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Canon G7 X MIII vs Ricoh GR Digital III

Portability
88
Imaging
54
Features
80
Overall
64
Canon PowerShot G7 X Mark III front
 
Ricoh GR Digital III front
Portability
92
Imaging
33
Features
35
Overall
33

Canon G7 X MIII vs Ricoh GR Digital III Key Specs

Canon G7 X MIII
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Display
  • ISO 125 - 12800 (Raise to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-100mm (F1.8-2.8) lens
  • 304g - 105 x 61 x 41mm
  • Announced July 2019
  • Superseded the Canon G7 X MII
Ricoh GR Digital III
(Full Review)
  • 10MP - 1/1.7" Sensor
  • 3" Fixed Display
  • ISO 64 - 1600
  • 640 x 480 video
  • 28mm (F1.9) lens
  • 208g - 109 x 59 x 26mm
  • Launched July 2009
  • Later Model is Ricoh GR Digital IV
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Canon G7 X MIII vs Ricoh GR Digital III Overview

Following is a extended comparison of the Canon G7 X MIII versus Ricoh GR Digital III, former is a Large Sensor Compact while the other is a Small Sensor Compact by rivals Canon and Ricoh. There is a substantial difference among the image resolutions of the G7 X MIII (20MP) and GR Digital III (10MP) and the G7 X MIII (1") and GR Digital III (1/1.7") posses totally different sensor sizing.

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The G7 X MIII was announced 10 years after the GR Digital III which is a fairly big difference as far as camera tech is concerned. Each of the cameras have different body design with the Canon G7 X MIII being a Large Sensor Compact camera and the Ricoh GR Digital III being a Compact camera.

Before delving into a in depth comparison, here is a quick summation of how the G7 X MIII matches up vs the GR Digital III when it comes to portability, imaging, features and an overall score.

Photography Glossary

        

Reasons to pick Canon G7 X MIII over the Ricoh GR Digital III

 G7 X MIII GR Digital III 
LaunchedJuly 2019July 2009More modern by 122 months
Display typeTiltingFixed Tilting display
Display resolution1040k920kCrisper display (+120k dot)
Selfie screen Take selfies
Touch display Easily navigate

Reasons to pick Ricoh GR Digital III over the Canon G7 X MIII

 GR Digital III G7 X MIII 

Common features in the Canon G7 X MIII and Ricoh GR Digital III

 G7 X MIII GR Digital III 
Manually focus More accurate focus
Display dimensions3"3"Equal display measurement

Canon G7 X MIII vs Ricoh GR Digital III Physical Comparison

When you are going to carry around your camera regularly, you need to think about its weight and volume. The Canon G7 X MIII offers external measurements of 105mm x 61mm x 41mm (4.1" x 2.4" x 1.6") having a weight of 304 grams (0.67 lbs) and the Ricoh GR Digital III has sizing of 109mm x 59mm x 26mm (4.3" x 2.3" x 1.0") along with a weight of 208 grams (0.46 lbs).

See the Canon G7 X MIII versus Ricoh GR Digital III in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will change based on the lens you are using at the time. The following is a front view sizing comparison of the G7 X MIII against the GR Digital III.

Canon G7 X MIII vs Ricoh GR Digital III size comparison

Taking into consideration size and weight, the portability rating of the G7 X MIII and GR Digital III is 88 and 92 respectively.

Canon G7 X MIII vs Ricoh GR Digital III top view buttons comparison

Canon G7 X MIII vs Ricoh GR Digital III Sensor Comparison

In many cases, it's difficult to visualise the difference in sensor sizes merely by checking out specifications. The pic here should offer you a better sense of the sensor sizing in the G7 X MIII and GR Digital III.

Plainly, each of these cameras provide different resolutions and different sensor sizes. The G7 X MIII having a larger sensor will make getting shallower depth of field simpler and the Canon G7 X MIII will provide more detail with its extra 10 Megapixels. Greater resolution can also make it easier to crop pics more aggressively. The younger G7 X MIII will have a benefit when it comes to sensor technology.

Canon G7 X MIII vs Ricoh GR Digital III sensor size comparison

Canon G7 X MIII vs Ricoh GR Digital III Screen and ViewFinder

Canon G7 X MIII vs Ricoh GR Digital III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon G7 X MIII Portrait photography highlights
Ricoh GR Digital III Portrait photography highlights
65
you can focus manually
decent MP (20 megapixels)
sensor size is good (1")
has face detection focusing
delivers RAW files
external flash not possible
39
manual focus
delivers RAW files
low MP (10 megapixels)
sensor size is very small (1/1.7")
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Street Comparison

Canon G7 X MIII Street photography advice
Ricoh GR Digital III Street photography advice
85
has a tilting screen
built in image stabilization (Optical)
sensor size is good (1")
delivers RAW files
offers touch focus
lighter than competition (304g)
55
delivers RAW files
no articulating screen
does not have image stabilization
sensor size is very small (1/1.7")
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Sports Comparison

