Pentax WG-2 vs Sony WX70
91 Imaging
39 Features
37 Overall
38
97 Imaging
39 Features
46 Overall
41
Pentax WG-2 vs Sony WX70 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 125 - 6400
- 1920 x 1080 video
- 28-140mm (F3.5-5.5) lens
- 192g - 122 x 61 x 30mm
- Revealed February 2012
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 12800
- Optical Image Stabilization
- 1920 x 1080 video
- 25-125mm (F2.6-6.3) lens
- 114g - 92 x 52 x 19mm
- Introduced January 2012
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In this article, we will be evaluating the Pentax WG-2 versus Sony WX70, one being a Waterproof and the latter is a Small Sensor Compact by manufacturers Pentax and Sony. The sensor resolution of the WG-2 (16MP) and the WX70 (16MP) is pretty close and they feature the same exact sensor sizes (1/2.3").
President Biden pushes bill mandating TikTok sale or banThe WG-2 was unveiled within a month of the WX70 which means that they are both of a similar generation. Both of the cameras offer the identical body type (Compact).
Before diving straight into a in depth comparison, below is a simple summation of how the WG-2 matches up versus the WX70 in the way of portability, imaging, features and an overall grade.
Snapchat Adds Watermarks to AI-Created Images Pentax WG-2 vs Sony WX70 Gallery
Following is a preview of the gallery images for Pentax Optio WG-2 and Sony Cyber-shot DSC-WX70. The full galleries are viewable at Pentax WG-2 Gallery and Sony WX70 Gallery.
Reasons to pick Pentax WG-2 over the Sony WX70
| WG-2 | WX70 | |||
|---|---|---|---|---|
| Manually focus | Dial accurate focus |
Reasons to pick Sony WX70 over the Pentax WG-2
| WX70 | WG-2 | |||
|---|---|---|---|---|
| Screen resolution | 922k | 460k | Crisper screen (+462k dot) | |
| Touch friendly screen | Quickly navigate |
Common features in the Pentax WG-2 and Sony WX70
| WG-2 | WX70 | |||
|---|---|---|---|---|
| Introduced | February 2012 | January 2012 | Same generation | |
| Screen type | Fixed | Fixed | Fixed screen | |
| Screen sizing | 3" | 3" | Equivalent screen dimensions | |
| Selfie screen | No selfie screen |
Pentax WG-2 vs Sony WX70 Physical Comparison
When you are aiming to lug around your camera regularly, you will have to factor in its weight and dimensions. The Pentax WG-2 has got outer measurements of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") having a weight of 192 grams (0.42 lbs) whilst the Sony WX70 has dimensions of 92mm x 52mm x 19mm (3.6" x 2.0" x 0.7") and a weight of 114 grams (0.25 lbs).
Take a look at the Pentax WG-2 versus Sony WX70 in the all new Camera and Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will differ dependant on the lens you select at that moment. Below is the front view over all size comparison of the WG-2 compared to the WX70.

Taking into consideration size and weight, the portability score of the WG-2 and WX70 is 91 and 97 respectively.
Pentax WG-2 vs Sony WX70 Sensor Comparison
Often, it's tough to envision the contrast in sensor measurements merely by researching a spec sheet. The graphic underneath should provide you a much better sense of the sensor measurements in the WG-2 and WX70.
Clearly, both the cameras offer the same exact sensor sizing and the exact same megapixels therefore you should expect comparable quality of photos although you would want to take the production date of the cameras into account.
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Pentax WG-2 vs Sony WX70 Specifications
| Pentax Optio WG-2 | Sony Cyber-shot DSC-WX70 | |
|---|---|---|
| General Information | ||
| Manufacturer | Pentax | Sony |
| Model type | Pentax Optio WG-2 | Sony Cyber-shot DSC-WX70 |
| Category | Waterproof | Small Sensor Compact |
| Revealed | 2012-02-07 | 2012-01-30 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Processor Chip | - | BIONZ |
| Sensor type | BSI-CMOS | 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 | 16 megapixel | 16 megapixel |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3 and 16:9 | 4:3 and 16:9 |
| Full resolution | 4288 x 3216 | 4608 x 3456 |
| Max native ISO | 6400 | 12800 |
| Minimum native ISO | 125 | 100 |
| RAW files | ||
| Autofocusing | ||
| Focus manually | ||
| AF touch | ||
| AF continuous | ||
| Single AF | ||
| AF tracking | ||
| AF selectice | ||
| Center weighted AF | ||
| Multi area AF | ||
| Live view AF | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Total focus points | 9 | - |
| Cross type focus points | - | - |
| Lens | ||
| Lens mount type | fixed lens | fixed lens |
| Lens zoom range | 28-140mm (5.0x) | 25-125mm (5.0x) |
| Largest aperture | f/3.5-5.5 | f/2.6-6.3 |
| Macro focusing range | 1cm | 5cm |
| Focal length multiplier | 5.8 | 5.8 |
| Screen | ||
| Type of screen | Fixed Type | Fixed Type |
| Screen sizing | 3" | 3" |
| Resolution of screen | 460 thousand dots | 922 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Screen tech | Widescreen TFT color LCD with anti-reflective coating | XtraFine TFT LCD display |
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Slowest shutter speed | 4s | 4s |
| Maximum shutter speed | 1/4000s | 1/1600s |
| Continuous shooting rate | 1.0 frames/s | 10.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Change WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 5.40 m | 5.30 m |
| Flash options | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Slow Sync |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps) | 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
| Max video resolution | 1920x1080 | 1920x1080 |
| Video format | MPEG-4, H.264 | MPEG-4, AVCHD |
| 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 | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 192 grams (0.42 pounds) | 114 grams (0.25 pounds) |
| Dimensions | 122 x 61 x 30mm (4.8" x 2.4" x 1.2") | 92 x 52 x 19mm (3.6" x 2.0" x 0.7") |
| 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 | 260 photographs | 240 photographs |
| Style of battery | Battery Pack | Battery Pack |
| Battery ID | D-LI92 | NP-BN |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec, Portrait 1/2) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC card, Internal | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
| Card slots | Single | Single |
| Launch cost | $350 | $242 |