Nikon S100 vs Pentax WG-3 GPS
94 Imaging
39 Features
40 Overall
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90 Imaging
40 Features
43 Overall
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Nikon S100 vs Pentax WG-3 GPS Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3.5" Fixed Screen
- ISO 125 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 28-140mm (F3.9-4.8) lens
- 175g - 99 x 65 x 18mm
- Released August 2011
(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
- Announced July 2013

Nikon S100 vs Pentax WG-3 GPS Overview
On this page, we are evaluating the Nikon S100 versus Pentax WG-3 GPS, former is a Small Sensor Compact while the other is a Waterproof by manufacturers Nikon and Pentax. The resolution of the S100 (16MP) and the WG-3 GPS (16MP) is very well matched and both cameras posses the same sensor measurements (1/2.3").

The S100 was brought out 23 months prior to the WG-3 GPS making them a generation away from one another. Each of the cameras have the same body design (Compact).
Before delving into a step-by-step comparison, here is a quick synopsis of how the S100 grades versus the WG-3 GPS when it comes to portability, imaging, features and an overall mark.

Nikon S100 vs Pentax WG-3 GPS Gallery
Following is a sample of the gallery pics for Nikon Coolpix S100 & Pentax WG-3 GPS. The entire galleries are provided at Nikon S100 Gallery & Pentax WG-3 GPS Gallery.
Reasons to pick Nikon S100 over the Pentax WG-3 GPS
S100 | WG-3 GPS | |||
---|---|---|---|---|
Display dimensions | 3.5" | ![]() | 3" | Larger display (+0.5") |
Display resolution | 820k | ![]() | 460k | Sharper display (+360k dot) |
Touch display | ![]() | Easily navigate |
Reasons to pick Pentax WG-3 GPS over the Nikon S100
WG-3 GPS | S100 | |||
---|---|---|---|---|
Announced | July 2013 | ![]() | August 2011 | Newer by 23 months |
Common features in the Nikon S100 and Pentax WG-3 GPS
S100 | WG-3 GPS | |||
---|---|---|---|---|
Manually focus | ![]() | Very accurate focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Neither features selfie screen |
Nikon S100 vs Pentax WG-3 GPS Physical Comparison
When you are aiming to travel with your camera frequently, you'll have to factor its weight and size. The Nikon S100 enjoys exterior measurements of 99mm x 65mm x 18mm (3.9" x 2.6" x 0.7") accompanied by a weight of 175 grams (0.39 lbs) while the Pentax WG-3 GPS has specifications of 125mm x 64mm x 33mm (4.9" x 2.5" x 1.3") with a weight of 238 grams (0.52 lbs).
Examine the Nikon S100 versus Pentax WG-3 GPS in our completely new Camera plus Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will differ depending on the lens you have chosen at the time. The following is a front view measurement comparison of the S100 and the WG-3 GPS.

Considering dimensions and weight, the portability grade of the S100 and WG-3 GPS is 94 and 90 respectively.

Nikon S100 vs Pentax WG-3 GPS Sensor Comparison
Normally, it's hard to picture the gap between sensor dimensions just by checking technical specs. The pic below will offer you a clearer sense of the sensor sizing in the S100 and WG-3 GPS.
As you have seen, each of these cameras have the same sensor dimensions and the same MP and you can expect similar quality of files however you should always consider the age of the products into consideration. The more aged S100 is going to be disadvantaged in sensor technology.

Nikon S100 vs Pentax WG-3 GPS Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Nikon S100 vs Pentax WG-3 GPS Specifications
Nikon Coolpix S100 | Pentax WG-3 GPS | |
---|---|---|
General Information | ||
Manufacturer | Nikon | Pentax |
Model | Nikon Coolpix S100 | Pentax WG-3 GPS |
Type | Small Sensor Compact | Waterproof |
Released | 2011-08-24 | 2013-07-19 |
Body design | Compact | Compact |
Sensor Information | ||
Chip | Expeed C2 | - |
Sensor type | CMOS | BSI-CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor surface area | 28.1mm² | 28.1mm² |
Sensor resolution | 16MP | 16MP |
Anti aliasing filter | ||
Aspect ratio | - | 1:1, 4:3 and 16:9 |
Max resolution | 4608 x 3456 | 4608 x 3456 |
Max native ISO | 3200 | 6400 |
Lowest native ISO | 125 | 125 |
RAW data | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Single autofocus | ||
Autofocus tracking | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | - | 9 |
Cross focus points | - | - |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 28-140mm (5.0x) | 25-100mm (4.0x) |
Maximum aperture | f/3.9-4.8 | f/2.0-4.9 |
Macro focus distance | 1cm | 1cm |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen diagonal | 3.5 inches | 3 inches |
Resolution of screen | 820 thousand dot | 460 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Screen technology | Organic LED monitor | Widescreen TFT color LCD with anti-reflective coating |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Minimum shutter speed | 4s | 4s |
Fastest shutter speed | 1/2000s | 1/4000s |
Continuous shutter speed | 6.0fps | - |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | - | 3.40 m |
Flash options | Auto, On, Off, Red-Eye | Auto, On, Off, Red-eye, Soft |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1920 x 1080, 1280 x 720p (30fps), 640 x 480 (30fps) | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps) |
Max video resolution | 1920x1080 | 1920x1080 |
Video format | MPEG-4, Motion JPEG | MPEG-4, H.264 |
Mic input | ||
Headphone input | ||
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 seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 175 gr (0.39 pounds) | 238 gr (0.52 pounds) |
Physical dimensions | 99 x 65 x 18mm (3.9" x 2.6" x 0.7") | 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 | 150 photographs | 240 photographs |
Battery format | Battery Pack | Battery Pack |
Battery model | EN-EL12 | D-LI92 |
Self timer | Yes | Yes (2 or 10 sec) |
Time lapse recording | ||
Type of storage | SD/SDHC/SDXC | SD/SDHC/SDXC card, Internal |
Storage slots | 1 | 1 |
Launch cost | $240 | $350 |