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Ricoh WG-6 vs Sony A57

Portability
89
Imaging
47
Features
46
Overall
46
Ricoh WG-6 front
 
Sony SLT-A57 front
Portability
64
Imaging
57
Features
85
Overall
68

Ricoh WG-6 vs Sony A57 Key Specs

Ricoh WG-6
(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
  • 246g - 118 x 66 x 33mm
  • Introduced February 2018
  • Succeeded the Ricoh WG-5 GPS
Sony A57
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 16000 (Raise to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 618g - 132 x 98 x 81mm
  • Revealed September 2012
  • Previous Model is Sony A55
  • Successor is Sony A58
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Ricoh WG-6 vs Sony A57 Overview

The following is a detailed overview of the Ricoh WG-6 and Sony A57, former is a Waterproof while the other is a Entry-Level DSLR by rivals Ricoh and Sony. There is a noticeable difference among the image resolutions of the WG-6 (20MP) and A57 (16MP) and the WG-6 (1/2.3") and A57 (APS-C) feature different sensor sizes.

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The WG-6 was announced 5 years after the A57 which is a fairly sizable difference as far as camera tech is concerned. Both cameras come with different body type with the Ricoh WG-6 being a Compact camera and the Sony A57 being a Compact SLR camera.

Before diving in to a more detailed comparison, below is a quick highlight of how the WG-6 grades versus the A57 when considering portability, imaging, features and an overall mark.

Photography Glossary
	
	

Reasons to pick Ricoh WG-6 over the Sony A57

 WG-6 A57 
RevealedFebruary 2018September 2012Newer by 67 months
Display resolution1040k921kCrisper display (+119k dot)

Reasons to pick Sony A57 over the Ricoh WG-6

 A57 WG-6 
Display typeFully ArticulatedFixed Fully Articulating display
Selfie screen Easy selfies

Common features in the Ricoh WG-6 and Sony A57

 WG-6 A57 
Focus manually More accurate focus
Display dimension3"3"Identical display dimensions
Touch display Missing Touch display

Ricoh WG-6 vs Sony A57 Physical Comparison

If you're intending to travel with your camera regularly, you will have to take into account its weight and measurements. The Ricoh WG-6 features external dimensions of 118mm x 66mm x 33mm (4.6" x 2.6" x 1.3") having a weight of 246 grams (0.54 lbs) whilst the Sony A57 has proportions of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") accompanied by a weight of 618 grams (1.36 lbs).

Compare the Ricoh WG-6 and Sony A57 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will differ based on the lens you select at the time. The following is the front view scale comparison of the WG-6 against the A57.

Ricoh WG-6 vs Sony A57 size comparison

Considering size and weight, the portability grade of the WG-6 and A57 is 89 and 64 respectively.

Ricoh WG-6 vs Sony A57 top view buttons comparison

Ricoh WG-6 vs Sony A57 Sensor Comparison

Oftentimes, it's tough to visualize the contrast in sensor dimensions only by researching technical specs. The picture underneath will help provide you a much better sense of the sensor sizes in the WG-6 and A57.

As you have seen, each of these cameras posses different megapixel count and different sensor dimensions. The WG-6 having a smaller sensor is going to make shooting bokeh tougher and the Ricoh WG-6 will result in greater detail with its extra 4MP. Greater resolution can also help you crop photos somewhat more aggressively. The more recent WG-6 provides a benefit in sensor tech.

Ricoh WG-6 vs Sony A57 sensor size comparison

Ricoh WG-6 vs Sony A57 Screen and ViewFinder

Ricoh WG-6 vs Sony A57 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Ricoh WG-6
Portrait photography with Sony A57
45
has manual focus
good MP (20MP)
features face detect autofocus
no manual mode
external flash not possible
small sensor (1/2.3")
has no RAW format
74
you can focus manually
good megapixels (16MP)
good sensor size (APS-C)
features face detect focus
supports RAW formats
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Street Comparison

Ricoh WG-6 as a Street photography camera
Sony A57 as a Street photography camera
60
built in image stabilization (Digital)
environment sealing
screen is fixed
small sensor (1/2.3")
has no RAW format
more heavy than others in class (246g)
75
fully articulated screen
has image stabilization (Sensor based)
good sensor size (APS-C)
supports RAW formats
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Sports Comparison

