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Canon A490 vs Ricoh WG-4 GPS

Portability
93
Imaging
33
Features
10
Overall
23
Canon PowerShot A490 front
 
Ricoh WG-4 GPS front
Portability
90
Imaging
40
Features
43
Overall
41

Canon A490 vs Ricoh WG-4 GPS Key Specs

Canon A490
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.5" Fixed Display
  • ISO 80 - 1600
  • 640 x 480 video
  • 37-122mm (F3.0-5.8) lens
  • 175g - 94 x 62 x 31mm
  • Announced January 2010
Ricoh WG-4 GPS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 125 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-100mm (F2.0-4.9) lens
  • 235g - 124 x 64 x 33mm
  • Launched February 2014
  • Later Model is Ricoh WG-5 GPS
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Canon A490 vs Ricoh WG-4 GPS Overview

Below, we are comparing the Canon A490 versus Ricoh WG-4 GPS, former is a Small Sensor Compact while the other is a Waterproof by rivals Canon and Ricoh. There exists a substantial gap between the sensor resolutions of the A490 (10MP) and WG-4 GPS (16MP) but they enjoy the exact same sensor sizes (1/2.3").

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The A490 was introduced 5 years earlier than the WG-4 GPS which is quite a big difference as far as technology is concerned. Both of the cameras come with the identical body type (Compact).

Before getting in to a more detailed comparison, below is a quick summary of how the A490 grades against the WG-4 GPS with regards to portability, imaging, features and an overall score.

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Reasons to pick Canon A490 over the Ricoh WG-4 GPS

 A490 WG-4 GPS 

Reasons to pick Ricoh WG-4 GPS over the Canon A490

 WG-4 GPS A490 
LaunchedFebruary 2014January 2010More modern by 49 months
Manually focus Very precise focus
Display dimension3"2.5"Larger display (+0.5")
Display resolution460k115kCrisper display (+345k dot)

Common features in the Canon A490 and Ricoh WG-4 GPS

 A490 WG-4 GPS 
Display typeFixed Fixed Fixed display
Selfie screen Absent selfie screen
Touch friendly display Absent Touch friendly display

Canon A490 vs Ricoh WG-4 GPS Physical Comparison

For anybody who is looking to carry around your camera, you have to factor its weight and volume. The Canon A490 enjoys physical dimensions of 94mm x 62mm x 31mm (3.7" x 2.4" x 1.2") with a weight of 175 grams (0.39 lbs) while the Ricoh WG-4 GPS has sizing of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") and a weight of 235 grams (0.52 lbs).

Look at the Canon A490 versus Ricoh WG-4 GPS in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will differ depending on the lens you are utilizing at that time. Here is the front view sizing comparison of the A490 and the WG-4 GPS.

Canon A490 vs Ricoh WG-4 GPS size comparison

Using dimensions and weight, the portability score of the A490 and WG-4 GPS is 93 and 90 respectively.

Canon A490 vs Ricoh WG-4 GPS top view buttons comparison

Canon A490 vs Ricoh WG-4 GPS Sensor Comparison

Normally, it is very tough to visualize the contrast between sensor sizes only by reading specs. The image here will offer you a clearer sense of the sensor sizes in the A490 and WG-4 GPS.

All in all, the 2 cameras posses the exact same sensor measurements but different resolution. You can expect to see the Ricoh WG-4 GPS to deliver greater detail using its extra 6MP. Greater resolution can also help you crop photos somewhat more aggressively. The more aged A490 is going to be behind in sensor innovation.

Canon A490 vs Ricoh WG-4 GPS sensor size comparison

Canon A490 vs Ricoh WG-4 GPS Screen and ViewFinder

Canon A490 vs Ricoh WG-4 GPS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon A490 Portrait photography details
Ricoh WG-4 GPS Portrait photography details
19
focusing manually not possible
no manual exposure
cannot use external flash
resolution not great (10MP)
sensor is very small (1/2.3")
has no RAW format
41
manual focus
good MP (16 megapixels)
offers face detection focusing
manual mode not available
can't use external flash
tiny sensor (1/2.3")
doesn't have RAW format
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Street Comparison

Street photography with Canon A490
Street photography with Ricoh WG-4 GPS
46
screen does not articulate
no image stabilization
sensor is very small (1/2.3")
has no RAW format
59
has image stabilization (Sensor-shift)
weather proof
no moving screen
tiny sensor (1/2.3")
doesn't have RAW format
heavier than competition (235g)
Photography Glossary

