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Olympus SZ-31MR iHS vs Ricoh WG-20

Portability
89
Imaging
39
Features
47
Overall
42
Olympus SZ-31MR iHS front
 
Ricoh WG-20 front
Portability
93
Imaging
38
Features
36
Overall
37

Olympus SZ-31MR iHS vs Ricoh WG-20 Key Specs

Olympus SZ-31MR iHS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-600mm (F3.0-6.9) lens
  • 226g - 106 x 69 x 40mm
  • Introduced February 2012
Ricoh WG-20
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • Digital Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.5-5.5) lens
  • 164g - 114 x 58 x 28mm
  • Revealed February 2014
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Olympus SZ-31MR iHS vs Ricoh WG-20 Overview

Let's look more closely at the Olympus SZ-31MR iHS vs Ricoh WG-20, one is a Small Sensor Superzoom and the other is a Waterproof by manufacturers Olympus and Ricoh. The image resolution of the SZ-31MR iHS (16MP) and the WG-20 (14MP) is fairly well matched and both cameras have the same sensor sizes (1/2.3").

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The SZ-31MR iHS was unveiled 24 months prior to the WG-20 making them a generation away from one another. Each of the cameras have the same body design (Compact).

Before diving into a step-by-step comparison, here is a short view of how the SZ-31MR iHS matches up against the WG-20 for portability, imaging, features and an overall mark.

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Reasons to pick Olympus SZ-31MR iHS over the Ricoh WG-20

 SZ-31MR iHS WG-20 
Display dimensions3"2.7"Larger display (+0.3")
Display resolution920k230kSharper display (+690k dot)
Touch friendly display Easily navigate

Reasons to pick Ricoh WG-20 over the Olympus SZ-31MR iHS

 WG-20 SZ-31MR iHS 
RevealedFebruary 2014February 2012Newer by 24 months
Manual focus More precise focus

Common features in the Olympus SZ-31MR iHS and Ricoh WG-20

 SZ-31MR iHS WG-20 
Display typeFixed Fixed Fixed display
Selfie screen Missing selfie screen

Olympus SZ-31MR iHS vs Ricoh WG-20 Physical Comparison

If you're aiming to travel with your camera, you'll have to think about its weight and dimensions. The Olympus SZ-31MR iHS features external measurements of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") along with a weight of 226 grams (0.50 lbs) while the Ricoh WG-20 has dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") along with a weight of 164 grams (0.36 lbs).

Check the Olympus SZ-31MR iHS vs Ricoh WG-20 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will change based on the lens you choose at the time. Underneath is a front view measurement comparison of the SZ-31MR iHS against the WG-20.

Olympus SZ-31MR iHS vs Ricoh WG-20 size comparison

Using dimensions and weight, the portability grade of the SZ-31MR iHS and WG-20 is 89 and 93 respectively.

Olympus SZ-31MR iHS vs Ricoh WG-20 top view buttons comparison

Olympus SZ-31MR iHS vs Ricoh WG-20 Sensor Comparison

More often than not, its difficult to imagine the contrast between sensor dimensions just by looking at specs. The image here will help provide you a stronger sense of the sensor sizing in the SZ-31MR iHS and WG-20.

As you can plainly see, both of these cameras provide the same sensor dimensions but different MP. You should anticipate the Olympus SZ-31MR iHS to give extra detail having an extra 2 Megapixels. Greater resolution will also make it easier to crop photos more aggressively. The more aged SZ-31MR iHS is going to be behind with regard to sensor innovation.

Olympus SZ-31MR iHS vs Ricoh WG-20 sensor size comparison

Olympus SZ-31MR iHS vs Ricoh WG-20 Screen and ViewFinder

Olympus SZ-31MR iHS vs Ricoh WG-20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus SZ-31MR iHS
Portrait photography with Ricoh WG-20
34
good megapixels (16 megapixels)
includes face detection autofocus
lack of manual focus
manual exposure not possible
no external flash support
tiny sensor size (1/2.3")
no RAW files
39
focusing manually
decent sensor resolution (14MP)
provides face detection autofocus
no manual control
can't use external flash
small sensor (1/2.3")
has no RAW files
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Street Comparison

Olympus SZ-31MR iHS Street photography info
Ricoh WG-20 Street photography info
64
has image stabilization (Sensor-shift)
features focus by touch
lighter than competition in class (226 grams)
screen is fixed
tiny sensor size (1/2.3")
no RAW files
62
built in image stabilization (Digital)
weather proofing
fixed screen
small sensor (1/2.3")
has no RAW files
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Sports Comparison

Olympus SZ-31MR iHS as a Sports photography camera
Ricoh WG-20 as a Sports photography camera
44
excellent zoom range (25-600mm 24.0 x zoom)
has image stabilization (Sensor-shift)
good megapixels (16 megapixels)
includes tracking autofocus
no shutter priority mode
tiny sensor size (1/2.3")
low battery (200 shots)
no phase detect autofocus
44
built in image stabilization (Digital)
decent sensor resolution (14MP)
provides tracking autofocus
weather proofing
slow continuous shooting (1.0 fps)
no shutter priority mode
small sensor (1/2.3")
has no phase detect autofocus
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Travel Comparison

