
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 | 16 megapixels |
Anti alias filter | ||
Aspect ratio | 4:3 and 16:9 | 1:1, 4:3 and 16:9 |
Full resolution | 4000 x 3000 | 4608 x 3456 |
Max native ISO | 1600 | 6400 |
Minimum native ISO | 80 | 125 |
RAW data | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Single autofocus | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
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 | 36-216mm (6.0x) | 25-100mm (4.0x) |
Maximum aperture | f/3.2-5.9 | f/2.0-4.9 |
Macro focusing distance | 1cm | 1cm |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen size | 3" | 3" |
Screen resolution | 230k dots | 460k dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Screen technology | - | TFT LCD |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Slowest shutter speed | 15s | 4s |
Maximum shutter speed | 1/1600s | 1/4000s |
Continuous shooting rate | 1.0 frames/s | 2.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Change white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 3.50 m | 10.00 m (Auto ISO) |
Flash options | Auto, Fill-in, Red-Eye reduction, Slow Sync, Off | Auto, flash off, flash on, auto + redeye, on + redeye |
Hot shoe | ||
Auto exposure bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 640 x 480 (30 fps), 320 x 240 (30 fps) | 1920 x 1080 (30p), 1280 x 720 (60p, 30p) |
Max video resolution | 640x480 | 1920x1080 |
Video format | Motion JPEG | H.264 |
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 | BuiltIn |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 185 grams (0.41 lbs) | 235 grams (0.52 lbs) |
Dimensions | 102 x 64 x 32mm (4.0" x 2.5" x 1.3") | 124 x 64 x 33mm (4.9" x 2.5" x 1.3") |
DXO scores | ||
DXO All around 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 life | - | 240 photographs |
Battery type | - | Battery Pack |
Battery ID | 2 x AA | D-LI92 |
Self timer | Yes (2, 10, Custom, Face) | Yes (2 or 10 secs) |
Time lapse recording | ||
Type of storage | SD/SDHC/MMC/MMCplus/HD MMCplus | SD/SDHC/SDXC, internal |
Card slots | 1 | 1 |
Price at launch | $220 | $210 |