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Ricoh WG-M1 vs Sony A7 III

Portability
91
Imaging
38
Features
22
Overall
31
Ricoh WG-M1 front
 
Sony Alpha A7 III front
Portability
63
Imaging
74
Features
92
Overall
81

Ricoh WG-M1 vs Sony A7 III 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
  • Announced September 2014
Sony A7 III
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 51200 (Boost to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 650g - 127 x 96 x 74mm
  • Released February 2018
  • Older Model is Sony A7 II
  • Replacement is Sony A7 IV
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Ricoh WG-M1 vs Sony A7 III Overview

Here is a in depth comparison of the Ricoh WG-M1 and Sony A7 III, former being a Waterproof while the latter is a Pro Mirrorless by brands Ricoh and Sony. There exists a sizable gap between the image resolutions of the WG-M1 (14MP) and A7 III (24MP) and the WG-M1 (1/2.3") and A7 III (Full frame) boast totally different sensor sizes.

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The WG-M1 was introduced 4 years prior to the A7 III and that is quite a significant difference as far as technology is concerned. Both the cameras feature different body design with the Ricoh WG-M1 being a Compact camera and the Sony A7 III being a SLR-style mirrorless camera.

Before going right into a step-by-step comparison, here is a simple summation of how the WG-M1 matches up vs the A7 III when considering portability, imaging, features and an overall rating.

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Reasons to pick Ricoh WG-M1 over the Sony A7 III

 WG-M1 A7 III 

Reasons to pick Sony A7 III over the Ricoh WG-M1

 A7 III WG-M1 
ReleasedFebruary 2018September 2014Fresher by 42 months
Manually focus Very accurate focus
Screen typeTiltingFixed Tilting screen
Screen size3"1.5"Bigger screen (+1.5")
Screen resolution922k115kClearer screen (+807k dot)
Touch screen Quickly navigate

Common features in the Ricoh WG-M1 and Sony A7 III

 WG-M1 A7 III 
Selfie screen Neither features selfie screen

Ricoh WG-M1 vs Sony A7 III Physical Comparison

For anybody who is planning to carry your camera regularly, you will need to consider its weight and size. The Ricoh WG-M1 enjoys external dimensions of 66mm x 43mm x 89mm (2.6" x 1.7" x 3.5") and a weight of 190 grams (0.42 lbs) while the Sony A7 III has specifications of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") having a weight of 650 grams (1.43 lbs).

Check out the Ricoh WG-M1 and Sony A7 III in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will vary based on the lens you are utilising at the time. Here is a front view scale comparison of the WG-M1 and the A7 III.

Ricoh WG-M1 vs Sony A7 III size comparison

Factoring in dimensions and weight, the portability grade of the WG-M1 and A7 III is 91 and 63 respectively.

Ricoh WG-M1 vs Sony A7 III top view buttons comparison

Ricoh WG-M1 vs Sony A7 III Sensor Comparison

More often than not, it can be difficult to visualise the difference between sensor sizing simply by checking specifications. The photograph below will help provide you a far better sense of the sensor dimensions in the WG-M1 and A7 III.

To sum up, both of those cameras come with different megapixels and different sensor sizing. The WG-M1 using its tinier sensor will make getting shallower depth of field tougher and the Sony A7 III will give greater detail using its extra 10MP. Higher resolution can also enable you to crop shots a good deal more aggressively. The older WG-M1 is going to be disadvantaged when it comes to sensor tech.

Ricoh WG-M1 vs Sony A7 III sensor size comparison

Ricoh WG-M1 vs Sony A7 III Screen and ViewFinder

Ricoh WG-M1 vs Sony A7 III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh WG-M1 as a Portrait photography camera
Sony A7 III as a Portrait photography camera
29
resolution is good (14MP)
lack of manual focus
lack of manual exposure
cannot use external flash
very small sensor size (1/2.3")
lacks RAW files
84
has manual focus
resolution is good (24MP)
large sensor size (Full frame)
has face detect focusing
exports RAW formats
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Street Comparison

Ricoh WG-M1 Street photography info
Sony A7 III Street photography info
52
environment proofing
no moving screen
does not have image stabilization
very small sensor size (1/2.3")
lacks RAW files
low max ISO (800)
78
screen tilts
image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
exports RAW formats
includes focus via touch
weather proof
great high ISO (51,200)
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Sports Comparison

Ricoh WG-M1 as a Sports photography camera
Sony A7 III as a Sports photography camera
37
resolution is good (14MP)
environment proofing
great battery pack (350 per charge)
can't change focal length ((1×)mm)
no shutter priority
does not have image stabilization
very small sensor size (1/2.3")
lacks phase detect autofocus
87
maximum shutter speed is high (1/8,000 seconds)
image stabilization (Sensor based 5-axis)
resolution is good (24 megapixels)
large sensor size (Full frame)
has tracking focus
weather proof
great battery power (610 shots)
has phase detect AF
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Travel Comparison

