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Ricoh WG-4 vs Sony A7

Portability
90
Imaging
40
Features
44
Overall
41
Ricoh WG-4 front
 
Sony Alpha A7 front
Portability
78
Imaging
71
Features
80
Overall
74

Ricoh WG-4 vs Sony A7 Key Specs

Ricoh WG-4
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 125 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-100mm (F2.0-4.9) lens
  • 230g - 124 x 64 x 33mm
  • Announced February 2014
Sony A7
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 50 - 25600
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony E Mount
  • 474g - 127 x 94 x 48mm
  • Introduced January 2014
  • Refreshed by Sony A7 II
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Ricoh WG-4 vs Sony A7 Overview

Here, we are evaluating the Ricoh WG-4 and Sony A7, former is a Waterproof while the other is a Pro Mirrorless by rivals Ricoh and Sony. There is a noticeable difference between the resolutions of the WG-4 (16MP) and A7 (24MP) and the WG-4 (1/2.3") and A7 (Full frame) offer different sensor sizes.

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The WG-4 was brought out very close to the A7 which means that they are of a similar age. Each of the cameras feature different body design with the Ricoh WG-4 being a Compact camera and the Sony A7 being a SLR-style mirrorless camera.

Before getting straight to a full comparison, here is a short overview of how the WG-4 grades versus the A7 for portability, imaging, features and an overall mark.

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Reasons to pick Ricoh WG-4 over the Sony A7

 WG-4 A7 

Reasons to pick Sony A7 over the Ricoh WG-4

 A7 WG-4 
Display typeTiltingFixed Tilting display
Display resolution1230k460kSharper display (+770k dot)

Common features in the Ricoh WG-4 and Sony A7

 WG-4 A7 
IntroducedFebruary 2014January 2014Similar age
Focus manually Very exact focusing
Display size3"3"Same display dimensions
Selfie screen Neither offers selfie screen
Touch display Neither offers Touch display

Ricoh WG-4 vs Sony A7 Physical Comparison

For anyone who is looking to travel with your camera frequently, you are going to need to factor its weight and proportions. The Ricoh WG-4 offers outer dimensions of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") with a weight of 230 grams (0.51 lbs) whilst the Sony A7 has measurements of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") with a weight of 474 grams (1.04 lbs).

Check out the Ricoh WG-4 and Sony A7 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will differ based on the lens you are working with at that moment. Following is a front view measurement comparison of the WG-4 versus the A7.

Ricoh WG-4 vs Sony A7 size comparison

Factoring in size and weight, the portability score of the WG-4 and A7 is 90 and 78 respectively.

Ricoh WG-4 vs Sony A7 top view buttons comparison

Ricoh WG-4 vs Sony A7 Sensor Comparison

Often, it is hard to imagine the contrast between sensor dimensions simply by reading technical specs. The image below might give you a greater sense of the sensor sizes in the WG-4 and A7.

As you have seen, both of those cameras come with different megapixels and different sensor dimensions. The WG-4 due to its tinier sensor is going to make shooting shallow depth of field tougher and the Sony A7 will offer extra detail having its extra 8 Megapixels. Greater resolution can also make it easier to crop pics a good deal more aggressively.

Ricoh WG-4 vs Sony A7 sensor size comparison

Ricoh WG-4 vs Sony A7 Screen and ViewFinder

Ricoh WG-4 vs Sony A7 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh WG-4 Portrait photography factors
Sony A7 Portrait photography factors
41
focusing manually
decent MP (16 megapixels)
comes with face detection focusing
manual exposure not available
external flash not possible
tiny sensor size (1/2.3")
lack of RAW support
82
you can focus manually
good megapixels (24MP)
sensor size is large (Full frame)
comes with face detection focusing
delivers RAW formats
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Street Comparison

Ricoh WG-4 Street photography advice
Sony A7 Street photography advice
61
image stabilization (Sensor-shift)
environment proof
no articulating screen
tiny sensor size (1/2.3")
lack of RAW support
79
tilting screen
sensor size is large (Full frame)
delivers RAW formats
weather proofing
lighter than competition (474g)
great ISO range (25,600)
no image stabilization
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Sports Comparison

Ricoh WG-4 Sports photography details
Sony A7 Sports photography details
45
image stabilization (Sensor-shift)
decent MP (16MP)
comes with tracking autofocus
environment proof
very slow continuous shooting (2.0 fps)
tiny sensor size (1/2.3")
not so great battery life (240 CIPA)
lack of phase detect AF
66
max shutter speed is good (1/8,000s)
good megapixels (24MP)
sensor size is large (Full frame)
weather proofing
has phase detect AF
very slow continuous shooting (5.0 fps)
no image stabilization
terrible battery life (340 CIPA)
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Travel Comparison

