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Leica Q3 vs Ricoh GR III

Portability
60
Imaging
85
Features
77
Overall
81
Leica Q3 front
 
Ricoh GR III front
Portability
90
Imaging
69
Features
62
Overall
66

Leica Q3 vs Ricoh GR III Key Specs

Leica Q3
(Full Review)
  • 60MP - Full frame Sensor
  • 3.00" Tilting Display
  • ISO 50 - 100000
  • No Anti-Alias Filter
  • 8192 x 4320 video
  • 28mm (F1.7) lens
  • 743g - 130 x 80 x 93mm
  • Released May 2023
  • Previous Model is Leica Q2
Ricoh GR III
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 102400
  • Sensor-shift Image Stabilization
  • No Anti-Alias Filter
  • 1920 x 1080 video
  • 28mm (F2.8-16) lens
  • 257g - 109 x 62 x 33mm
  • Announced September 2018
  • Earlier Model is Ricoh GR III
  • Refreshed by Ricoh GR III
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Leica Q3 vs Ricoh GR III Overview

Lets take a deeper look at the Leica Q3 vs Ricoh GR III, both Large Sensor Compact digital cameras by manufacturers Leica and Ricoh. There exists a considerable gap between the resolutions of the Q3 (60MP) and GR III (24MP) and the Q3 (Full frame) and GR III (APS-C) have different sensor sizing.

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The Q3 was released 4 years later than the GR III and that is quite a large difference as far as technology is concerned. Both the cameras feature the same body design (Large Sensor Compact).

Before diving right into a thorough comparison, here is a brief summary of how the Q3 grades versus the GR III with regard to portability, imaging, features and an overall grade.

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Reasons to pick Leica Q3 over the Ricoh GR III

 Q3 GR III 
AnnouncedMay 2023September 2018More recent by 57 months
Screen typeTiltingFixed Tilting screen
Screen resolution1843k1037kCrisper screen (+806k dot)

Reasons to pick Ricoh GR III over the Leica Q3

 GR III Q3 

Common features in the Leica Q3 and Ricoh GR III

 Q3 GR III 
Manually focus Very exact focusing
Screen size3.00"3"Same screen measurement
Selfie screen Neither contains selfie screen
Touch screen Quickly navigate

Leica Q3 vs Ricoh GR III Physical Comparison

For anybody who is aiming to lug around your camera frequently, you should take into account its weight and measurements. The Leica Q3 has got physical dimensions of 130mm x 80mm x 93mm (5.1" x 3.1" x 3.7") along with a weight of 743 grams (1.64 lbs) whilst the Ricoh GR III has proportions of 109mm x 62mm x 33mm (4.3" x 2.4" x 1.3") along with a weight of 257 grams (0.57 lbs).

Examine the Leica Q3 vs Ricoh GR III in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will change dependant on the lens you have chosen at the time. The following is a front view proportions comparison of the Q3 versus the GR III.

Leica Q3 vs Ricoh GR III size comparison

Considering dimensions and weight, the portability rating of the Q3 and GR III is 60 and 90 respectively.

Leica Q3 vs Ricoh GR III top view buttons comparison

Leica Q3 vs Ricoh GR III Sensor Comparison

Normally, it is tough to visualize the gap between sensor measurements simply by reviewing specifications. The graphic here will help give you a greater sense of the sensor dimensions in the Q3 and GR III.

To sum up, each of the cameras come with different megapixel count and different sensor measurements. The Q3 due to its bigger sensor is going to make getting shallower depth of field easier and the Leica Q3 will offer extra detail as a result of its extra 36 Megapixels. Higher resolution will let you crop pictures a good deal more aggressively. The newer Q3 should have an edge when it comes to sensor tech.

Leica Q3 vs Ricoh GR III sensor size comparison

Leica Q3 vs Ricoh GR III Screen and ViewFinder

Leica Q3 vs Ricoh GR III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Leica Q3 as a Portrait photography camera
Ricoh GR III as a Portrait photography camera
91
focusing manually
high flash sync (1/500s)
high MP (60 megapixels)
large sensor size (Full frame)
offers face detect autofocus
saves RAW files
81
manual focus
good MP (24MP)
sensor size is nice (APS-C)
has face detection autofocus
delivers RAW files
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Street Comparison

Leica Q3 Street photography information
Ricoh GR III Street photography information
75
has a tilting screen
has image stabilization
large sensor size (Full frame)
saves RAW files
has touch focus
environment sealing
very good high ISO (100,000)
more heavy than average in class (743 grams)
84
built in image stabilization (Sensor-shift)
sensor size is nice (APS-C)
delivers RAW files
offers touch focus
lighter than average in class (257g)
above average ISO range (102,400)
no moving screen
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Sports Comparison

Leica Q3 Sports photography advice
Ricoh GR III Sports photography advice
86
quiet mode (1/40,000 seconds)
has image stabilization
high MP (60 megapixels)
large sensor size (Full frame)
offers tracking focus
environment sealing
good battery (350 per charge)
has phase detect autofocus
can't change focal length (28mm)
76
built in image stabilization (Sensor-shift)
good MP (24MP)
sensor size is nice (APS-C)
has tracking autofocus
sensor has phase detect autofocus
fixed focal length (28mm)
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Travel Comparison

