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Ricoh WG-M1 vs Sony A57

Portability
91
Imaging
39
Features
22
Overall
32
Ricoh WG-M1 front
 
Sony SLT-A57 front
Portability
64
Imaging
57
Features
85
Overall
68

Ricoh WG-M1 vs Sony A57 Key Specs

Ricoh WG-M1
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 1.5" Fixed Display
  • ISO 100 - 800
  • 1920 x 1080 video
  • (1×)mm (F2.8) lens
  • 190g - 66 x 43 x 89mm
  • Released September 2014
Sony A57
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 16000 (Expand to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 618g - 132 x 98 x 81mm
  • Launched September 2012
  • Replaced the Sony A55
  • Updated by Sony A58
Photography Glossary

Ricoh WG-M1 vs Sony A57 Overview

Below is a extended overview of the Ricoh WG-M1 and Sony A57, one being a Waterproof and the latter is a Entry-Level DSLR by rivals Ricoh and Sony. The image resolution of the WG-M1 (14MP) and the A57 (16MP) is pretty comparable but the WG-M1 (1/2.3") and A57 (APS-C) enjoy totally different sensor dimensions.

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The WG-M1 was introduced 2 years later than the A57 and that is a fairly big gap as far as camera technology is concerned. Each of these cameras come with different body type with the Ricoh WG-M1 being a Compact camera and the Sony A57 being a Compact SLR camera.

Before delving through a more detailed comparison, below is a short summary of how the WG-M1 scores vs the A57 with regard to portability, imaging, features and an overall grade.

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Reasons to pick Ricoh WG-M1 over the Sony A57

 WG-M1 A57 
LaunchedSeptember 2014September 2012More recent by 25 months

Reasons to pick Sony A57 over the Ricoh WG-M1

 A57 WG-M1 
Manually focus Dial exact focus
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen dimension3"1.5"Bigger screen (+1.5")
Screen resolution921k115kSharper screen (+806k dot)
Selfie screen Easy selfies

Common features in the Ricoh WG-M1 and Sony A57

 WG-M1 A57 
Touch friendly screen Missing Touch friendly screen

Ricoh WG-M1 vs Sony A57 Physical Comparison

If you're looking to lug around your camera, you will have to think about its weight and dimensions. The Ricoh WG-M1 provides outside measurements of 66mm x 43mm x 89mm (2.6" x 1.7" x 3.5") having a weight of 190 grams (0.42 lbs) while the Sony A57 has dimensions of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") with a weight of 618 grams (1.36 lbs).

Check out the Ricoh WG-M1 and Sony A57 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are utilizing at that moment. Following is the front view dimensions comparison of the WG-M1 against the A57.

Ricoh WG-M1 vs Sony A57 size comparison

Considering dimensions and weight, the portability grade of the WG-M1 and A57 is 91 and 64 respectively.

Ricoh WG-M1 vs Sony A57 top view buttons comparison

Ricoh WG-M1 vs Sony A57 Sensor Comparison

More often than not, it is very tough to see the difference in sensor measurements just by going through a spec sheet. The visual underneath should offer you a clearer sense of the sensor measurements in the WG-M1 and A57.

As you can see, both cameras posses different resolutions and different sensor measurements. The WG-M1 using its smaller sensor will make shooting shallower DOF more difficult and the Sony A57 will show greater detail using its extra 2MP. Higher resolution can also let you crop shots somewhat more aggressively. The newer WG-M1 will have an advantage in sensor innovation.

Ricoh WG-M1 vs Sony A57 sensor size comparison

Ricoh WG-M1 vs Sony A57 Screen and ViewFinder

Ricoh WG-M1 vs Sony A57 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh WG-M1 Portrait photography highlights
Sony A57 Portrait photography highlights
30
decent megapixels (14 megapixels)
lack of manual focus
no manual control
no external flash support
small sensor size (1/2.3")
no RAW files
74
has manual focus
resolution is good (16 megapixels)
decent sensor size (APS-C)
provides face detection focus
supports RAW files
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Street Comparison

Street photography with Ricoh WG-M1
Street photography with Sony A57
53
weather sealing
screen is fixed
no image stabilization
small sensor size (1/2.3")
no RAW files
low max ISO (800)
75
screen can move to multiple angles
built in image stabilization (Sensor based)
decent sensor size (APS-C)
supports RAW files
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Sports Comparison

