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Ricoh WG-6 vs Sony A55

Portability
89
Imaging
47
Features
46
Overall
46
Ricoh WG-6 front
 
Sony SLT-A55 front
Portability
67
Imaging
56
Features
80
Overall
65

Ricoh WG-6 vs Sony A55 Key Specs

Ricoh WG-6
(Full Review)
  • 20MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 125 - 6400
  • Digital Image Stabilization
  • 3840 x 2160 video
  • 28-140mm (F3.5-5.5) lens
  • 246g - 118 x 66 x 33mm
  • Launched February 2018
  • Previous Model is Ricoh WG-5 GPS
Sony A55
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 12800 (Bump to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 500g - 124 x 92 x 85mm
  • Revealed August 2010
  • Renewed by Sony A57
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Ricoh WG-6 vs Sony A55 Overview

Following is a thorough assessment of the Ricoh WG-6 versus Sony A55, one is a Waterproof and the other is a Entry-Level DSLR by brands Ricoh and Sony. There is a crucial difference among the resolutions of the WG-6 (20MP) and A55 (16MP) and the WG-6 (1/2.3") and A55 (APS-C) feature totally different sensor measurements.

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The WG-6 was unveiled 7 years after the A55 which is a fairly serious gap as far as camera tech is concerned. Each of the cameras offer different body type with the Ricoh WG-6 being a Compact camera and the Sony A55 being a Compact SLR camera.

Before diving in to a full comparison, below is a brief highlight of how the WG-6 grades against the A55 when considering portability, imaging, features and an overall score.

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Reasons to pick Ricoh WG-6 over the Sony A55

 WG-6 A55 
RevealedFebruary 2018August 2010More modern by 92 months
Display resolution1040k921kSharper display (+119k dot)

Reasons to pick Sony A55 over the Ricoh WG-6

 A55 WG-6 
Display typeFully ArticulatedFixed Fully Articulating display
Selfie screen Easy selfies

Common features in the Ricoh WG-6 and Sony A55

 WG-6 A55 
Manually focus Very exact focus
Display sizing3"3"Equivalent display measurements
Touch friendly display Neither offers Touch friendly display

Ricoh WG-6 vs Sony A55 Physical Comparison

When you are going to carry around your camera often, you will have to take into account its weight and dimensions. The Ricoh WG-6 offers external measurements of 118mm x 66mm x 33mm (4.6" x 2.6" x 1.3") accompanied by a weight of 246 grams (0.54 lbs) whilst the Sony A55 has dimensions of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") with a weight of 500 grams (1.10 lbs).

Check out the Ricoh WG-6 versus Sony A55 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will change depending on the lens you have at the time. Below is the front view proportions comparison of the WG-6 vs the A55.

Ricoh WG-6 vs Sony A55 size comparison

Looking at size and weight, the portability rating of the WG-6 and A55 is 89 and 67 respectively.

Ricoh WG-6 vs Sony A55 top view buttons comparison

Ricoh WG-6 vs Sony A55 Sensor Comparison

Oftentimes, it is difficult to visualise the gap in sensor sizes just by researching specs. The picture here should give you a better sense of the sensor measurements in the WG-6 and A55.

As you can plainly see, both of those cameras enjoy different megapixel count and different sensor sizes. The WG-6 having a smaller sensor will make shooting shallow depth of field harder and the Ricoh WG-6 will result in more detail having an extra 4 Megapixels. Greater resolution will also allow you to crop images far more aggressively. The newer WG-6 is going to have an advantage in sensor tech.

Ricoh WG-6 vs Sony A55 sensor size comparison

Ricoh WG-6 vs Sony A55 Screen and ViewFinder

Ricoh WG-6 vs Sony A55 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh WG-6 Portrait photography features
Sony A55 Portrait photography features
45
focusing manually
decent MP (20 megapixels)
features face detection focusing
lack of manual mode
no external flash support
sensor is small (1/2.3")
lack of RAW format
73
manual focus
decent MP (16MP)
sensor size is decent (APS-C)
supports face detection focusing
saves RAW files
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Street Comparison

Ricoh WG-6 Street photography factors
Sony A55 Street photography factors
60
has image stabilization (Digital)
weather sealing
no moving screen
sensor is small (1/2.3")
lack of RAW format
heavier than competition in class (246 grams)
77
screen articulates fully
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
saves RAW files
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Sports Comparison

Ricoh WG-6 Sports photography highlights
Sony A55 Sports photography highlights
54
has image stabilization (Digital)
decent MP (20MP)
features tracking autofocus
weather sealing
better than average battery life (340 CIPA)
no shutter priority mode
sensor is small (1/2.3")
lack of phase detect AF
68
built in image stabilization (Sensor based)
decent MP (16 megapixels)
sensor size is decent (APS-C)
has phase detect AF
low battery (380 shots)
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Travel Comparison