Olympus SZ-31MR iHS Travel photography information
Ricoh WG-20 Travel photography information
67
lighter than competition in class (226g)
features focus by touch
good megapixels (16 megapixels)
built-in flash
decently wide (25mm)
long reach (600mm)
no Time Lapse recording
low battery (200 CIPA)
display is not selfie friendly
somewhat slow max aperture (f3.0)
71
weather proofing
decent sensor resolution (14MP)
flash built-in
really wide (28mm)
doesn't posses selfie friendly screen
somewhat slow maximum aperture (f3.5)
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Landscape Comparison

Olympus SZ-31MR iHS Landscape photography information
Ricoh WG-20 Landscape photography information
41
decently wide (25mm)
screen size is good (3 inches)
has image stabilization (Sensor-shift)
good megapixels (16 megapixels)
lack of manual focus
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.0)
manual exposure not possible
tiny sensor size (1/2.3")
no RAW files
low battery (200 per charge)
no Time Lapse recording
47
focusing manually
really wide (28mm)
built in image stabilization (Digital)
decent sensor resolution (14MP)
weather proofing
fixed lens (fixed lens mount)
somewhat slow maximum aperture (f3.5)
tiny screen (2.7 inch)
no manual control
small sensor (1/2.3")
has no RAW files
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Vlogging Comparison

Olympus SZ-31MR iHS Vlogging factors
Ricoh WG-20 Vlogging factors
35
decently wide (25mm)
touchscreen functionality
has image stabilization (Sensor-shift)
includes face detection autofocus
video resolution high (1920 x 1080 resolution)
lighter than competition in class (226g)
somewhat slow max aperture (f3.0)
display is not selfie friendly
no external mic port
30
really wide (28mm)
built in image stabilization (Digital)
provides face detection autofocus
somewhat slow maximum aperture (f3.5)
doesn't posses selfie friendly screen
low quality video (1280 x 720 pxls)
no external microphone support
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Olympus SZ-31MR iHS vs Ricoh WG-20 Specifications

Detailed spec comparison table for Olympus SZ-31MR iHS and Ricoh WG-20
 Olympus SZ-31MR iHSRicoh WG-20
General Information
Brand Name Olympus Ricoh
Model Olympus SZ-31MR iHS Ricoh WG-20
Class Small Sensor Superzoom Waterproof
Introduced 2012-02-08 2014-02-05
Physical type Compact Compact
Sensor Information
Powered by Dual TruePic V -
Sensor type BSI-CMOS CCD
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 16 megapixel 14 megapixel
Anti aliasing filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 16:9
Maximum resolution 4608 x 3456 4288 x 3216
Maximum native ISO 6400 6400
Min native ISO 80 80
RAW images
Autofocusing
Focus manually
Touch to focus
AF continuous
AF single
Tracking AF
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points - 9
Cross focus points - -
Lens
Lens mount fixed lens fixed lens
Lens focal range 25-600mm (24.0x) 28-140mm (5.0x)
Largest aperture f/3.0-6.9 f/3.5-5.5
Macro focus range 1cm 1cm
Crop factor 5.8 5.8
Screen
Screen type Fixed Type Fixed Type
Screen diagonal 3 inch 2.7 inch
Resolution of screen 920k dots 230k dots
Selfie friendly
Liveview
Touch function
Screen tech Hypercrystal III TFT Color LCD TFT LCD
Viewfinder Information
Viewfinder type None None
Features
Slowest shutter speed 4 seconds 4 seconds
Maximum shutter speed 1/1700 seconds 1/1500 seconds
Continuous shooting rate 7.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Manual mode
Set WB
Image stabilization
Integrated flash
Flash range 9.30 m 4.00 m (Auto ISO)
Flash modes Auto, On, Off, Red-Eye, Fill-in Auto, flash off, flash on, auto + redeye
External flash
Auto exposure bracketing
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) 1280 x 720 (30p, 15p), 640 x 480 (30p, 15p), 320 x 240 (30p, 15p)
Maximum video resolution 1920x1080 1280x720
Video file format MPEG-4, H.264 Motion JPEG
Microphone support
Headphone support
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 226g (0.50 pounds) 164g (0.36 pounds)
Physical dimensions 106 x 69 x 40mm (4.2" x 2.7" x 1.6") 114 x 58 x 28mm (4.5" x 2.3" x 1.1")
DXO scores
DXO All around 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 200 pictures 260 pictures
Battery style Battery Pack Battery Pack
Battery model LI-50B D-LI92
Self timer Yes (2 or 12 sec, pet auto shutter) Yes (2 or 10 secs)
Time lapse shooting
Storage type SD/SDHC/SDXC SD/SDHC/SDXC, internal
Card slots Single Single
Cost at launch $0 $370