Olympus SZ-31MR iHS vs Pentax WG-10
89 Imaging
39 Features
47 Overall
42


93 Imaging
38 Features
34 Overall
36
Olympus SZ-31MR iHS vs Pentax WG-10 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-600mm (F3.0-6.9) lens
- 226g - 106 x 69 x 40mm
- Revealed February 2012
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 125 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 167g - 116 x 59 x 29mm
- Introduced June 2013

Olympus SZ-31MR iHS vs Pentax WG-10 Overview
Here is a extensive assessment of the Olympus SZ-31MR iHS and Pentax WG-10, former being a Small Sensor Superzoom while the latter is a Waterproof by manufacturers Olympus and Pentax. The sensor resolution of the SZ-31MR iHS (16MP) and the WG-10 (14MP) is relatively close and both cameras provide the identical sensor sizes (1/2.3").

The SZ-31MR iHS was introduced 16 months prior to the WG-10 which makes them a generation apart from each other. Both of these cameras feature the same body design (Compact).
Before going into a step-by-step comparison, here is a brief synopsis of how the SZ-31MR iHS matches up versus the WG-10 in relation to portability, imaging, features and an overall rating.

Olympus SZ-31MR iHS vs Pentax WG-10 Gallery
Following is a preview of the gallery photos for Olympus SZ-31MR iHS & Pentax WG-10. The whole galleries are available at Olympus SZ-31MR iHS Gallery & Pentax WG-10 Gallery.
Reasons to pick Olympus SZ-31MR iHS over the Pentax WG-10
SZ-31MR iHS | WG-10 | |||
---|---|---|---|---|
Screen size | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 920k | ![]() | 230k | Clearer screen (+690k dot) |
Touch friendly screen | ![]() | Quickly navigate |
Reasons to pick Pentax WG-10 over the Olympus SZ-31MR iHS
WG-10 | SZ-31MR iHS | |||
---|---|---|---|---|
Introduced | June 2013 | ![]() | February 2012 | Fresher by 16 months |
Manual focus | ![]() | More exact focus |
Common features in the Olympus SZ-31MR iHS and Pentax WG-10
SZ-31MR iHS | WG-10 | |||
---|---|---|---|---|
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Missing selfie screen |
Olympus SZ-31MR iHS vs Pentax WG-10 Physical Comparison
In case you're going to carry your camera, you have to factor in its weight and size. The Olympus SZ-31MR iHS enjoys exterior dimensions of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") with a weight of 226 grams (0.50 lbs) while the Pentax WG-10 has specifications of 116mm x 59mm x 29mm (4.6" x 2.3" x 1.1") having a weight of 167 grams (0.37 lbs).
Check out the Olympus SZ-31MR iHS and Pentax WG-10 in our brand new Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will differ based on the lens you are utilising during that time. The following is a front view overall size comparison of the SZ-31MR iHS and the WG-10.

Using size and weight, the portability grade of the SZ-31MR iHS and WG-10 is 89 and 93 respectively.

Olympus SZ-31MR iHS vs Pentax WG-10 Sensor Comparison
In many cases, its difficult to visualize the difference in sensor sizing merely by looking through specs. The visual underneath will help offer you a much better sense of the sensor sizes in the SZ-31MR iHS and WG-10.
All in all, both of these cameras feature the identical sensor size albeit different MP. You can count on the Olympus SZ-31MR iHS to render extra detail using its extra 2 Megapixels. Higher resolution can also help you crop shots way more aggressively. The older SZ-31MR iHS will be disadvantaged with regard to sensor tech.

Olympus SZ-31MR iHS vs Pentax WG-10 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus SZ-31MR iHS vs Pentax WG-10 Specifications
Olympus SZ-31MR iHS | Pentax WG-10 | |
---|---|---|
General Information | ||
Brand Name | Olympus | Pentax |
Model type | Olympus SZ-31MR iHS | Pentax WG-10 |
Category | Small Sensor Superzoom | Waterproof |
Revealed | 2012-02-08 | 2013-06-21 |
Physical type | Compact | Compact |
Sensor Information | ||
Processor Chip | Dual TruePic V | - |
Sensor type | BSI-CMOS | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor area | 28.1mm² | 28.1mm² |
Sensor resolution | 16MP | 14MP |
Anti alias 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 | 125 |
RAW format | ||
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
Multi area AF | ||
AF live view | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | - | 9 |
Cross type focus points | - | - |
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 25-600mm (24.0x) | 28-140mm (5.0x) |
Largest aperture | f/3.0-6.9 | f/3.5-5.5 |
Macro focusing range | 1cm | 1cm |
Crop factor | 5.8 | 5.8 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display sizing | 3 inches | 2.7 inches |
Resolution of display | 920k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Display technology | Hypercrystal III TFT Color LCD | Widescreen TFT color LCD with anti-reflective coating |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Slowest shutter speed | 4 secs | 4 secs |
Maximum shutter speed | 1/1700 secs | 1/4000 secs |
Continuous shooting rate | 7.0 frames per sec | 0.7 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Custom WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 9.30 m | 1.20 m |
Flash options | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-eye, Soft |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
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 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps) |
Maximum video resolution | 1920x1080 | 1280x720 |
Video data format | MPEG-4, H.264 | MPEG-4, H.264 |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 226 grams (0.50 lbs) | 167 grams (0.37 lbs) |
Physical dimensions | 106 x 69 x 40mm (4.2" x 2.7" x 1.6") | 116 x 59 x 29mm (4.6" x 2.3" x 1.1") |
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 | ||
Battery life | 200 photographs | 260 photographs |
Style of battery | Battery Pack | Battery Pack |
Battery ID | LI-50B | D-LI92 |
Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage type | SD/SDHC/SDXC | SD/SDHC/SDXC card, Internal |
Card slots | 1 | 1 |
Pricing at launch | $0 | $0 |