Ricoh WG-M1 Travel photography features
Sony A7 III Travel photography features
64
great battery pack (350 per charge)
environment proofing
resolution is good (14MP)
doesn't have Time Lapse function
does not have selfie friendly display
slow maximum aperture (f2.8)
73
great battery power (610 per charge)
weather proof
has bluetooth
includes focus via touch
resolution is good (24 megapixels)
doesn't offer selfie friendly display
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Landscape Comparison

Ricoh WG-M1 Landscape photography advice
Sony A7 III Landscape photography advice
35
resolution is good (14 megapixels)
environment proofing
great battery pack (350 per charge)
lack of manual focus
fixed lens (fixed lens mount)
can't change focal length ((1×)mm)
slow maximum aperture (f2.8)
tiny screen (1.5")
lack of manual exposure
does not have image stabilization
very small sensor size (1/2.3")
low max ISO (800)
lacks RAW files
doesn't have Time Lapse function
85
has manual focus
interchangeable lenses (Sony E mount)
screen size is good (3")
image stabilization (Sensor based 5-axis)
resolution is good (24 megapixels)
large sensor size (Full frame)
great high ISO (51,200)
exports RAW formats
weather proof
great battery power (610 CIPA)
2 card slots
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Vlogging Comparison

Ricoh WG-M1 Vlogging highlights
Sony A7 III Vlogging highlights
26
high res video (1920 x 1080 resolution)
slow maximum aperture (f2.8)
does not have selfie friendly display
does not have image stabilization
doesn't have external mic port
36
has touchscreen
image stabilization (Sensor based 5-axis)
has face detect focusing
high quality video (3840 x 2160 resolution)
has microphone support
doesn't offer selfie friendly display
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Ricoh WG-M1 vs Sony A7 III Specifications

Detailed spec comparison table for Ricoh WG-M1 and Sony A7 III
 Ricoh WG-M1Sony Alpha A7 III
General Information
Manufacturer Ricoh Sony
Model type Ricoh WG-M1 Sony Alpha A7 III
Type Waterproof Pro Mirrorless
Announced 2014-09-12 2018-02-27
Physical type Compact SLR-style mirrorless
Sensor Information
Processor Chip - Bionz X
Sensor type CMOS BSI-CMOS
Sensor size 1/2.3" Full frame
Sensor measurements 6.17 x 4.55mm 35.8 x 23.8mm
Sensor surface area 28.1mm² 852.0mm²
Sensor resolution 14 megapixel 24 megapixel
Anti alias filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Highest resolution 4320 x 3240 6000 x 4000
Highest native ISO 800 51200
Highest boosted ISO - 204800
Minimum native ISO 100 100
RAW format
Minimum boosted ISO - 50
Autofocusing
Focus manually
Touch focus
Continuous AF
Single AF
Tracking AF
AF selectice
AF center weighted
AF multi area
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points - 693
Lens
Lens mount type fixed lens Sony E
Lens zoom range (1×) -
Max aperture f/2.8 -
Total lenses - 121
Crop factor 5.8 1
Screen
Display type Fixed Type Tilting
Display sizing 1.5" 3"
Resolution of display 115k dots 922k dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359k dots
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.78x
Features
Lowest shutter speed - 30 secs
Highest shutter speed - 1/8000 secs
Continuous shooting rate 10.0 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Manual mode
Exposure compensation - Yes
Change WB
Image stabilization
Built-in flash
Flash distance no built-in flash no built-in flash
Flash modes no built-in flash no built-in flash
Hot shoe
AE bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (30p), 1280 x 960 (50p), 1280 x 720 (60p, 30p), 848 x 480 (60p, 120p) 3840 x 2160 (30p, 24p) 1920 x 1080 (120p, 60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Highest video resolution 1920x1080 3840x2160
Video data format H.264 MPEG-4, AVCHD, XAVC S, H.264
Microphone support
Headphone support
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 190 gr (0.42 lb) 650 gr (1.43 lb)
Physical dimensions 66 x 43 x 89mm (2.6" x 1.7" x 3.5") 127 x 96 x 74mm (5.0" x 3.8" x 2.9")
DXO scores
DXO All around rating not tested 96
DXO Color Depth rating not tested 25.0
DXO Dynamic range rating not tested 14.7
DXO Low light rating not tested 3730
Other
Battery life 350 photographs 610 photographs
Battery style Battery Pack Battery Pack
Battery ID DB-65 NP-FZ100
Self timer - Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse recording
Type of storage microSD/microSDHC, internal SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots 1 Dual
Price at launch $2,000 $1,998