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Canon A2100 IS vs Ricoh WG-4 GPS

Portability
92
Imaging
34
Features
20
Overall
28
Canon PowerShot A2100 IS front
 
Ricoh WG-4 GPS front
Portability
90
Imaging
40
Features
43
Overall
41

Canon A2100 IS vs Ricoh WG-4 GPS Key Specs

Canon A2100 IS
(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
Ricoh WG-4 GPS
(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
Photography Glossary

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").

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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.

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Reasons to pick Canon A2100 IS over the Ricoh WG-4 GPS

 A2100 IS WG-4 GPS 

Reasons to pick Ricoh WG-4 GPS over the Canon A2100 IS

 WG-4 GPS A2100 IS 
ReleasedFebruary 2014February 2009Newer by 60 months
Manual focus Dial exact focusing
Screen resolution460k230kSharper screen (+230k dot)

Common features in the Canon A2100 IS and Ricoh WG-4 GPS

 A2100 IS WG-4 GPS 
Screen typeFixed Fixed Fixed screen
Screen sizing3"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. Camera Size Comparison with Lenses

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.

Canon A2100 IS vs Ricoh WG-4 GPS size comparison

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 top view buttons comparison

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 sensor size comparison

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

Canon A2100 IS vs Ricoh WG-4 GPS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon A2100 IS as a Portrait photography camera
Ricoh WG-4 GPS as a Portrait photography camera
26
includes face detect focusing
manual focus not available
lack of manual exposure
external flash not possible
resolution not great (12 megapixels)
very small sensor (1/2.3")
lack of RAW format
41
focusing manually
decent megapixels (16MP)
comes with face detect focusing
manual exposure not available
cannot use external flash
very small sensor (1/2.3")
does not have RAW support
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Street Comparison

Street photography with Canon A2100 IS
Street photography with Ricoh WG-4 GPS
55
built in image stabilization (Optical)
no moving screen
very small sensor (1/2.3")
lack of RAW format
59
image stabilization (Sensor-shift)
environment proof
screen does not articulate
very small sensor (1/2.3")
does not have RAW support
heavier than competition in class (235 grams)
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Sports Comparison

Canon A2100 IS Sports photography features
Ricoh WG-4 GPS Sports photography features
25
built in image stabilization (Optical)
very slow continuous shooting (1.0 frames/s)
lack of shutter priority mode
resolution not great (12MP)
very small sensor (1/2.3")
lack of phase detect AF
45
image stabilization (Sensor-shift)
decent megapixels (16 megapixels)
comes with tracking focus
environment proof
max frames per second very slow (2.0 frames/s)
very small sensor (1/2.3")
low battery (240 per charge)
does not have phase detect AF
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Travel Comparison

Canon A2100 IS as a Travel photography camera
Ricoh WG-4 GPS as a Travel photography camera
50
has built in flash
does not have Timelapse mode
resolution not great (12 megapixels)
doesn't offer selfie friendly display
wide angle not great (36mm)
slow max aperture (f3.2)
69
environment proof
decent megapixels (16 megapixels)
flash built-in
reasonably wide (25mm)
fast max aperture (f2.0)
low battery (240 CIPA)
heavier than competition in class (235g)
doesn't offer selfie friendly screen
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Landscape Comparison

Canon A2100 IS Landscape photography info
Ricoh WG-4 GPS Landscape photography info
31
good sized screen (3 inch)
built in image stabilization (Optical)
manual focus not available
lens is fixed (fixed lens mount)
wide angle not great (36mm)
slow max aperture (f3.2)
lack of manual exposure
resolution not great (12 megapixels)
very small sensor (1/2.3")
lack of RAW format
does not have Timelapse mode
54
focusing manually
reasonably wide (25mm)
fast max aperture (f2.0)
nice screen size (3 inch)
image stabilization (Sensor-shift)
decent megapixels (16 megapixels)
environment proof
lens is fixed (fixed lens mount)
manual exposure not available
very small sensor (1/2.3")
does not have RAW support
low battery (240 per charge)
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Vlogging Comparison

Canon A2100 IS as a Vlogging camera
Ricoh WG-4 GPS as a Vlogging camera
27
built in image stabilization (Optical)
includes face detect focusing
wide angle not great (36mm)
slow max aperture (f3.2)
doesn't offer selfie friendly display
low quality video (640 x 480 pixels)
does not have microphone support
34
reasonably wide (25mm)
fast max aperture (f2.0)
image stabilization (Sensor-shift)
comes with face detect focusing
video res high (1920 x 1080 pxls)
doesn't offer selfie friendly screen
no mic socket
heavier than competition in class (235g)
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Canon A2100 IS vs Ricoh WG-4 GPS Specifications

Detailed spec comparison table for Canon A2100 IS and Ricoh WG-4 GPS
 Canon PowerShot A2100 ISRicoh 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