Casio EX-H15 vs Pentax WG-3 GPS
93 Imaging
36 Features
29 Overall
33


90 Imaging
40 Features
43 Overall
41
Casio EX-H15 vs Pentax WG-3 GPS Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 64 - 3200
- Sensor-shift Image Stabilization
- 640 x 480 video
- 24-240mm (F3.2-5.7) lens
- 161g - 101 x 60 x 28mm
- Introduced January 2010
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 125 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-100mm (F2.0-4.9) lens
- 238g - 125 x 64 x 33mm
- Launched July 2013

Casio EX-H15 vs Pentax WG-3 GPS Overview
Let's examine more closely at the Casio EX-H15 vs Pentax WG-3 GPS, former being a Small Sensor Compact while the latter is a Waterproof by companies Casio and Pentax. The resolution of the EX-H15 (14MP) and the WG-3 GPS (16MP) is relatively similar and they use the same exact sensor sizing (1/2.3").

The EX-H15 was brought out 4 years earlier than the WG-3 GPS and that is quite a serious difference as far as tech is concerned. The two cameras offer the identical body type (Compact).
Before diving straight into a in depth comparison, below is a quick view of how the EX-H15 grades vs the WG-3 GPS with regards to portability, imaging, features and an overall rating.

Casio EX-H15 vs Pentax WG-3 GPS Gallery
This is a preview of the gallery photos for Casio Exilim EX-H15 & Pentax WG-3 GPS. The entire galleries are provided at Casio EX-H15 Gallery & Pentax WG-3 GPS Gallery.
Reasons to pick Casio EX-H15 over the Pentax WG-3 GPS
EX-H15 | WG-3 GPS | |||
---|---|---|---|---|
Screen resolution | 461k | ![]() | 460k | Crisper screen (+1k dot) |
Reasons to pick Pentax WG-3 GPS over the Casio EX-H15
WG-3 GPS | EX-H15 | |||
---|---|---|---|---|
Launched | July 2013 | ![]() | January 2010 | Fresher by 43 months |
Common features in the Casio EX-H15 and Pentax WG-3 GPS
EX-H15 | WG-3 GPS | |||
---|---|---|---|---|
Manually focus | ![]() | More exact focusing | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen sizing | 3" | ![]() | 3" | Equivalent screen measurement |
Selfie screen | ![]() | Lacking selfie screen | ||
Touch friendly screen | ![]() | Lacking Touch friendly screen |
Casio EX-H15 vs Pentax WG-3 GPS Physical Comparison
For anyone who is intending to carry your camera regularly, you are going to need to factor its weight and volume. The Casio EX-H15 features outer dimensions of 101mm x 60mm x 28mm (4.0" x 2.4" x 1.1") accompanied by a weight of 161 grams (0.35 lbs) while the Pentax WG-3 GPS has sizing of 125mm x 64mm x 33mm (4.9" x 2.5" x 1.3") and a weight of 238 grams (0.52 lbs).
Examine the Casio EX-H15 vs Pentax WG-3 GPS in our newest Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will differ depending on the lens you have at that time. Here is the front view measurements comparison of the EX-H15 and the WG-3 GPS.

Using size and weight, the portability rating of the EX-H15 and WG-3 GPS is 93 and 90 respectively.

Casio EX-H15 vs Pentax WG-3 GPS Sensor Comparison
Often, it's difficult to picture the contrast between sensor sizing merely by going over specs. The photograph below will offer you a more clear sense of the sensor dimensions in the EX-H15 and WG-3 GPS.
All in all, the two cameras enjoy the same exact sensor sizing albeit different resolution. You can count on the Pentax WG-3 GPS to deliver more detail having its extra 2MP. Higher resolution will also allow you to crop photographs far more aggressively. The older EX-H15 is going to be disadvantaged in sensor tech.

Casio EX-H15 vs Pentax WG-3 GPS Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-H15 vs Pentax WG-3 GPS Specifications
Casio Exilim EX-H15 | Pentax WG-3 GPS | |
---|---|---|
General Information | ||
Manufacturer | Casio | Pentax |
Model | Casio Exilim EX-H15 | Pentax WG-3 GPS |
Type | Small Sensor Compact | Waterproof |
Introduced | 2010-01-06 | 2013-07-19 |
Body design | Compact | Compact |
Sensor Information | ||
Sensor type | CCD | BSI-CMOS |
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 | 14 megapixel | 16 megapixel |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3 and 16:9 |
Maximum resolution | 4320 x 3240 | 4608 x 3456 |
Maximum native ISO | 3200 | 6400 |
Minimum native ISO | 64 | 125 |
RAW photos | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | - | 9 |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 24-240mm (10.0x) | 25-100mm (4.0x) |
Max aperture | f/3.2-5.7 | f/2.0-4.9 |
Macro focus range | - | 1cm |
Crop factor | 5.8 | 5.8 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen diagonal | 3 inches | 3 inches |
Screen resolution | 461k dot | 460k dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Screen tech | - | Widescreen TFT color LCD with anti-reflective coating |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Lowest shutter speed | 4 seconds | 4 seconds |
Highest shutter speed | 1/2000 seconds | 1/4000 seconds |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Change white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | - | 3.40 m |
Flash settings | Auto, flash off, flash on, red eye reduction | Auto, On, Off, Red-eye, Soft |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1280 × 720 (30 fps) , 640 x 480 (30 fps), 320 x 240 (30 fps) | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps) |
Maximum video resolution | 640x480 | 1920x1080 |
Video file format | Motion JPEG | MPEG-4, H.264 |
Microphone input | ||
Headphone input | ||
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 | BuiltIn |
Physical | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 161 grams (0.35 pounds) | 238 grams (0.52 pounds) |
Dimensions | 101 x 60 x 28mm (4.0" x 2.4" x 1.1") | 125 x 64 x 33mm (4.9" x 2.5" x 1.3") |
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 | - | 240 photographs |
Battery format | - | Battery Pack |
Battery model | NP-90 | D-LI92 |
Self timer | Yes (10 seconds, 2 seconds, Triple Self-timer) | Yes (2 or 10 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC card, Internal | SD/SDHC/SDXC card, Internal |
Storage slots | One | One |
Price at launch | $300 | $350 |