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Ricoh WG-70 vs Sony A7 III

Portability
91
Imaging
43
Features
39
Overall
41
Ricoh WG-70 front
 
Sony Alpha A7 III front
Portability
63
Imaging
74
Features
92
Overall
81

Ricoh WG-70 vs Sony A7 III Key Specs

Ricoh WG-70
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 125 - 6400
  • Digital Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F3.5-5.5) lens
  • 193g - 123 x 62 x 30mm
  • Introduced February 2020
  • Refreshed by Ricoh WG-80
Sony A7 III
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 51200 (Raise to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 650g - 127 x 96 x 74mm
  • Released February 2018
  • Old Model is Sony A7 II
  • Newer Model is Sony A7 IV
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Ricoh WG-70 vs Sony A7 III Overview

Here, we will be contrasting the Ricoh WG-70 versus Sony A7 III, one is a Waterproof and the latter is a Pro Mirrorless by brands Ricoh and Sony. There is a crucial difference between the sensor resolutions of the WG-70 (16MP) and A7 III (24MP) and the WG-70 (1/2.3") and A7 III (Full frame) provide different sensor measurements.

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The WG-70 was launched 24 months after the A7 III which makes them a generation away from each other. Both cameras feature different body design with the Ricoh WG-70 being a Compact camera and the Sony A7 III being a SLR-style mirrorless camera.

Before we go straight to a comprehensive comparison, here is a brief summation of how the WG-70 matches up against the A7 III with regards to portability, imaging, features and an overall score.

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Reasons to pick Ricoh WG-70 over the Sony A7 III

 WG-70 A7 III 
ReleasedFebruary 2020February 2018More modern by 24 months

Reasons to pick Sony A7 III over the Ricoh WG-70

 A7 III WG-70 
Screen typeTiltingFixed Tilting screen
Screen size3"2.7"Bigger screen (+0.3")
Screen resolution922k230kClearer screen (+692k dot)
Touch screen Quickly navigate

Common features in the Ricoh WG-70 and Sony A7 III

 WG-70 A7 III 
Focus manually Dial accurate focusing
Selfie screen Neither features selfie screen

Ricoh WG-70 vs Sony A7 III Physical Comparison

If you are going to carry around your camera frequently, you'll have to think about its weight and measurements. The Ricoh WG-70 enjoys outside measurements of 123mm x 62mm x 30mm (4.8" x 2.4" x 1.2") having a weight of 193 grams (0.43 lbs) whilst the Sony A7 III has proportions of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") along with a weight of 650 grams (1.43 lbs).

Check out the Ricoh WG-70 versus Sony A7 III in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you use at that time. Underneath is a front view sizing comparison of the WG-70 and the A7 III.

Ricoh WG-70 vs Sony A7 III size comparison

Looking at size and weight, the portability grade of the WG-70 and A7 III is 91 and 63 respectively.

Ricoh WG-70 vs Sony A7 III top view buttons comparison

Ricoh WG-70 vs Sony A7 III Sensor Comparison

Oftentimes, it is very difficult to picture the difference between sensor sizes purely by checking specifications. The pic below will give you a clearer sense of the sensor sizing in the WG-70 and A7 III.

To sum up, both of the cameras feature different resolutions and different sensor sizes. The WG-70 featuring a tinier sensor is going to make getting shallow DOF tougher and the Sony A7 III will give you more detail utilizing its extra 8MP. Higher resolution can also help you crop pictures way more aggressively. The more recent WG-70 should have an advantage with regard to sensor technology.

Ricoh WG-70 vs Sony A7 III sensor size comparison

Ricoh WG-70 vs Sony A7 III Screen and ViewFinder

Ricoh WG-70 vs Sony A7 III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Ricoh WG-70
Portrait photography with Sony A7 III
42
you can focus manually
MP count good (16MP)
has face detect focusing
no manual mode
can't use external flash
very small sensor (1/2.3")
no RAW support
84
manual focus
resolution is good (24MP)
big sensor size (Full frame)
has face detection focusing
saves RAW formats
Photography Glossary

Street Comparison

Ricoh WG-70 Street photography details
Sony A7 III Street photography details
62
has image stabilization (Digital)
weather proof
fixed screen
very small sensor (1/2.3")
no RAW support
78
screen tilts
built in image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
saves RAW formats
includes focus via touch
environment proof
very good high ISO (51,200)
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Sports Comparison

Ricoh WG-70 as a Sports photography camera
Sony A7 III as a Sports photography camera
50
has image stabilization (Digital)
MP count good (16MP)
has tracking focus
weather proof
lack of shutter priority mode
very small sensor (1/2.3")
no phase detect AF
87
great max shutter speed (1/8,000s)
built in image stabilization (Sensor based 5-axis)
resolution is good (24 megapixels)
big sensor size (Full frame)
has tracking autofocus
environment proof
good battery (610 shots)
has phase detect AF
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Travel Comparison

