Pentax S1 vs Pentax WG-3
93 Imaging
37 Features
31 Overall
34
90 Imaging
39 Features
44 Overall
41
Pentax S1 vs Pentax WG-3 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 157g - 114 x 58 x 28mm
- Launched March 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
- 230g - 124 x 64 x 33mm
- Introduced July 2013
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Here is a extended review of the Pentax S1 vs Pentax WG-3, former being a Small Sensor Compact while the other is a Waterproof and both of them are designed by Pentax. The resolution of the S1 (14MP) and the WG-3 (16MP) is fairly well matched and both cameras offer the identical sensor sizes (1/2.3").
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe S1 was manufactured 3 years prior to the WG-3 and that is quite a sizable difference as far as tech is concerned. Each of these cameras feature the same body design (Compact).
Before we go into a full comparison, here is a simple summary of how the S1 scores against the WG-3 in terms of portability, imaging, features and an overall rating.
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The following is a sample of the gallery pictures for Pentax Optio S1 & Pentax WG-3. The entire galleries are provided at Pentax S1 Gallery & Pentax WG-3 Gallery.
Reasons to pick Pentax S1 over the Pentax WG-3
| S1 | WG-3 |
|---|
Reasons to pick Pentax WG-3 over the Pentax S1
| WG-3 | S1 | |||
|---|---|---|---|---|
| Introduced | July 2013 | March 2011 | Fresher by 29 months | |
| Display size | 3" | 2.7" | Larger display (+0.3") | |
| Display resolution | 460k | 230k | Sharper display (+230k dot) |
Common features in the Pentax S1 and Pentax WG-3
| S1 | WG-3 | |||
|---|---|---|---|---|
| Manually focus | Very accurate focusing | |||
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Missing selfie screen | |||
| Touch display | Missing Touch display |
Pentax S1 vs Pentax WG-3 Physical Comparison
When you are aiming to carry your camera regularly, you will want to take into account its weight and size. The Pentax S1 has outer dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") with a weight of 157 grams (0.35 lbs) while the Pentax WG-3 has specifications of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") and a weight of 230 grams (0.51 lbs).
Examine the Pentax S1 vs Pentax WG-3 in our completely new Camera plus Lens Size Comparison Tool.
Always remember, the weight of an ILC will change depending on the lens you are working with at that time. Below is a front view dimension comparison of the S1 vs the WG-3.

Looking at size and weight, the portability grade of the S1 and WG-3 is 93 and 90 respectively.
Pentax S1 vs Pentax WG-3 Sensor Comparison
Oftentimes, it's difficult to see the contrast between sensor sizing merely by checking specifications. The visual below may provide you a better sense of the sensor dimensions in the S1 and WG-3.
Plainly, both cameras feature the identical sensor size but not the same MP. You can anticipate the Pentax WG-3 to give greater detail due to its extra 2MP. Greater resolution will allow you to crop pics way more aggressively. The older S1 is going to be behind when it comes to sensor tech.
Pentax S1 vs Pentax WG-3 Screen and ViewFinder
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Pentax S1 vs Pentax WG-3 Specifications
| Pentax Optio S1 | Pentax WG-3 | |
|---|---|---|
| General Information | ||
| Brand | Pentax | Pentax |
| Model | Pentax Optio S1 | Pentax WG-3 |
| Type | Small Sensor Compact | Waterproof |
| Launched | 2011-03-02 | 2013-07-19 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor area | 28.1mm² | 28.1mm² |
| Sensor resolution | 14MP | 16MP |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3 and 16:9 | 1:1, 4:3 and 16:9 |
| Full resolution | 4288 x 3216 | 4608 x 3456 |
| Max native ISO | 6400 | 6400 |
| Lowest native ISO | 80 | 125 |
| RAW photos | ||
| Autofocusing | ||
| Manual focus | ||
| Touch focus | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| AF multi area | ||
| AF live view | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Number of focus points | 9 | 9 |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 28-140mm (5.0x) | 25-100mm (4.0x) |
| Maximum aperture | f/3.5-5.5 | f/2.0-4.9 |
| Macro focus range | 1cm | 1cm |
| Crop factor | 5.8 | 5.8 |
| Screen | ||
| Display type | Fixed Type | Fixed Type |
| Display size | 2.7 inches | 3 inches |
| Resolution of display | 230 thousand dots | 460 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Display technology | TFT color LCD with Anti-reflective coating | Widescreen TFT color LCD with anti-reflective coating |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Lowest shutter speed | 4 seconds | 4 seconds |
| Highest shutter speed | 1/1500 seconds | 1/4000 seconds |
| Continuous shooting rate | 1.0 frames per sec | 10.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Custom WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 3.90 m | 3.40 m |
| Flash settings | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-eye, Soft |
| Hot shoe | ||
| AEB | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 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 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 | None |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 157 gr (0.35 pounds) | 230 gr (0.51 pounds) |
| Physical dimensions | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") | 124 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 | 260 photographs | 240 photographs |
| Style of battery | Battery Pack | Battery Pack |
| Battery model | D-LI92 | D-LI92 |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC/SDXC card, Internal |
| Card slots | One | One |
| Cost at launch | $174 | $300 |