Ricoh WG-4 Travel photography features
Sony A7 Travel photography features
72
environment proof
decent MP (16MP)
built-in flash
really wide (25mm)
very good max aperture (f2.0)
not so great battery life (240 shots)
does not feature selfie friendly screen
69
lighter than competition (474 grams)
weather proofing
good megapixels (24MP)
terrible battery life (340 per charge)
does not posses selfie friendly display
Photography Glossary

Landscape Comparison

Ricoh WG-4 Landscape photography details
Sony A7 Landscape photography details
54
focusing manually
really wide (25mm)
very good max aperture (f2.0)
screen size is decent (3")
image stabilization (Sensor-shift)
decent MP (16MP)
environment proof
fixed lens (fixed lens mount)
manual exposure not available
tiny sensor size (1/2.3")
lack of RAW support
not so great battery life (240 CIPA)
76
you can focus manually
interchangeable lenses (Sony E mount)
screen size is good (3")
good megapixels (24 megapixels)
sensor size is large (Full frame)
great ISO range (25,600)
delivers RAW formats
weather proofing
no image stabilization
terrible battery life (340 per charge)
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Vlogging Comparison

Ricoh WG-4 as a Vlogging camera
Sony A7 as a Vlogging camera
36
really wide (25mm)
very good max aperture (f2.0)
image stabilization (Sensor-shift)
comes with face detection focusing
video resolution high (1920 x 1080 pixels)
does not feature selfie friendly screen
does not have external mic port
36
comes with face detection focusing
high res video (1920 x 1080 resolution)
has external microphone support
lighter than competition (474 grams)
does not posses selfie friendly display
no image stabilization
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Ricoh WG-4 vs Sony A7 Specifications

Detailed spec comparison table for Ricoh WG-4 and Sony A7
 Ricoh WG-4Sony Alpha A7
General Information
Brand Ricoh Sony
Model type Ricoh WG-4 Sony Alpha A7
Class Waterproof Pro Mirrorless
Announced 2014-02-05 2014-01-22
Physical type Compact SLR-style mirrorless
Sensor Information
Chip - Bionz X
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" Full frame
Sensor measurements 6.17 x 4.55mm 35.8 x 23.9mm
Sensor surface area 28.1mm² 855.6mm²
Sensor resolution 16 megapixels 24 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3 and 16:9 3:2 and 16:9
Peak resolution 4608 x 3456 6000 x 4000
Highest native ISO 6400 25600
Lowest native ISO 125 50
RAW images
Autofocusing
Focus manually
Touch focus
AF continuous
AF single
Tracking AF
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 9 117
Cross type focus points - 25
Lens
Lens support fixed lens Sony E
Lens zoom range 25-100mm (4.0x) -
Maximum aperture f/2.0-4.9 -
Macro focusing range 1cm -
Amount of lenses - 121
Crop factor 5.8 1
Screen
Display type Fixed Type Tilting
Display sizing 3 inch 3 inch
Resolution of display 460k dots 1,230k dots
Selfie friendly
Liveview
Touch capability
Display tech TFT LCD Xtra Fine LCD
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359k dots
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.71x
Features
Minimum shutter speed 4 seconds 30 seconds
Fastest shutter speed 1/4000 seconds 1/8000 seconds
Continuous shutter rate 2.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change WB
Image stabilization
Integrated flash
Flash distance 10.00 m (Auto ISO) no built-in flash
Flash modes Auto, flash off, flash on, auto + redeye, on + redeye no built-in flash
External flash
AEB
WB bracketing
Fastest flash synchronize - 1/250 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (30p), 1280 x 720 (60p, 30p) 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Highest video resolution 1920x1080 1920x1080
Video file format H.264 MPEG-4, AVCHD
Microphone support
Headphone support
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 230 gr (0.51 lb) 474 gr (1.04 lb)
Physical dimensions 124 x 64 x 33mm (4.9" x 2.5" x 1.3") 127 x 94 x 48mm (5.0" x 3.7" x 1.9")
DXO scores
DXO Overall rating not tested 90
DXO Color Depth rating not tested 24.8
DXO Dynamic range rating not tested 14.2
DXO Low light rating not tested 2248
Other
Battery life 240 images 340 images
Type of battery Battery Pack Battery Pack
Battery ID D-LI92 NP-FW50
Self timer Yes (2 or 10 secs) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse shooting With downloadable app
Type of storage SD/SDHC/SDXC, internal SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots One One
Pricing at release $330 $798