Leica Q3 Travel photography details
Ricoh GR III Travel photography details
71
good battery (350 shots)
environment sealing
has bluetooth
has touch focus
high MP (60 megapixels)
very good maximum aperture (f1.7)
more heavy than average in class (743 grams)
doesn't contain selfie friendly display
69
lighter than average in class (257g)
offers touch focus
good MP (24MP)
does not have Timelapse function
does not have a selfie friendly display
somewhat slow max aperture (f2.8)
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Landscape Comparison

Landscape photography with Leica Q3
Landscape photography with Ricoh GR III
82
focusing manually
very good maximum aperture (f1.7)
screen size is good (3.00")
has image stabilization
high MP (60 megapixels)
large sensor size (Full frame)
does not have anti aliasing filter
very good high ISO (100,000)
saves RAW files
environment sealing
good battery (350 shots)
lens is fixed (fixed lens mount)
can't change focal length (28mm)
69
manual focus
good sized screen (3 inch)
built in image stabilization (Sensor-shift)
good MP (24MP)
sensor size is nice (APS-C)
does not have anti-alias filter
above average ISO range (102,400)
delivers RAW files
lens is fixed (fixed lens mount)
fixed focal length (28mm)
somewhat slow max aperture (f2.8)
does not have Timelapse function
Photography Glossary

Vlogging Comparison

Leica Q3 as a Vlogging camera
Ricoh GR III as a Vlogging camera
33
very good maximum aperture (f1.7)
built-in touchscreen
has image stabilization
offers face detect autofocus
great video quality (8192 x 4320 pxls)
doesn't contain selfie friendly display
no microphone port
more heavy than average in class (743g)
37
touchscreen enabled
built in image stabilization (Sensor-shift)
has face detection autofocus
video res high (1920 x 1080 pxls)
lighter than average in class (257 grams)
somewhat slow max aperture (f2.8)
does not have a selfie friendly display
does not have external microphone socket
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Leica Q3 vs Ricoh GR III Specifications

Detailed spec comparison table for Leica Q3 and Ricoh GR III
 Leica Q3Ricoh GR III
General Information
Make Leica Ricoh
Model Leica Q3 Ricoh GR III
Class Large Sensor Compact Large Sensor Compact
Released 2023-05-25 2018-09-25
Physical type Large Sensor Compact Large Sensor Compact
Sensor Information
Sensor type BSI-CMOS CMOS
Sensor size Full frame APS-C
Sensor measurements 36 x 24mm 23.5 x 15.6mm
Sensor area 864.0mm² 366.6mm²
Sensor resolution 60 megapixels 24 megapixels
Anti aliasing filter
Aspect ratio 3:2 1:1 and 3:2
Highest Possible resolution 9520 x 6336 6000 x 4000
Maximum native ISO 100000 102400
Lowest native ISO 50 100
RAW format
Autofocusing
Manual focus
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points 315 -
Lens
Lens mount fixed lens fixed lens
Lens focal range 28mm (1x) 28mm (1x)
Highest aperture f/1.7 f/2.8-16
Macro focus distance 17cm 6cm
Crop factor 1 1.5
Screen
Display type Tilting Fixed Type
Display diagonal 3.00 inches 3 inches
Resolution of display 1,843 thousand dots 1,037 thousand dots
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type Electronic Optical (optional)
Viewfinder resolution 5,760 thousand dots -
Viewfinder coverage 100% -
Viewfinder magnification 0.79x -
Features
Minimum shutter speed 120s 30s
Fastest shutter speed 1/2000s 1/4000s
Fastest quiet shutter speed 1/40000s -
Continuous shutter rate 15.0fps -
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash range no built-in flash no built-in flash
Flash settings no built-in flash Auto, Flash On, Flash On+Red-eye, Slow-speed Sync, Slow Sync+Red-eye
Hot shoe
Auto exposure bracketing
WB bracketing
Fastest flash synchronize 1/500s -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions C8K/8K at 30p/25/24p, C4K/4K at 60/50/30/24p, 1080p at 120/100/60/50/30/24p 1920 x 1080 @ 60p, MOV, H.264, Linear PCM
Maximum video resolution 8192x4320 1920x1080
Video data format MPEG-4, H.264, H.265 MPEG-4, H.264
Microphone port
Headphone port
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 3.2 Gen 2 (10 GBit/sec) Yes
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 743 grams (1.64 lbs) 257 grams (0.57 lbs)
Physical dimensions 130 x 80 x 93mm (5.1" x 3.1" x 3.7") 109 x 62 x 33mm (4.3" x 2.4" x 1.3")
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 350 photos -
Type of battery Battery Pack -
Battery model BP-SCL6 -
Self timer Yes (2 or 12 secs) Yes
Time lapse feature
Type of storage SD/SDHC/SDXC Internal, SD/SDHC/SDXC (UHS-I supported)
Card slots 1 1
Price at release $5,999 $900