Olympus 7040 vs Pentax WG-3 GPS
95 Imaging
36 Features
31 Overall
34
90 Imaging
39 Features
43 Overall
40
Olympus 7040 vs Pentax WG-3 GPS Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 64 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-196mm (F3.0-5.9) lens
- 144g - 95 x 56 x 26mm
- Introduced January 2010
- Other Name is mju 7040
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 125 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-100mm (F2.0-4.9) lens
- 238g - 125 x 64 x 33mm
- Introduced July 2013
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Its time to look closer at the Olympus 7040 and Pentax WG-3 GPS, former is a Small Sensor Compact while the other is a Waterproof by manufacturers Olympus and Pentax. The resolution of the 7040 (14MP) and the WG-3 GPS (16MP) is very similar and they enjoy the exact same sensor sizes (1/2.3").
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe 7040 was unveiled 4 years before the WG-3 GPS which is quite a large difference as far as tech is concerned. Both of the cameras come with the identical body type (Compact).
Before we go straight into a comprehensive comparison, below is a quick summation of how the 7040 grades against the WG-3 GPS with regards to portability, imaging, features and an overall score.
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Following is a sample of the gallery pics for Olympus Stylus 7040 & Pentax WG-3 GPS. The full galleries are viewable at Olympus 7040 Gallery & Pentax WG-3 GPS Gallery.
Reasons to pick Olympus 7040 over the Pentax WG-3 GPS
| 7040 | WG-3 GPS |
|---|
Reasons to pick Pentax WG-3 GPS over the Olympus 7040
| WG-3 GPS | 7040 | |||
|---|---|---|---|---|
| Introduced | July 2013 | January 2010 | More modern by 42 months | |
| Focus manually | Very accurate focus | |||
| Display resolution | 460k | 230k | Crisper display (+230k dot) |
Common features in the Olympus 7040 and Pentax WG-3 GPS
| 7040 | WG-3 GPS | |||
|---|---|---|---|---|
| Display type | Fixed | Fixed | Fixed display | |
| Display dimension | 3" | 3" | Identical display dimensions | |
| Selfie screen | Neither includes selfie screen | |||
| Touch display | Neither includes Touch display |
Olympus 7040 vs Pentax WG-3 GPS Physical Comparison
If you are going to carry around your camera often, you will have to factor its weight and proportions. The Olympus 7040 features physical dimensions of 95mm x 56mm x 26mm (3.7" x 2.2" x 1.0") with a weight of 144 grams (0.32 lbs) whilst the Pentax WG-3 GPS has measurements of 125mm x 64mm x 33mm (4.9" x 2.5" x 1.3") accompanied by a weight of 238 grams (0.52 lbs).
Take a look at the Olympus 7040 and Pentax WG-3 GPS in our brand new Camera plus Lens Size Comparison Tool.
Remember, the weight of an ILC will change based on the lens you are employing during that time. Following is the front view measurements comparison of the 7040 vs the WG-3 GPS.

Looking at size and weight, the portability rating of the 7040 and WG-3 GPS is 95 and 90 respectively.
Olympus 7040 vs Pentax WG-3 GPS Sensor Comparison
Generally, its difficult to see the contrast between sensor sizes just by reviewing specifications. The pic underneath will give you a far better sense of the sensor dimensions in the 7040 and WG-3 GPS.
Plainly, both cameras have got the exact same sensor measurements but not the same megapixels. You can expect to see the Pentax WG-3 GPS to offer extra detail having an extra 2 Megapixels. Greater resolution can also help you crop images much more aggressively. The more aged 7040 is going to be behind when it comes to sensor technology.
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Olympus 7040 vs Pentax WG-3 GPS Specifications
| Olympus Stylus 7040 | Pentax WG-3 GPS | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Pentax |
| Model | Olympus Stylus 7040 | Pentax WG-3 GPS |
| Otherwise known as | mju 7040 | - |
| Category | Small Sensor Compact | Waterproof |
| Introduced | 2010-01-07 | 2013-07-19 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Processor | TruePic III | - |
| 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 surface area | 27.7mm² | 28.1mm² |
| Sensor resolution | 14 megapixel | 16 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 and 16:9 | 1:1, 4:3 and 16:9 |
| Highest resolution | 4288 x 3216 | 4608 x 3456 |
| Highest native ISO | 1600 | 6400 |
| Lowest native ISO | 64 | 125 |
| RAW data | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Number of focus points | - | 9 |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 28-196mm (7.0x) | 25-100mm (4.0x) |
| Max aperture | f/3.0-5.9 | f/2.0-4.9 |
| Macro focus distance | 2cm | 1cm |
| Focal length multiplier | 5.9 | 5.8 |
| Screen | ||
| Type of display | Fixed Type | Fixed Type |
| Display diagonal | 3 inch | 3 inch |
| Resolution of display | 230k dots | 460k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Display technology | - | Widescreen TFT color LCD with anti-reflective coating |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Slowest shutter speed | 4 secs | 4 secs |
| Maximum shutter speed | 1/2000 secs | 1/4000 secs |
| Continuous shooting rate | 1.0fps | - |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Change white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 5.70 m | 3.40 m |
| Flash modes | Auto, On, Off, Red-eye, Fill-in | Auto, On, Off, Red-eye, Soft |
| External flash | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30 fps) 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps) |
| Highest video resolution | 1280x720 | 1920x1080 |
| Video format | Motion JPEG | MPEG-4, H.264 |
| Mic support | ||
| Headphone support | ||
| 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 | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 144 grams (0.32 lb) | 238 grams (0.52 lb) |
| Dimensions | 95 x 56 x 26mm (3.7" x 2.2" x 1.0") | 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 photos |
| Form of battery | - | Battery Pack |
| Battery model | - | D-LI92 |
| Self timer | Yes (2 or 12 seconds) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Storage type | SC/SDHC, Internal | SD/SDHC/SDXC card, Internal |
| Card slots | Single | Single |
| Pricing at launch | $299 | $350 |