Clicky

Ricoh G900 vs Sony A7 III

Portability
89
Imaging
47
Features
46
Overall
46
Ricoh G900 front
 
Sony Alpha A7 III front
Portability
63
Imaging
74
Features
92
Overall
81

Ricoh G900 vs Sony A7 III Key Specs

Ricoh G900
(Full Review)
  • 20MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 125 - 6400
  • Digital Image Stabilization
  • 3840 x 2160 video
  • 28-140mm (F3.5-5.5) lens
  • 247g - 118 x 66 x 33mm
  • Launched February 2018
Sony A7 III
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Display
  • 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
  • Revealed February 2018
  • Superseded the Sony A7 II
  • Newer Model is Sony A7 IV
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Ricoh G900 vs Sony A7 III Overview

Its time to look much closer at the Ricoh G900 vs Sony A7 III, former being a Waterproof while the other is a Pro Mirrorless by rivals Ricoh and Sony. The sensor resolution of the G900 (20MP) and the A7 III (24MP) is very well matched but the G900 (1/2.3") and A7 III (Full frame) boast totally different sensor sizing.

Snapchat Adds Watermarks to AI-Created Images

The G900 was introduced around the same time to the A7 III so they are both of a similar age. Both of the cameras have different body design with the Ricoh G900 being a Compact camera and the Sony A7 III being a SLR-style mirrorless camera.

Before delving right into a in depth comparison, here is a brief highlight of how the G900 grades against the A7 III with regard to portability, imaging, features and an overall grade.

Meta to Introduce 'AI-Generated' Labels for Media starting next month
	
	

Reasons to pick Ricoh G900 over the Sony A7 III

 G900 A7 III 
Display resolution1040k922kClearer display (+118k dot)

Reasons to pick Sony A7 III over the Ricoh G900

 A7 III G900 
Display typeTiltingFixed Tilting display
Touch friendly display Easily navigate

Common features in the Ricoh G900 and Sony A7 III

 G900 A7 III 
RevealedFebruary 2018February 2018Similar age
Focus manually More exact focus
Display dimensions3"3"Equal display measurement
Selfie screen Lacking selfie screen

Ricoh G900 vs Sony A7 III Physical Comparison

When you are planning to lug around your camera often, you'll have to consider its weight and proportions. The Ricoh G900 comes with outside dimensions of 118mm x 66mm x 33mm (4.6" x 2.6" x 1.3") accompanied by a weight of 247 grams (0.54 lbs) while the Sony A7 III has measurements of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") accompanied by a weight of 650 grams (1.43 lbs).

See the Ricoh G900 vs Sony A7 III in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will vary dependant on the lens you have chosen at that moment. Underneath is a front view sizing comparison of the G900 against the A7 III.

Ricoh G900 vs Sony A7 III size comparison

Considering dimensions and weight, the portability rating of the G900 and A7 III is 89 and 63 respectively.

Ricoh G900 vs Sony A7 III top view buttons comparison

Ricoh G900 vs Sony A7 III Sensor Comparison

Quite often, its tough to visualise the contrast between sensor measurements simply by reading through specs. The photograph underneath may offer you a clearer sense of the sensor dimensions in the G900 and A7 III.

All in all, both of these cameras have different megapixel count and different sensor measurements. The G900 having a tinier sensor will make getting shallow depth of field more challenging and the Sony A7 III will give you extra detail using its extra 4 Megapixels. Greater resolution will also make it easier to crop pics a bit more aggressively.

Ricoh G900 vs Sony A7 III sensor size comparison

Ricoh G900 vs Sony A7 III Screen and ViewFinder

Ricoh G900 vs Sony A7 III Screen and Viewfinder comparison
Photobucket discusses licensing 13 billion images with AI firms

Photography Type Scores

Portrait Comparison

Portrait photography with Ricoh G900
Portrait photography with Sony A7 III
45
has manual focus
sensor resolution is decent (20 megapixels)
provides face detection focus
manual mode not possible
external flash not possible
sensor is small (1/2.3")
no RAW files
84
you can focus manually
megapixel count decent (24MP)
sensor size is great (Full frame)
offers face detect focus
delivers RAW formats
Sora from OpenAI releases its first ever music video

Street Comparison

Ricoh G900 as a Street photography camera
Sony A7 III as a Street photography camera
60
built in image stabilization (Digital)
weather proof
fixed screen
sensor is small (1/2.3")
no RAW files
more heavy than competition in class (247g)
78
screen tilts
image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
delivers RAW formats
boasts focus via touch
environment proofing
very good ISO range (51,200)
Pentax 17 Pre-Orders Outperform Expectations by a Landslide

Sports Comparison

Ricoh G900 Sports photography advice
Sony A7 III Sports photography advice
54
built in image stabilization (Digital)
sensor resolution is decent (20MP)
provides tracking autofocus
weather proof
good battery (340 CIPA)
no shutter priority mode
sensor is small (1/2.3")
no phase detect auto focus
87
max shutter speed is good (1/8,000 seconds)
image stabilization (Sensor based 5-axis)
megapixel count decent (24MP)
sensor size is great (Full frame)
offers tracking focus
environment proofing
good battery life (610 per charge)
sensor has phase detect auto focus
Photography Glossary