Ricoh WG-M1 as a Sports photography camera
Sony A57 as a Sports photography camera
38
decent megapixels (14MP)
weather sealing
better than average battery power (350 shots)
focal length is fixed ((1×)mm)
no shutter priority
no image stabilization
small sensor size (1/2.3")
no phase detect AF
78
built in image stabilization (Sensor based)
resolution is good (16 megapixels)
decent sensor size (APS-C)
provides tracking autofocus
supports phase detect auto focus
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Travel Comparison

Travel photography with Ricoh WG-M1
Travel photography with Sony A57
64
better than average battery power (350 CIPA)
weather sealing
decent megapixels (14 megapixels)
no Timelapse recording
doesn't contain selfie friendly screen
sluggish max aperture (f2.8)
67
resolution is good (16MP)
flash built-in
screen is selfie friendly
no Time Lapse recording
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Landscape Comparison

Ricoh WG-M1 Landscape photography advice
Sony A57 Landscape photography advice
35
decent megapixels (14MP)
weather sealing
better than average battery power (350 per charge)
lack of manual focus
can't swap lenses (fixed lens mount)
focal length is fixed ((1×)mm)
sluggish max aperture (f2.8)
screen is somewhat small (1.5 inch)
no manual control
no image stabilization
small sensor size (1/2.3")
low max ISO (800)
no RAW files
no Timelapse recording
72
has manual focus
switch lenses (Sony/Minolta Alpha mount)
screen size is good (3")
built in image stabilization (Sensor based)
resolution is good (16 megapixels)
decent sensor size (APS-C)
supports RAW files
no Time Lapse recording
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Vlogging Comparison

Ricoh WG-M1 Vlogging information
Sony A57 Vlogging information
26
high res video (1920 x 1080 pixels)
sluggish max aperture (f2.8)
doesn't contain selfie friendly screen
no image stabilization
no microphone jack
77
screen is selfie friendly
built in image stabilization (Sensor based)
provides face detection focus
high quality video (1920 x 1080 resolution)
comes with external mic port
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Ricoh WG-M1 vs Sony A57 Specifications

Detailed spec comparison table for Ricoh WG-M1 and Sony A57
 Ricoh WG-M1Sony SLT-A57
General Information
Brand Ricoh Sony
Model Ricoh WG-M1 Sony SLT-A57
Type Waterproof Entry-Level DSLR
Released 2014-09-12 2012-09-13
Body design Compact Compact SLR
Sensor Information
Sensor type CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.5 x 15.6mm
Sensor surface area 28.1mm² 366.6mm²
Sensor resolution 14 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Peak resolution 4320 x 3240 4912 x 3264
Highest native ISO 800 16000
Highest enhanced ISO - 25600
Lowest native ISO 100 100
RAW format
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points - 15
Cross focus points - 3
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range (1×) -
Maximal aperture f/2.8 -
Amount of lenses - 143
Focal length multiplier 5.8 1.5
Screen
Display type Fixed Type Fully Articulated
Display size 1.5" 3"
Display resolution 115k dot 921k dot
Selfie friendly
Liveview
Touch friendly
Display technology - Xtra Fine TFT drive with TruBlack technology
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 1,440k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.7x
Features
Min shutter speed - 30 secs
Max shutter speed - 1/4000 secs
Continuous shutter speed 10.0 frames per sec 12.0 frames per sec
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Set white balance
Image stabilization
Integrated flash
Flash range no built-in flash 10.00 m (@ ISO 100)
Flash settings no built-in flash Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
Auto exposure bracketing
WB bracketing
Max flash sync - 1/160 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (30p), 1280 x 960 (50p), 1280 x 720 (60p, 30p), 848 x 480 (60p, 120p) 1920 x 1080 (60p, 24p), 1440 x 1080 (30p), 640 x 480 (30 fps)
Highest video resolution 1920x1080 1920x1080
Video file format H.264 MPEG-4, AVCHD, H.264
Mic jack
Headphone jack
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 190g (0.42 lb) 618g (1.36 lb)
Dimensions 66 x 43 x 89mm (2.6" x 1.7" x 3.5") 132 x 98 x 81mm (5.2" x 3.9" x 3.2")
DXO scores
DXO Overall score not tested 75
DXO Color Depth score not tested 23.4
DXO Dynamic range score not tested 13.0
DXO Low light score not tested 785
Other
Battery life 350 photos 550 photos
Style of battery Battery Pack Battery Pack
Battery model DB-65 NP-FM500H
Self timer - Yes (2 or 10 sec)
Time lapse recording
Storage media microSD/microSDHC, internal SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Pricing at release $2,000 $1,000