Ricoh WG-20 vs Sony A390
93 Imaging
38 Features
36 Overall
37


66 Imaging
54 Features
54 Overall
54
Ricoh WG-20 vs Sony A390 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- Digital Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 164g - 114 x 58 x 28mm
- Released February 2014
(Full Review)
- 14MP - APS-C Sensor
- 2.7" Tilting Screen
- ISO 100 - 3200
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 549g - 128 x 97 x 86mm
- Launched July 2010
- Previous Model is Sony A380

Ricoh WG-20 vs Sony A390 Overview
The following is a complete overview of the Ricoh WG-20 vs Sony A390, one is a Waterproof and the latter is a Entry-Level DSLR by brands Ricoh and Sony. The sensor resolution of the WG-20 (14MP) and the A390 (14MP) is pretty well matched but the WG-20 (1/2.3") and A390 (APS-C) possess different sensor sizes.

The WG-20 was released 3 years after the A390 which is quite a serious gap as far as technology is concerned. Both of these cameras come with different body type with the Ricoh WG-20 being a Compact camera and the Sony A390 being a Compact SLR camera.
Before delving straight into a in-depth comparison, below is a brief summation of how the WG-20 scores vs the A390 with regards to portability, imaging, features and an overall mark.

Ricoh WG-20 vs Sony A390 Gallery
Following is a preview of the gallery images for Ricoh WG-20 and Sony Alpha DSLR-A390. The complete galleries are provided at Ricoh WG-20 Gallery and Sony A390 Gallery.
Reasons to pick Ricoh WG-20 over the Sony A390
WG-20 | A390 | |||
---|---|---|---|---|
Launched | February 2014 | ![]() | July 2010 | Newer by 43 months |
Reasons to pick Sony A390 over the Ricoh WG-20
A390 | WG-20 | |||
---|---|---|---|---|
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Common features in the Ricoh WG-20 and Sony A390
WG-20 | A390 | |||
---|---|---|---|---|
Focus manually | ![]() | More exact focusing | ||
Screen dimension | 2.7" | ![]() | 2.7" | Identical screen dimensions |
Screen resolution | 230k | ![]() | 230k | Identical screen resolution |
Selfie screen | ![]() | No selfie screen | ||
Touch screen | ![]() | No Touch screen |
Ricoh WG-20 vs Sony A390 Physical Comparison
When you are looking to travel with your camera frequently, you'll need to think about its weight and measurements. The Ricoh WG-20 offers outside dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") with a weight of 164 grams (0.36 lbs) whilst the Sony A390 has proportions of 128mm x 97mm x 86mm (5.0" x 3.8" x 3.4") accompanied by a weight of 549 grams (1.21 lbs).
Take a look at the Ricoh WG-20 vs Sony A390 in the latest Camera with Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will vary dependant on the lens you have attached during that time. The following is the front view physical size comparison of the WG-20 and the A390.

Looking at dimensions and weight, the portability grade of the WG-20 and A390 is 93 and 66 respectively.

Ricoh WG-20 vs Sony A390 Sensor Comparison
Sometimes, it is tough to picture the difference between sensor dimensions merely by looking at specifications. The image here will provide you a far better sense of the sensor sizes in the WG-20 and A390.
Plainly, both of those cameras have got the exact same megapixels albeit different sensor dimensions. The WG-20 provides the tinier sensor which should make achieving shallower depth of field more challenging. The fresher WG-20 should have an edge in sensor tech.

Ricoh WG-20 vs Sony A390 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Ricoh WG-20 vs Sony A390 Specifications
Ricoh WG-20 | Sony Alpha DSLR-A390 | |
---|---|---|
General Information | ||
Company | Ricoh | Sony |
Model type | Ricoh WG-20 | Sony Alpha DSLR-A390 |
Type | Waterproof | Entry-Level DSLR |
Released | 2014-02-05 | 2010-07-28 |
Body design | Compact | Compact SLR |
Sensor Information | ||
Powered by | - | Bionz |
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | APS-C |
Sensor measurements | 6.17 x 4.55mm | 23.5 x 15.7mm |
Sensor surface area | 28.1mm² | 369.0mm² |
Sensor resolution | 14MP | 14MP |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3 and 16:9 | 3:2 and 16:9 |
Highest resolution | 4288 x 3216 | 4592 x 3056 |
Highest native ISO | 6400 | 3200 |
Lowest native ISO | 80 | 100 |
RAW format | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Total focus points | 9 | 9 |
Lens | ||
Lens support | fixed lens | Sony/Minolta Alpha |
Lens zoom range | 28-140mm (5.0x) | - |
Largest aperture | f/3.5-5.5 | - |
Macro focusing distance | 1cm | - |
Number of lenses | - | 143 |
Focal length multiplier | 5.8 | 1.5 |
Screen | ||
Range of display | Fixed Type | Tilting |
Display sizing | 2.7" | 2.7" |
Display resolution | 230k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Display tech | TFT LCD | - |
Viewfinder Information | ||
Viewfinder | None | Optical (pentamirror) |
Viewfinder coverage | - | 95 percent |
Viewfinder magnification | - | 0.49x |
Features | ||
Lowest shutter speed | 4s | 30s |
Highest shutter speed | 1/1500s | 1/4000s |
Continuous shooting speed | 1.0 frames per sec | 3.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 4.00 m (Auto ISO) | 10.00 m (at ISO 100) |
Flash modes | Auto, flash off, flash on, auto + redeye | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless |
Hot shoe | ||
Auto exposure bracketing | ||
WB bracketing | ||
Highest flash sync | - | 1/160s |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1280 x 720 (30p, 15p), 640 x 480 (30p, 15p), 320 x 240 (30p, 15p) | - |
Highest video resolution | 1280x720 | None |
Video data format | Motion JPEG | - |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 164 gr (0.36 lbs) | 549 gr (1.21 lbs) |
Dimensions | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") | 128 x 97 x 86mm (5.0" x 3.8" x 3.4") |
DXO scores | ||
DXO All around rating | not tested | 66 |
DXO Color Depth rating | not tested | 22.5 |
DXO Dynamic range rating | not tested | 11.5 |
DXO Low light rating | not tested | 607 |
Other | ||
Battery life | 260 pictures | 230 pictures |
Battery form | Battery Pack | Battery Pack |
Battery ID | D-LI92 | NP-FH50 |
Self timer | Yes (2 or 10 secs) | Yes (2 or 10 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC, internal | SD/ SDHC, Memory Stick Pro Duo |
Storage slots | 1 | 1 |
Retail cost | $370 | $500 |