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Ricoh GR III vs Samsung ST90

Portability
90
Imaging
69
Features
62
Overall
66
Ricoh GR III front
 
Samsung ST90 front
Portability
99
Imaging
37
Features
19
Overall
29

Ricoh GR III vs Samsung ST90 Key Specs

Ricoh GR III
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fixed Display
  • 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
  • Released September 2018
  • Succeeded the Ricoh GR III
  • Renewed by Ricoh GR III
Samsung ST90
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 0 - 0
  • 1280 x 720 video
  • ()mm (F) lens
  • n/ag - 92 x 53 x 17mm
  • Revealed January 2011
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Ricoh GR III vs Samsung ST90 Overview

Below, we will be analyzing the Ricoh GR III versus Samsung ST90, former being a Large Sensor Compact while the latter is a Ultracompact by brands Ricoh and Samsung. There exists a substantial gap among the image resolutions of the GR III (24MP) and ST90 (14MP) and the GR III (APS-C) and ST90 (1/2.3") enjoy different sensor dimensions.

Photography Glossary

The GR III was released 7 years later than the ST90 and that is a fairly big difference as far as camera technology is concerned. Each of the cameras come with different body type with the Ricoh GR III being a Large Sensor Compact camera and the Samsung ST90 being a Ultracompact camera.

Before diving through a comprehensive comparison, below is a short view of how the GR III matches up vs the ST90 with regards to portability, imaging, features and an overall grade.

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Reasons to pick Ricoh GR III over the Samsung ST90

 GR III ST90 
RevealedSeptember 2018January 2011More recent by 94 months
Focus manually Dial precise focusing
Screen resolution1037k460kSharper screen (+577k dot)
Touch screen Quickly navigate

Reasons to pick Samsung ST90 over the Ricoh GR III

 ST90 GR III 

Common features in the Ricoh GR III and Samsung ST90

 GR III ST90 
Screen typeFixed Fixed Fixed screen
Screen dimension3"3"Identical screen sizing
Selfie screen Lacking selfie screen

Ricoh GR III vs Samsung ST90 Physical Comparison

If you are aiming to lug around your camera frequently, you will have to factor its weight and size. The Ricoh GR III has outer measurements of 109mm x 62mm x 33mm (4.3" x 2.4" x 1.3") accompanied by a weight of 257 grams (0.57 lbs) and the Samsung ST90 has specifications of 92mm x 53mm x 17mm (3.6" x 2.1" x 0.7") along with a weight of n/a grams (0.00 lbs).

Check out the Ricoh GR III versus Samsung ST90 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary based on the lens you have attached during that time. The following is the front view over all size comparison of the GR III versus the ST90.

Ricoh GR III vs Samsung ST90 size comparison

Using dimensions and weight, the portability score of the GR III and ST90 is 90 and 99 respectively.

Ricoh GR III vs Samsung ST90 top view buttons comparison

Ricoh GR III vs Samsung ST90 Sensor Comparison

Normally, its tough to visualize the gap in sensor measurements just by seeing specifications. The visual here will give you a better sense of the sensor sizing in the GR III and ST90.

Plainly, both cameras have got different megapixel count and different sensor measurements. The GR III because of its bigger sensor is going to make achieving shallow DOF less difficult and the Ricoh GR III will produce greater detail as a result of its extra 10MP. Higher resolution can also help you crop pictures much more aggressively. The newer GR III provides an advantage when it comes to sensor tech.

Ricoh GR III vs Samsung ST90 sensor size comparison

Ricoh GR III vs Samsung ST90 Screen and ViewFinder

Ricoh GR III vs Samsung ST90 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Ricoh GR III
Portrait photography with Samsung ST90
81
you can focus manually
decent sensor resolution (24MP)
good sensor size (APS-C)
provides face detect focus
exports RAW formats
28
MP count good (14MP)
lack of manual focus
manual exposure not possible
can't use external flash
sensor size is very small (1/2.3")
does not have RAW format
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Street Comparison

Ricoh GR III Street photography info
Samsung ST90 Street photography info
84
has image stabilization (Sensor-shift)
good sensor size (APS-C)
exports RAW formats
features touch to focus
lighter than competition in class (257 grams)
great ISO range (102,400)
no articulating screen
49
screen is fixed
no image stabilization
sensor size is very small (1/2.3")
does not have RAW format
low max ISO (0)
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Sports Comparison

