Pentax E70 vs Pentax WG-3 GPS
94 Imaging
32 Features
11 Overall
23


90 Imaging
39 Features
43 Overall
40
Pentax E70 vs Pentax WG-3 GPS Key Specs
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.4" Fixed Display
- ISO 64 - 6400
- 1280 x 720 video
- 35-105mm (F3.1-5.9) lens
- 175g - 94 x 61 x 26mm
- Announced January 2009
(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
- Revealed July 2013

Pentax E70 vs Pentax WG-3 GPS Overview
Lets look much closer at the Pentax E70 and Pentax WG-3 GPS, former is a Small Sensor Compact while the latter is a Waterproof and they are both built by Pentax. There is a substantial difference between the resolutions of the E70 (10MP) and WG-3 GPS (16MP) but they possess the same exact sensor measurements (1/2.3").

The E70 was released 5 years prior to the WG-3 GPS which is quite a big difference as far as tech is concerned. Both of the cameras offer the identical body type (Compact).
Before delving in to a comprehensive comparison, below is a simple summary of how the E70 matches up against the WG-3 GPS with respect to portability, imaging, features and an overall score.

Pentax E70 vs Pentax WG-3 GPS Gallery
This is a preview of the gallery images for Pentax Optio E70 & Pentax WG-3 GPS. The complete galleries are provided at Pentax E70 Gallery & Pentax WG-3 GPS Gallery.
Reasons to pick Pentax E70 over the Pentax WG-3 GPS
E70 | WG-3 GPS |
---|
Reasons to pick Pentax WG-3 GPS over the Pentax E70
WG-3 GPS | E70 | |||
---|---|---|---|---|
Revealed | July 2013 | ![]() | January 2009 | More modern by 55 months |
Manually focus | ![]() | Dial exact focusing | ||
Screen sizing | 3" | ![]() | 2.4" | Bigger screen (+0.6") |
Screen resolution | 460k | ![]() | 112k | Sharper screen (+348k dot) |
Common features in the Pentax E70 and Pentax WG-3 GPS
E70 | WG-3 GPS | |||
---|---|---|---|---|
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Neither contains selfie screen | ||
Touch screen | ![]() | No Touch screen |
Pentax E70 vs Pentax WG-3 GPS Physical Comparison
For anybody who is looking to carry around your camera often, you will want to think about its weight and size. The Pentax E70 has got external measurements of 94mm x 61mm x 26mm (3.7" x 2.4" x 1.0") and a weight of 175 grams (0.39 lbs) and the Pentax WG-3 GPS has specifications of 125mm x 64mm x 33mm (4.9" x 2.5" x 1.3") having a weight of 238 grams (0.52 lbs).
Analyze the Pentax E70 and Pentax WG-3 GPS in our brand new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will vary depending on the lens you are employing at that time. Following is the front view dimensions comparison of the E70 versus the WG-3 GPS.

Considering size and weight, the portability rating of the E70 and WG-3 GPS is 94 and 90 respectively.

Pentax E70 vs Pentax WG-3 GPS Sensor Comparison
In many cases, it can be tough to envision the gap between sensor sizes just by looking at technical specs. The image underneath will give you a much better sense of the sensor measurements in the E70 and WG-3 GPS.
As you can tell, both of the cameras enjoy the same exact sensor sizing albeit not the same MP. You can expect the Pentax WG-3 GPS to resolve more detail as a result of its extra 6 Megapixels. Higher resolution will also help you crop shots far more aggressively. The more aged E70 is going to be behind in sensor technology.

Pentax E70 vs Pentax WG-3 GPS Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax E70 vs Pentax WG-3 GPS Specifications
Pentax Optio E70 | Pentax WG-3 GPS | |
---|---|---|
General Information | ||
Company | Pentax | Pentax |
Model | Pentax Optio E70 | Pentax WG-3 GPS |
Class | Small Sensor Compact | Waterproof |
Announced | 2009-01-05 | 2013-07-19 |
Physical type | Compact | Compact |
Sensor Information | ||
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.08 x 4.56mm | 6.17 x 4.55mm |
Sensor area | 27.7mm² | 28.1mm² |
Sensor resolution | 10 megapixel | 16 megapixel |
Anti aliasing filter | ||
Aspect ratio | 4:3 and 16:9 | 1:1, 4:3 and 16:9 |
Max resolution | 3648 x 2736 | 4608 x 3456 |
Max native ISO | 6400 | 6400 |
Lowest native ISO | 64 | 125 |
RAW files | ||
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 9 | 9 |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 35-105mm (3.0x) | 25-100mm (4.0x) |
Largest aperture | f/3.1-5.9 | f/2.0-4.9 |
Macro focus range | 10cm | 1cm |
Crop factor | 5.9 | 5.8 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display sizing | 2.4 inch | 3 inch |
Resolution of display | 112 thousand dots | 460 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Display technology | - | Widescreen TFT color LCD with anti-reflective coating |
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Minimum shutter speed | 4 seconds | 4 seconds |
Fastest shutter speed | 1/2000 seconds | 1/4000 seconds |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Custom white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 3.50 m | 3.40 m |
Flash settings | - | Auto, On, Off, Red-eye, Soft |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps) |
Max video resolution | 1280x720 | 1920x1080 |
Video data format | Motion JPEG | MPEG-4, H.264 |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | BuiltIn |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 175 grams (0.39 lb) | 238 grams (0.52 lb) |
Dimensions | 94 x 61 x 26mm (3.7" x 2.4" x 1.0") | 125 x 64 x 33mm (4.9" x 2.5" 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 | - | 240 pictures |
Style of battery | - | Battery Pack |
Battery model | 2 x AA | D-LI92 |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse recording | ||
Storage type | SD/SDHC, Internal | SD/SDHC/SDXC card, Internal |
Card slots | Single | Single |
Retail price | $140 | $350 |