Canon A490 vs Ricoh G900
93 Imaging
33 Features
10 Overall
23


89 Imaging
47 Features
46 Overall
46
Canon A490 vs Ricoh G900 Key Specs
(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
- Revealed January 2010
(Full Review)
- 20MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 125 - 6400
- Digital Image Stabilization
- 3840 x 2160 video
- 28-140mm (F3.5-5.5) lens
- 247g - 118 x 66 x 33mm
- Announced February 2018

Canon A490 vs Ricoh G900 Overview
Its time to look a little more closely at the Canon A490 vs Ricoh G900, former is a Small Sensor Compact while the other is a Waterproof by brands Canon and Ricoh. There is a large difference between the resolutions of the A490 (10MP) and G900 (20MP) but both cameras posses the identical sensor size (1/2.3").

The A490 was revealed 9 years prior to the G900 which is quite a serious difference as far as tech is concerned. The two cameras feature the same body design (Compact).
Before diving into a comprehensive comparison, here is a concise synopsis of how the A490 grades against the G900 with respect to portability, imaging, features and an overall score.

Canon A490 vs Ricoh G900 Gallery
Following is a sample of the gallery pictures for Canon PowerShot A490 & Ricoh G900. The full galleries are viewable at Canon A490 Gallery & Ricoh G900 Gallery.
Reasons to pick Canon A490 over the Ricoh G900
A490 | G900 |
---|
Reasons to pick Ricoh G900 over the Canon A490
G900 | A490 | |||
---|---|---|---|---|
Announced | February 2018 | ![]() | January 2010 | More modern by 98 months |
Focus manually | ![]() | Dial accurate focus | ||
Display size | 3" | ![]() | 2.5" | Larger display (+0.5") |
Display resolution | 1040k | ![]() | 115k | Crisper display (+925k dot) |
Common features in the Canon A490 and Ricoh G900
A490 | G900 | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Lack of selfie screen | ||
Touch display | ![]() | Lack of Touch display |
Canon A490 vs Ricoh G900 Physical Comparison
When you are planning to carry around your camera, you need to consider its weight and volume. The Canon A490 provides external measurements of 94mm x 62mm x 31mm (3.7" x 2.4" x 1.2") along with a weight of 175 grams (0.39 lbs) and the Ricoh G900 has sizing of 118mm x 66mm x 33mm (4.6" x 2.6" x 1.3") along with a weight of 247 grams (0.54 lbs).
Check out the Canon A490 vs Ricoh G900 in our brand new Camera plus Lens Size Comparison Tool.
Remember that, the weight of an ILC will change dependant on the lens you are utilizing during that time. Below is a front view measurement comparison of the A490 against the G900.

Using size and weight, the portability grade of the A490 and G900 is 93 and 89 respectively.

Canon A490 vs Ricoh G900 Sensor Comparison
Often, it is very tough to picture the contrast between sensor sizes merely by checking technical specs. The pic here should offer you a stronger sense of the sensor measurements in the A490 and G900.
As you can tell, the two cameras feature the identical sensor size but different MP. You can anticipate the Ricoh G900 to resolve extra detail because of its extra 10MP. Greater resolution can also make it easier to crop photos way more aggressively. The more aged A490 is going to be disadvantaged when it comes to sensor innovation.

Canon A490 vs Ricoh G900 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon A490 vs Ricoh G900 Specifications
Canon PowerShot A490 | Ricoh G900 | |
---|---|---|
General Information | ||
Manufacturer | Canon | Ricoh |
Model | Canon PowerShot A490 | Ricoh G900 |
Type | Small Sensor Compact | Waterproof |
Revealed | 2010-01-05 | 2018-02-21 |
Physical type | Compact | Compact |
Sensor Information | ||
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor surface area | 28.1mm² | 28.1mm² |
Sensor resolution | 10 megapixels | 20 megapixels |
Anti aliasing filter | ||
Aspect ratio | 4:3 and 16:9 | 1:1, 4:3 and 3:2 |
Peak resolution | 3648 x 2736 | 5184 x 3888 |
Highest native ISO | 1600 | 6400 |
Minimum native ISO | 80 | 125 |
RAW support | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Single autofocus | ||
Autofocus tracking | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 5 | 9 |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 37-122mm (3.3x) | 28-140mm (5.0x) |
Highest aperture | f/3.0-5.8 | f/3.5-5.5 |
Macro focus distance | 1cm | 1cm |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display diagonal | 2.5 inches | 3 inches |
Resolution of display | 115k dots | 1,040k dots |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Minimum shutter speed | 15 seconds | 4 seconds |
Fastest shutter speed | 1/2000 seconds | 1/4000 seconds |
Continuous shutter rate | 1.0fps | - |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 3.00 m | 5.50 m (with Auto ISO) |
Flash settings | Auto, On, Off, Slow Sync | Flash on, flash off |
External flash | ||
AEB | ||
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) | 3840x2160 |
Highest video resolution | 640x480 | 3840x2160 |
Video data format | Motion JPEG | MPEG-4, H.264 |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | Supports FlashAir SD cards |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | DB-110 lithium-ion battery & USB charger |
GPS | None | Built-in |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 175g (0.39 pounds) | 247g (0.54 pounds) |
Physical dimensions | 94 x 62 x 31mm (3.7" x 2.4" x 1.2") | 118 x 66 x 33mm (4.6" x 2.6" x 1.3") |
DXO scores | ||
DXO Overall score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery life | - | 340 shots |
Battery style | - | Battery Pack |
Battery model | 2 x AA | - |
Self timer | Yes (2 or 10 sec, Custom, Face) | Yes |
Time lapse shooting | ||
Storage type | SC/SDHC/MMC/MMCplus/HC MMCplus | Internal + SD/SDHC/SDXC card |
Card slots | Single | Single |
Retail pricing | $99 | $752 |