Canon G7 X MIII as a Sports photography camera
Ricoh GR Digital III as a Sports photography camera
64
silent shooting (1/25,600s)
high max frames per second (30.0 fps)
built in image stabilization (Optical)
decent MP (20 megapixels)
sensor size is good (1")
has tracking autofocus
low battery life (235 shots)
lack of phase detect AF
16
focal length is fixed (28mm)
does not have image stabilization
low MP (10 megapixels)
sensor size is very small (1/1.7")
lack of phase detect AF
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Travel Comparison

Canon G7 X MIII as a Travel photography camera
Ricoh GR Digital III as a Travel photography camera
81
lighter than competition (304g)
supports bluetooth
offers touch focus
decent MP (20MP)
flash built-in
display is selfie friendly
really wide (24mm)
very good max aperture (f1.8)
low battery life (235 per charge)
63
has built in flash
good max aperture (f1.9)
low MP (10MP)
does not feature selfie friendly display
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Landscape Comparison

Canon G7 X MIII as a Landscape photography camera
Ricoh GR Digital III as a Landscape photography camera
70
you can focus manually
really wide (24mm)
very good max aperture (f1.8)
nice screen size (3 inches)
built in image stabilization (Optical)
decent MP (20 megapixels)
sensor size is good (1")
delivers RAW files
fixed lens (fixed lens mount)
low battery life (235 shots)
44
manual focus
good max aperture (f1.9)
good sized screen (3 inch)
delivers RAW files
lens is fixed (fixed lens mount)
focal length is fixed (28mm)
does not have image stabilization
low MP (10MP)
sensor size is very small (1/1.7")
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Vlogging Comparison

Canon G7 X MIII Vlogging highlights
Ricoh GR Digital III Vlogging highlights
86
really wide (24mm)
very good max aperture (f1.8)
display is selfie friendly
touch screen
built in image stabilization (Optical)
has face detection focusing
video res high (3840 x 2160 resolution)
includes external microphone port
lighter than competition (304 grams)
25
good max aperture (f1.9)
does not feature selfie friendly display
does not have image stabilization
low quality video (640 x 480 pixels)
lack of external mic jack
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Canon G7 X MIII vs Ricoh GR Digital III Specifications

Detailed spec comparison table for Canon G7 X MIII and Ricoh GR Digital III
 Canon PowerShot G7 X Mark IIIRicoh GR Digital III
General Information
Make Canon Ricoh
Model Canon PowerShot G7 X Mark III Ricoh GR Digital III
Class Large Sensor Compact Small Sensor Compact
Announced 2019-07-09 2009-07-27
Body design Large Sensor Compact Compact
Sensor Information
Powered by DIGIC 8 GR engine III
Sensor type BSI-CMOS CCD
Sensor size 1" 1/1.7"
Sensor dimensions 13.2 x 8.8mm 7.44 x 5.58mm
Sensor area 116.2mm² 41.5mm²
Sensor resolution 20 megapixels 10 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3 and 3:2
Max resolution 5472 x 3648 3648 x 2736
Max native ISO 12800 1600
Max enhanced ISO 25600 -
Minimum native ISO 125 64
RAW data
Autofocusing
Manual focus
AF touch
AF continuous
AF single
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Lens
Lens mount fixed lens fixed lens
Lens focal range 24-100mm (4.2x) 28mm (1x)
Maximum aperture f/1.8-2.8 f/1.9
Macro focus distance 5cm 1cm
Focal length multiplier 2.7 4.8
Screen
Display type Tilting Fixed Type
Display diagonal 3 inches 3 inches
Resolution of display 1,040k dot 920k dot
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder None Optical (optional)
Features
Minimum shutter speed 30 secs 1 secs
Fastest shutter speed 1/2000 secs 1/2000 secs
Fastest quiet shutter speed 1/25600 secs -
Continuous shutter speed 30.0 frames/s -
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash range 7.00 m 3.00 m
Flash options Auto, on, slow synchro, off Auto, On, Off, Red-Eye, Slow Sync, Manual
External flash
AEB
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 3840 x 2160 @ 30p / 120 Mbps, MOV, H.264, AAC 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Max video resolution 3840x2160 640x480
Video format MPEG-4, H.264 -
Mic input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB Yes USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 304 gr (0.67 pounds) 208 gr (0.46 pounds)
Physical dimensions 105 x 61 x 41mm (4.1" x 2.4" x 1.6") 109 x 59 x 26mm (4.3" x 2.3" x 1.0")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 235 photos -
Style of battery Battery Pack -
Self timer Yes (2 or 10 secs, custom) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC/SDXC card (UHS-I compatible) SD/SDHC, Internal
Storage slots Single Single
Retail pricing $749 $399