Pentax WG-3 GPS vs Sony S2100
90 Imaging
39 Features
43 Overall
40
93 Imaging
34 Features
17 Overall
27
Pentax WG-3 GPS vs Sony S2100 Key Specs
(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
- Revealed July 2013
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 3200
- 640 x 480 video
- 33-105mm (F3.1-5.6) lens
- 167g - 98 x 61 x 27mm
- Revealed January 2010
Photography Glossary Pentax WG-3 GPS vs Sony S2100 Overview
Here is a in depth review of the Pentax WG-3 GPS vs Sony S2100, former being a Waterproof while the other is a Small Sensor Compact by rivals Pentax and Sony. There is a large difference among the image resolutions of the WG-3 GPS (16MP) and S2100 (12MP) but both cameras have the identical sensor sizes (1/2.3").
Pentax 17 Pre-Orders Outperform Expectations by a LandslideThe WG-3 GPS was manufactured 3 years later than the S2100 and that is a fairly serious difference as far as camera tech is concerned. Both cameras feature the same body design (Compact).
Before we go straight to a in depth comparison, here is a brief view of how the WG-3 GPS matches up against the S2100 with regards to portability, imaging, features and an overall rating.
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Following is a sample of the gallery pics for Pentax WG-3 GPS & Sony Cyber-shot DSC-S2100. The entire galleries are provided at Pentax WG-3 GPS Gallery & Sony S2100 Gallery.
Reasons to pick Pentax WG-3 GPS over the Sony S2100
| WG-3 GPS | S2100 | |||
|---|---|---|---|---|
| Revealed | July 2013 |  | January 2010 | Fresher by 43 months |
| Manually focus |  | Very exact focusing | ||
| Display resolution | 460k |  | 230k | Sharper display (+230k dot) |
Reasons to pick Sony S2100 over the Pentax WG-3 GPS
| S2100 | WG-3 GPS |
|---|
Common features in the Pentax WG-3 GPS and Sony S2100
| WG-3 GPS | S2100 | |||
|---|---|---|---|---|
| Display type | Fixed |  | Fixed | Fixed display |
| Display size | 3" |  | 3" | Same display dimensions |
| Selfie screen |  | Neither has selfie screen | ||
| Touch display |  | Neither has Touch display |
Pentax WG-3 GPS vs Sony S2100 Physical Comparison
If you're looking to carry your camera regularly, you have to factor its weight and dimensions. The Pentax WG-3 GPS has outer dimensions of 125mm x 64mm x 33mm (4.9" x 2.5" x 1.3") along with a weight of 238 grams (0.52 lbs) while the Sony S2100 has dimensions of 98mm x 61mm x 27mm (3.9" x 2.4" x 1.1") with a weight of 167 grams (0.37 lbs).
Check the Pentax WG-3 GPS vs Sony S2100 in our completely new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will differ depending on the lens you are utilizing during that time. Underneath is a front view overall size comparison of the WG-3 GPS and the S2100.
Taking into consideration size and weight, the portability score of the WG-3 GPS and S2100 is 90 and 93 respectively.
Pentax WG-3 GPS vs Sony S2100 Sensor Comparison
In many cases, its difficult to envision the difference in sensor sizing purely by viewing technical specs. The visual here should offer you a better sense of the sensor dimensions in the WG-3 GPS and S2100.
As you can tell, both of those cameras feature the identical sensor size but not the same megapixels. You can expect to see the Pentax WG-3 GPS to result in greater detail due to its extra 4 Megapixels. Greater resolution will also help you crop photos way more aggressively. The younger WG-3 GPS will have an advantage with regard to sensor innovation.
Pentax WG-3 GPS vs Sony S2100 Screen and ViewFinder
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Pentax WG-3 GPS vs Sony S2100 Specifications
| Pentax WG-3 GPS | Sony Cyber-shot DSC-S2100 | |
|---|---|---|
| General Information | ||
| Brand Name | Pentax | Sony |
| Model | Pentax WG-3 GPS | Sony Cyber-shot DSC-S2100 |
| Class | Waterproof | Small Sensor Compact |
| Revealed | 2013-07-19 | 2010-01-07 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Chip | - | Bionz |
| Sensor type | BSI-CMOS | CCD |
| 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 | 16MP | 12MP |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3 and 16:9 | 4:3, 3:2 and 16:9 |
| Highest resolution | 4608 x 3456 | 4000 x 3000 |
| Highest native ISO | 6400 | 3200 |
| Minimum native ISO | 125 | 100 |
| RAW pictures | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Number of focus points | 9 | 9 |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 25-100mm (4.0x) | 33-105mm (3.2x) |
| Highest aperture | f/2.0-4.9 | f/3.1-5.6 |
| Macro focus distance | 1cm | 5cm |
| Focal length multiplier | 5.8 | 5.8 |
| Screen | ||
| Display type | Fixed Type | Fixed Type |
| Display diagonal | 3 inches | 3 inches |
| Resolution of display | 460 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Display tech | Widescreen TFT color LCD with anti-reflective coating | - |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Lowest shutter speed | 4 seconds | 1 seconds |
| Highest shutter speed | 1/4000 seconds | 1/1200 seconds |
| Continuous shooting rate | - | 1.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 3.40 m | 3.30 m |
| Flash settings | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Slow syncro |
| External flash | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps) | 640 x 480 (30 fps), 320 x 240 (30 fps) |
| Highest video resolution | 1920x1080 | 640x480 |
| Video data format | MPEG-4, H.264 | Motion JPEG |
| 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 | BuiltIn | None |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 238 gr (0.52 lbs) | 167 gr (0.37 lbs) |
| Physical dimensions | 125 x 64 x 33mm (4.9" x 2.5" x 1.3") | 98 x 61 x 27mm (3.9" x 2.4" x 1.1") |
| 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 images | - |
| Type of battery | Battery Pack | - |
| Battery model | D-LI92 | 2 x AA |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC card, Internal | Memory Stick Duo/Pro Duo, optional SD, Internal |
| Card slots | Single | Single |
| Pricing at launch | $350 | $0 |