Pentax WG-3 GPS vs Samsung ST30
90 Imaging
40 Features
43 Overall
41
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98 Imaging
32 Features
18 Overall
26
Pentax WG-3 GPS vs Samsung ST30 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
- Introduced July 2013
(Full Review)
- 10MP - 1/3" Sensor
- 3" Fixed Screen
- ISO 0 - 0
- 640 x 480 video
- ()mm (F) lens
- 87g - 82 x 52 x 17mm
- Introduced January 2011
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Pentax WG-3 GPS vs Samsung ST30 Overview
On this page, we will be looking at the Pentax WG-3 GPS vs Samsung ST30, one is a Waterproof and the latter is a Ultracompact by rivals Pentax and Samsung. There is a sizeable difference between the resolutions of the WG-3 GPS (16MP) and ST30 (10MP) and the WG-3 GPS (1/2.3") and ST30 (1/3") boast totally different sensor measurements.
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The WG-3 GPS was revealed 2 years after the ST30 which is quite a large gap as far as tech is concerned. Both of these cameras have different body design with the Pentax WG-3 GPS being a Compact camera and the Samsung ST30 being a Ultracompact camera.
Before going straight to a comprehensive comparison, here is a concise overview of how the WG-3 GPS grades versus the ST30 in the way of portability, imaging, features and an overall mark.
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Pentax WG-3 GPS vs Samsung ST30 Gallery
Here is a preview of the gallery images for Pentax WG-3 GPS and Samsung ST30. The full galleries are viewable at Pentax WG-3 GPS Gallery and Samsung ST30 Gallery.
Reasons to pick Pentax WG-3 GPS over the Samsung ST30
WG-3 GPS | ST30 | |||
---|---|---|---|---|
Introduced | July 2013 | ![]() | January 2011 | Newer by 31 months |
Manual focus | ![]() | Dial exact focus |
Reasons to pick Samsung ST30 over the Pentax WG-3 GPS
ST30 | WG-3 GPS |
---|
Common features in the Pentax WG-3 GPS and Samsung ST30
WG-3 GPS | ST30 | |||
---|---|---|---|---|
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen dimensions | 3" | ![]() | 3" | Equal screen measurements |
Screen resolution | 460k | ![]() | 460k | Same screen resolution |
Selfie screen | ![]() | Neither includes selfie screen | ||
Touch friendly screen | ![]() | Neither includes Touch friendly screen |
Pentax WG-3 GPS vs Samsung ST30 Physical Comparison
For those who are going to travel with your camera often, you will want to factor in its weight and dimensions. The Pentax WG-3 GPS features exterior dimensions of 125mm x 64mm x 33mm (4.9" x 2.5" x 1.3") having a weight of 238 grams (0.52 lbs) whilst the Samsung ST30 has dimensions of 82mm x 52mm x 17mm (3.2" x 2.0" x 0.7") having a weight of 87 grams (0.19 lbs).
Analyze the Pentax WG-3 GPS vs Samsung ST30 in the latest Camera with Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will differ based on the lens you have at the time. The following is a front view sizing comparison of the WG-3 GPS and the ST30.
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Using size and weight, the portability rating of the WG-3 GPS and ST30 is 90 and 98 respectively.
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Pentax WG-3 GPS vs Samsung ST30 Sensor Comparison
In many cases, it is very tough to see the difference between sensor dimensions purely by reading a spec sheet. The image underneath might offer you a more clear sense of the sensor dimensions in the WG-3 GPS and ST30.
Clearly, the 2 cameras have different resolutions and different sensor dimensions. The WG-3 GPS using its bigger sensor will make getting shallower DOF less difficult and the Pentax WG-3 GPS will offer you extra detail because of its extra 6 Megapixels. Higher resolution will help you crop photographs a bit more aggressively. The younger WG-3 GPS is going to have a benefit when it comes to sensor tech.
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Pentax WG-3 GPS vs Samsung ST30 Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Pentax WG-3 GPS vs Samsung ST30 Specifications
Pentax WG-3 GPS | Samsung ST30 | |
---|---|---|
General Information | ||
Make | Pentax | Samsung |
Model | Pentax WG-3 GPS | Samsung ST30 |
Class | Waterproof | Ultracompact |
Introduced | 2013-07-19 | 2011-01-19 |
Body design | Compact | Ultracompact |
Sensor Information | ||
Sensor type | BSI-CMOS | CCD |
Sensor size | 1/2.3" | 1/3" |
Sensor measurements | 6.17 x 4.55mm | 4.8 x 3.6mm |
Sensor area | 28.1mm² | 17.3mm² |
Sensor resolution | 16 megapixel | 10 megapixel |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3 and 16:9 | - |
Full resolution | 4608 x 3456 | 4608 x 3456 |
Max native ISO | 6400 | - |
Min native ISO | 125 | - |
RAW images | ||
Autofocusing | ||
Manual focus | ||
Touch to focus | ||
AF continuous | ||
AF single | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
Multi area AF | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Number of focus points | 9 | - |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 25-100mm (4.0x) | () |
Maximal aperture | f/2.0-4.9 | - |
Macro focus distance | 1cm | - |
Crop factor | 5.8 | 7.5 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display size | 3" | 3" |
Display resolution | 460k dot | 460k dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Display tech | Widescreen TFT color LCD with anti-reflective coating | - |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Lowest shutter speed | 4 seconds | 8 seconds |
Highest shutter speed | 1/4000 seconds | 1/2000 seconds |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Change WB | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 3.40 m | - |
Flash modes | Auto, On, Off, Red-eye, Soft | - |
External flash | ||
AEB | ||
WB bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps) | 640 x 480 |
Max video resolution | 1920x1080 | 640x480 |
Video format | MPEG-4, H.264 | - |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | none |
GPS | BuiltIn | None |
Physical | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 238 gr (0.52 pounds) | 87 gr (0.19 pounds) |
Physical dimensions | 125 x 64 x 33mm (4.9" x 2.5" x 1.3") | 82 x 52 x 17mm (3.2" x 2.0" x 0.7") |
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 10 sec) | - |
Time lapse feature | ||
Storage media | SD/SDHC/SDXC card, Internal | - |
Storage slots | Single | Single |
Retail pricing | $350 | $55 |