Travel Comparison

Ricoh G900 Travel photography details
Sony A7 III Travel photography details
70
good battery (340 shots)
weather proof
sensor resolution is decent (20MP)
flash built-in
rather wide (28mm)
more heavy than competition in class (247 grams)
doesn't have a selfie friendly screen
slow max aperture (f3.5)
73
good battery life (610 per charge)
environment proofing
has bluetooth
boasts focus via touch
megapixel count decent (24 megapixels)
does not feature selfie friendly screen
Samsung Releases Faster Versions of EVO MicroSD Cards

Landscape Comparison

Ricoh G900 Landscape photography advice
Sony A7 III Landscape photography advice
56
has manual focus
rather wide (28mm)
pretty good screen size (3 inch)
built in image stabilization (Digital)
sensor resolution is decent (20MP)
weather proof
good battery (340 per charge)
cannot change lenses (fixed lens mount)
slow max aperture (f3.5)
manual mode not possible
sensor is small (1/2.3")
no RAW files
85
you can focus manually
swap lenses (Sony E mount)
screen is a decent size (3 inch)
image stabilization (Sensor based 5-axis)
megapixel count decent (24MP)
sensor size is great (Full frame)
very good ISO range (51,200)
delivers RAW formats
environment proofing
good battery life (610 shots)
has double storage slots
President Biden pushes bill mandating TikTok sale or ban

Vlogging Comparison

Ricoh G900 Vlogging info
Sony A7 III Vlogging info
32
rather wide (28mm)
built in image stabilization (Digital)
provides face detection focus
video res high (3840 x 2160 pxls)
slow max aperture (f3.5)
doesn't have a selfie friendly screen
lack of external microphone socket
more heavy than competition in class (247g)
36
touchscreen
image stabilization (Sensor based 5-axis)
offers face detect focus
high quality video (3840 x 2160 pxls)
includes mic port
does not feature selfie friendly screen
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

Ricoh G900 vs Sony A7 III Specifications

Detailed spec comparison table for Ricoh G900 and Sony A7 III
 Ricoh G900Sony Alpha A7 III
General Information
Brand Ricoh Sony
Model type Ricoh G900 Sony Alpha A7 III
Category Waterproof Pro Mirrorless
Launched 2018-02-21 2018-02-27
Body design Compact SLR-style mirrorless
Sensor Information
Processor Chip - Bionz X
Sensor type BSI-CMOS BSI-CMOS
Sensor size 1/2.3" Full frame
Sensor dimensions 6.17 x 4.55mm 35.8 x 23.8mm
Sensor surface area 28.1mm² 852.0mm²
Sensor resolution 20MP 24MP
Anti alias filter
Aspect ratio 1:1, 4:3 and 3:2 3:2 and 16:9
Max resolution 5184 x 3888 6000 x 4000
Max native ISO 6400 51200
Max enhanced ISO - 204800
Lowest native ISO 125 100
RAW data
Lowest enhanced ISO - 50
Autofocusing
Manual focusing
AF touch
AF continuous
Single AF
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 9 693
Lens
Lens support fixed lens Sony E
Lens zoom range 28-140mm (5.0x) -
Maximal aperture f/3.5-5.5 -
Macro focusing distance 1cm -
Total lenses - 121
Focal length multiplier 5.8 1
Screen
Range of screen Fixed Type Tilting
Screen diagonal 3 inches 3 inches
Resolution of screen 1,040 thousand dot 922 thousand dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.78x
Features
Minimum shutter speed 4s 30s
Fastest shutter speed 1/4000s 1/8000s
Continuous shutter speed - 10.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Custom WB
Image stabilization
Built-in flash
Flash distance 5.50 m (with Auto ISO) no built-in flash
Flash options Flash on, flash off no built-in flash
Hot shoe
AE bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 3840x2160 3840 x 2160 (30p, 24p) 1920 x 1080 (120p, 60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Max video resolution 3840x2160 3840x2160
Video data format MPEG-4, H.264 MPEG-4, AVCHD, XAVC S, H.264
Mic jack
Headphone jack
Connectivity
Wireless Supports FlashAir SD cards Built-In
Bluetooth
NFC
HDMI
USB DB-110 lithium-ion battery & USB charger USB 3.1 Gen 1 (5 GBit/sec)
GPS Built-in None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 247 gr (0.54 lb) 650 gr (1.43 lb)
Physical dimensions 118 x 66 x 33mm (4.6" x 2.6" x 1.3") 127 x 96 x 74mm (5.0" x 3.8" x 2.9")
DXO scores
DXO Overall 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 340 pictures 610 pictures
Battery form Battery Pack Battery Pack
Battery ID - NP-FZ100
Self timer Yes Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse recording
Storage media Internal + SD/SDHC/SDXC card SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots One Dual
Launch cost $752 $1,998