Ricoh GR III Sports photography highlights
Samsung ST90 Sports photography highlights
76
has image stabilization (Sensor-shift)
decent sensor resolution (24 megapixels)
good sensor size (APS-C)
provides tracking focus
supports phase detect auto focus
can't change focal length (28mm)
26
MP count good (14MP)
fixed focal length (()mm)
lack of shutter priority mode
no image stabilization
sensor size is very small (1/2.3")
does not have phase detect autofocus
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Travel Comparison

Ricoh GR III Travel photography factors
Samsung ST90 Travel photography factors
69
lighter than competition in class (257g)
features touch to focus
decent sensor resolution (24 megapixels)
does not have Time Lapse recording
doesn't have a selfie friendly screen
slow max aperture (f2.8)
71
MP count good (14MP)
flash built-in
good maximum aperture (f)
no Time Lapse recording
display is not selfie friendly
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Landscape Comparison

Ricoh GR III as a Landscape photography camera
Samsung ST90 as a Landscape photography camera
69
you can focus manually
screen is a decent size (3")
has image stabilization (Sensor-shift)
decent sensor resolution (24MP)
good sensor size (APS-C)
no anti aliasing filter
great ISO range (102,400)
exports RAW formats
fixed lens (fixed lens mount)
can't change focal length (28mm)
slow max aperture (f2.8)
does not have Time Lapse recording
37
good maximum aperture (f)
screen is a good size (3 inch)
MP count good (14 megapixels)
lack of manual focus
fixed lens (fixed lens mount)
fixed focal length (()mm)
manual exposure not possible
no image stabilization
sensor size is very small (1/2.3")
low max ISO (0)
does not have RAW format
no Time Lapse recording
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Vlogging Comparison

Ricoh GR III Vlogging information
Samsung ST90 Vlogging information
37
touchscreen
has image stabilization (Sensor-shift)
provides face detect focus
high video quality (1920 x 1080 resolution)
lighter than competition in class (257 grams)
slow max aperture (f2.8)
doesn't have a selfie friendly screen
does not have mic support
27
good maximum aperture (f)
display is not selfie friendly
no image stabilization
video quality not great (1280 x 720 resolution)
no external mic jack
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Ricoh GR III vs Samsung ST90 Specifications

Detailed spec comparison table for Ricoh GR III and Samsung ST90
 Ricoh GR IIISamsung ST90
General Information
Manufacturer Ricoh Samsung
Model type Ricoh GR III Samsung ST90
Category Large Sensor Compact Ultracompact
Released 2018-09-25 2011-01-19
Body design Large Sensor Compact Ultracompact
Sensor Information
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 23.5 x 15.6mm 6.16 x 4.62mm
Sensor surface area 366.6mm² 28.5mm²
Sensor resolution 24 megapixels 14 megapixels
Anti alias filter
Aspect ratio 1:1 and 3:2 -
Highest resolution 6000 x 4000 4608 x 3456
Highest native ISO 102400 -
Min native ISO 100 -
RAW support
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Lens
Lens support fixed lens fixed lens
Lens zoom range 28mm (1x) ()
Max aperture f/2.8-16 -
Macro focusing distance 6cm -
Focal length multiplier 1.5 5.8
Screen
Range of display Fixed Type Fixed Type
Display size 3 inches 3 inches
Resolution of display 1,037 thousand dot 460 thousand dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type Optical (optional) None
Features
Lowest shutter speed 30s 8s
Highest shutter speed 1/4000s 1/2000s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Change white balance
Image stabilization
Built-in flash
Flash distance no built-in flash -
Flash modes Auto, Flash On, Flash On+Red-eye, Slow-speed Sync, Slow Sync+Red-eye -
External flash
AEB
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 @ 60p, MOV, H.264, Linear PCM 1280 x 720
Highest video resolution 1920x1080 1280x720
Video data format MPEG-4, H.264 -
Mic input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB Yes none
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 257 gr (0.57 lbs) -
Dimensions 109 x 62 x 33mm (4.3" x 2.4" x 1.3") 92 x 53 x 17mm (3.6" x 2.1" x 0.7")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Self timer Yes -
Time lapse feature
Type of storage Internal, SD/SDHC/SDXC (UHS-I supported) -
Storage slots Single Single
Retail cost $900 $150