Ricoh WG-6 Sports photography details
Sony A57 Sports photography details
54
built in image stabilization (Digital)
good MP (20 megapixels)
features tracking focus
environment sealing
great battery power (340 CIPA)
lack of shutter priority mode
small sensor (1/2.3")
has no phase detect autofocus
78
has image stabilization (Sensor based)
good megapixels (16MP)
good sensor size (APS-C)
features tracking focus
supports phase detect auto focus
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Travel Comparison

Ricoh WG-6 Travel photography factors
Sony A57 Travel photography factors
70
great battery power (340 per charge)
environment sealing
good MP (20MP)
flash built-in
fairly wide (28mm)
more heavy than others in class (246g)
display is not selfie friendly
sluggish max aperture (f3.5)
67
good megapixels (16 megapixels)
built-in flash
selfie friendly screen
does not have Time Lapse function
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Landscape Comparison

Ricoh WG-6 Landscape photography advice
Sony A57 Landscape photography advice
56
has manual focus
fairly wide (28mm)
screen size is good (3 inch)
built in image stabilization (Digital)
good MP (20MP)
environment sealing
great battery power (340 per charge)
can't switch lens (fixed lens mount)
sluggish max aperture (f3.5)
no manual mode
small sensor (1/2.3")
has no RAW format
72
you can focus manually
interchangeable lenses (Sony/Minolta Alpha mount)
pretty good screen size (3 inches)
has image stabilization (Sensor based)
good megapixels (16 megapixels)
good sensor size (APS-C)
supports RAW formats
does not have Time Lapse function
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Vlogging Comparison

Ricoh WG-6 Vlogging details
Sony A57 Vlogging details
32
fairly wide (28mm)
built in image stabilization (Digital)
features face detect autofocus
video resolution high (3840 x 2160 pxls)
sluggish max aperture (f3.5)
display is not selfie friendly
doesn't have microphone socket
more heavy than others in class (246 grams)
77
selfie friendly screen
has image stabilization (Sensor based)
features face detect focus
high res video (1920 x 1080 pxls)
comes with mic socket
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Ricoh WG-6 vs Sony A57 Specifications

Detailed spec comparison table for Ricoh WG-6 and Sony A57
 Ricoh WG-6Sony SLT-A57
General Information
Manufacturer Ricoh Sony
Model type Ricoh WG-6 Sony SLT-A57
Category Waterproof Entry-Level DSLR
Introduced 2018-02-21 2012-09-13
Physical type Compact Compact SLR
Sensor Information
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.5 x 15.6mm
Sensor area 28.1mm² 366.6mm²
Sensor resolution 20 megapixel 16 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3 and 3:2 3:2 and 16:9
Peak resolution 5184 x 3888 4912 x 3264
Highest native ISO 6400 16000
Highest enhanced ISO - 25600
Min native ISO 125 100
RAW images
Autofocusing
Focus manually
Touch to focus
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 9 15
Cross type focus points - 3
Lens
Lens support fixed lens Sony/Minolta Alpha
Lens zoom range 28-140mm (5.0x) -
Maximal aperture f/3.5-5.5 -
Macro focusing distance 1cm -
Total lenses - 143
Crop factor 5.8 1.5
Screen
Display type Fixed Type Fully Articulated
Display sizing 3 inches 3 inches
Resolution of display 1,040 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch function
Display technology - Xtra Fine TFT drive with TruBlack technology
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 1,440 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.7x
Features
Min shutter speed 4 seconds 30 seconds
Max shutter speed 1/4000 seconds 1/4000 seconds
Continuous shutter rate - 12.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation - Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash distance 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
White balance bracketing
Max flash synchronize - 1/160 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 3840x2160 1920 x 1080 (60p, 24p), 1440 x 1080 (30p), 640 x 480 (30 fps)
Highest video resolution 3840x2160 1920x1080
Video file format MPEG-4, H.264 MPEG-4, AVCHD, H.264
Mic port
Headphone port
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 None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 246 gr (0.54 lbs) 618 gr (1.36 lbs)
Dimensions 118 x 66 x 33mm (4.6" x 2.6" x 1.3") 132 x 98 x 81mm (5.2" x 3.9" x 3.2")
DXO scores
DXO Overall rating not tested 75
DXO Color Depth rating not tested 23.4
DXO Dynamic range rating not tested 13.0
DXO Low light rating not tested 785
Other
Battery life 340 photographs 550 photographs
Battery type Battery Pack Battery Pack
Battery ID - NP-FM500H
Self timer Yes Yes (2 or 10 sec)
Time lapse shooting
Type of storage Internal + SD/SDHC/SDXC card SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots 1 1
Pricing at release $271 $1,000