Sports Comparison

Canon A490 as a Sports photography camera
Ricoh WG-4 GPS as a Sports photography camera
16
slow fps (1.0 frames/s)
lack of shutter priority mode
no image stabilization
resolution not great (10 megapixels)
sensor is very small (1/2.3")
has no phase detect AF
45
has image stabilization (Sensor-shift)
good MP (16 megapixels)
offers tracking autofocus
weather proof
slow continuous shooting (2.0 frames per second)
tiny sensor (1/2.3")
bad battery power (240 CIPA)
doesn't have phase detect AF
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Travel Comparison

Canon A490 Travel photography factors
Ricoh WG-4 GPS Travel photography factors
50
has built in flash
lack of Timelapse function
resolution not great (10 megapixels)
display is not selfie friendly
wide angle not the best (37mm)
somewhat slow maximum aperture (f3.0)
69
weather proof
good MP (16 megapixels)
built-in flash
fairly wide (25mm)
fast max aperture (f2.0)
bad battery power (240 CIPA)
heavier than competition (235g)
doesn't offer selfie friendly display
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Landscape Comparison

Canon A490 Landscape photography information
Ricoh WG-4 GPS Landscape photography information
22
focusing manually not possible
can't switch lens (fixed lens mount)
wide angle not the best (37mm)
somewhat slow maximum aperture (f3.0)
small screen (2.5 inches)
no manual exposure
no image stabilization
resolution not great (10MP)
sensor is very small (1/2.3")
has no RAW format
lack of Timelapse function
54
manual focus
fairly wide (25mm)
fast max aperture (f2.0)
screen size is good (3 inch)
has image stabilization (Sensor-shift)
good MP (16MP)
weather proof
fixed lens (fixed lens mount)
manual mode not available
tiny sensor (1/2.3")
doesn't have RAW format
bad battery power (240 per charge)
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Vlogging Comparison

Vlogging with Canon A490
Vlogging with Ricoh WG-4 GPS
21
wide angle not the best (37mm)
somewhat slow maximum aperture (f3.0)
display is not selfie friendly
no image stabilization
video resolution low (640 x 480 resolution)
lack of external microphone socket
34
fairly wide (25mm)
fast max aperture (f2.0)
has image stabilization (Sensor-shift)
offers face detection focusing
high quality video (1920 x 1080 pixels)
doesn't offer selfie friendly display
no external mic socket
heavier than competition (235g)
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Canon A490 vs Ricoh WG-4 GPS Specifications

Detailed spec comparison table for Canon A490 and Ricoh WG-4 GPS
 Canon PowerShot A490Ricoh WG-4 GPS
General Information
Brand Canon Ricoh
Model type Canon PowerShot A490 Ricoh WG-4 GPS
Category Small Sensor Compact Waterproof
Announced 2010-01-05 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 10MP 16MP
Anti alias filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 16:9
Maximum resolution 3648 x 2736 4608 x 3456
Maximum native ISO 1600 6400
Lowest native ISO 80 125
RAW data
Autofocusing
Manual focusing
Touch focus
Continuous AF
AF single
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 5 9
Lens
Lens support fixed lens fixed lens
Lens zoom range 37-122mm (3.3x) 25-100mm (4.0x)
Highest aperture f/3.0-5.8 f/2.0-4.9
Macro focusing range 1cm 1cm
Crop factor 5.8 5.8
Screen
Type of display Fixed Type Fixed Type
Display size 2.5 inches 3 inches
Resolution of display 115k dots 460k dots
Selfie friendly
Liveview
Touch operation
Display technology - TFT LCD
Viewfinder Information
Viewfinder None None
Features
Lowest shutter speed 15 seconds 4 seconds
Highest shutter speed 1/2000 seconds 1/4000 seconds
Continuous shooting rate 1.0 frames per sec 2.0 frames per sec
Shutter priority
Aperture priority
Manual mode
Custom WB
Image stabilization
Built-in flash
Flash distance 3.00 m 10.00 m (Auto ISO)
Flash options Auto, On, Off, Slow Sync Auto, flash off, flash on, auto + redeye, on + redeye
External flash
Auto exposure 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) 1920 x 1080 (30p), 1280 x 720 (60p, 30p)
Maximum video resolution 640x480 1920x1080
Video file 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
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 175 grams (0.39 pounds) 235 grams (0.52 pounds)
Dimensions 94 x 62 x 31mm (3.7" x 2.4" x 1.2") 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 shots
Form of battery - Battery Pack
Battery ID 2 x AA D-LI92
Self timer Yes (2 or 10 sec, Custom, Face) Yes (2 or 10 secs)
Time lapse shooting
Storage type SC/SDHC/MMC/MMCplus/HC MMCplus SD/SDHC/SDXC, internal
Card slots Single Single
Retail pricing $99 $210