Ricoh WG-70 Travel photography information
Sony A7 III Travel photography information
71
weather proof
MP count good (16 megapixels)
has built in flash
fairly wide (28mm)
does not posses selfie friendly display
sluggish max aperture (f3.5)
73
good battery (610 shots)
environment proof
connects via bluetooth
includes focus via touch
resolution is good (24MP)
doesn't feature selfie friendly display
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Landscape Comparison

Ricoh WG-70 as a Landscape photography camera
Sony A7 III as a Landscape photography camera
49
you can focus manually
fairly wide (28mm)
has image stabilization (Digital)
MP count good (16 megapixels)
weather proof
can't change lens (fixed lens mount)
sluggish max aperture (f3.5)
small screen (2.7")
no manual mode
very small sensor (1/2.3")
no RAW support
85
manual focus
switch lenses (Sony E mount)
pretty good screen size (3 inch)
built in image stabilization (Sensor based 5-axis)
resolution is good (24MP)
big sensor size (Full frame)
very good high ISO (51,200)
saves RAW formats
environment proof
good battery (610 shots)
has double storage slots
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Vlogging Comparison

Ricoh WG-70 Vlogging details
Sony A7 III Vlogging details
33
fairly wide (28mm)
has image stabilization (Digital)
has face detect focusing
video res high (1920 x 1080 resolution)
sluggish max aperture (f3.5)
does not posses selfie friendly display
doesn't have mic socket
36
touchscreen enabled
built in image stabilization (Sensor based 5-axis)
has face detection focusing
high res video (3840 x 2160 pixels)
has external microphone port
doesn't feature selfie friendly display
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Ricoh WG-70 vs Sony A7 III Specifications

Detailed spec comparison table for Ricoh WG-70 and Sony A7 III
 Ricoh WG-70Sony Alpha A7 III
General Information
Brand Ricoh Sony
Model type Ricoh WG-70 Sony Alpha A7 III
Class Waterproof Pro Mirrorless
Introduced 2020-02-04 2018-02-27
Body design Compact SLR-style mirrorless
Sensor Information
Powered by - Bionz X
Sensor type BSI-CMOS BSI-CMOS
Sensor size 1/2.3" Full frame
Sensor measurements 6.17 x 4.55mm 35.8 x 23.8mm
Sensor area 28.1mm² 852.0mm²
Sensor resolution 16MP 24MP
Anti alias filter
Aspect ratio 1:1, 4:3 and 16:9 3:2 and 16:9
Full resolution 4608 x 3456 6000 x 4000
Max native ISO 6400 51200
Max boosted ISO - 204800
Min native ISO 125 100
RAW images
Min boosted ISO - 50
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 9 693
Lens
Lens support fixed lens Sony E
Lens zoom range 28-140mm (5.0x) -
Highest aperture f/3.5-5.5 -
Macro focusing distance 1cm -
Number of lenses - 121
Focal length multiplier 5.8 1
Screen
Display type Fixed Type Tilting
Display diagonal 2.7" 3"
Display resolution 230 thousand dot 922 thousand dot
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.78x
Features
Slowest shutter speed 4 seconds 30 seconds
Maximum shutter speed 1/4000 seconds 1/8000 seconds
Continuous shooting speed - 10.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Set white balance
Image stabilization
Integrated flash
Flash distance 5.50 m (at Auto ISO) no built-in flash
Flash settings On, off no built-in flash
Hot shoe
Auto exposure bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 @ 30p, MOV, H.264, Linear PCM1280 x 720 @ 120p, MOV, H.264, Linear PCM1280 x 720 @ 60p, MOV, H.264, Linear PCM1280 x 720 @ 30p, MOV, H.264, Linear PCM 3840 x 2160 (30p, 24p) 1920 x 1080 (120p, 60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Max video resolution 1920x1080 3840x2160
Video file format MPEG-4, H.264 MPEG-4, AVCHD, XAVC S, H.264
Microphone jack
Headphone jack
Connectivity
Wireless Yes (Wireless) Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 193 gr (0.43 lbs) 650 gr (1.43 lbs)
Physical dimensions 123 x 62 x 30mm (4.8" x 2.4" x 1.2") 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 300 shots 610 shots
Style of battery Battery Pack Battery Pack
Battery ID - NP-FZ100
Self timer Yes (2 or 10 secs, remote) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse feature
Type of storage Internal + SD/SDHC/SDXC card SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots Single Dual
Retail cost $280 $1,998