Ricoh WG-6 Travel photography info
Sony A55 Travel photography info
70
better than average battery life (340 per charge)
weather sealing
decent MP (20MP)
has built in flash
pretty wide (28mm)
heavier than competition in class (246 grams)
does not offer selfie friendly screen
somewhat slow maximum aperture (f3.5)
62
decent MP (16MP)
flash built-in
selfie friendly screen
doesn't have Timelapse mode
low battery (380 shots)
Photography Glossary

Landscape Comparison

Ricoh WG-6 as a Landscape photography camera
Sony A55 as a Landscape photography camera
56
focusing manually
pretty wide (28mm)
nice screen size (3 inches)
has image stabilization (Digital)
decent MP (20MP)
weather sealing
better than average battery life (340 shots)
cannot switch lenses (fixed lens mount)
somewhat slow maximum aperture (f3.5)
lack of manual mode
sensor is small (1/2.3")
lack of RAW format
67
manual focus
swap lenses (Sony/Minolta Alpha mount)
screen size is good (3 inches)
built in image stabilization (Sensor based)
decent MP (16 megapixels)
sensor size is decent (APS-C)
saves RAW files
low battery (380 shots)
doesn't have Timelapse mode
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Vlogging Comparison

Ricoh WG-6 Vlogging advice
Sony A55 Vlogging advice
32
pretty wide (28mm)
has image stabilization (Digital)
features face detection focusing
high video quality (3840 x 2160 pxls)
somewhat slow maximum aperture (f3.5)
does not offer selfie friendly screen
lack of external mic socket
heavier than competition in class (246g)
78
selfie friendly screen
built in image stabilization (Sensor based)
supports face detection focusing
high quality video (1920 x 1080 pixels)
has external microphone jack
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Ricoh WG-6 vs Sony A55 Specifications

Detailed spec comparison table for Ricoh WG-6 and Sony A55
 Ricoh WG-6Sony SLT-A55
General Information
Company Ricoh Sony
Model Ricoh WG-6 Sony SLT-A55
Category Waterproof Entry-Level DSLR
Launched 2018-02-21 2010-08-24
Body design Compact Compact SLR
Sensor Information
Chip - Bionz
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.5 x 15.6mm
Sensor area 28.1mm² 366.6mm²
Sensor resolution 20 megapixel 16 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 3:2 3:2 and 16:9
Highest resolution 5184 x 3888 4912 x 3264
Highest native ISO 6400 12800
Highest boosted ISO - 25600
Minimum native ISO 125 100
RAW photos
Autofocusing
Manual focus
AF touch
AF continuous
AF single
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 9 15
Cross focus points - 3
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range 28-140mm (5.0x) -
Highest aperture f/3.5-5.5 -
Macro focus range 1cm -
Amount of lenses - 143
Focal length multiplier 5.8 1.5
Screen
Range of screen Fixed Type Fully Articulated
Screen sizing 3 inches 3 inches
Resolution of screen 1,040 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 1,150 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Slowest shutter speed 4s 30s
Maximum shutter speed 1/4000s 1/4000s
Continuous shooting speed - 10.0fps
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Change WB
Image stabilization
Integrated flash
Flash range 5.50 m (with Auto ISO) 10.00 m (@ ISO 100)
Flash settings Flash on, flash off Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
AE bracketing
WB bracketing
Maximum flash sync - 1/160s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 3840x2160 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Highest video resolution 3840x2160 1920x1080
Video data format MPEG-4, H.264 MPEG-4, AVCHD, H.264
Microphone input
Headphone input
Connectivity
Wireless Supports FlashAir SD cards Eye-Fi Connected
Bluetooth
NFC
HDMI
USB DB-110 lithium-ion battery & USB charger USB 2.0 (480 Mbit/sec)
GPS Built-in BuiltIn
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 246 gr (0.54 lbs) 500 gr (1.10 lbs)
Dimensions 118 x 66 x 33mm (4.6" x 2.6" x 1.3") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO All around score not tested 73
DXO Color Depth score not tested 23.0
DXO Dynamic range score not tested 12.4
DXO Low light score not tested 816
Other
Battery life 340 photos 380 photos
Battery format Battery Pack Battery Pack
Battery model - NP-FW50
Self timer Yes Yes (2 or 10 sec)
Time lapse recording
Storage media Internal + SD/SDHC/SDXC card SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Launch price $271 $800