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Pentax WG-3 GPS vs Sony W570

Portability
90
Imaging
40
Features
43
Overall
41
Pentax WG-3 GPS front
 
Sony Cyber-shot DSC-W570 front
Portability
96
Imaging
39
Features
25
Overall
33

Pentax WG-3 GPS vs Sony W570 Key Specs

Pentax WG-3 GPS
(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
  • Released July 2013
Sony W570
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-125mm (F2.6-6.3) lens
  • 116g - 91 x 52 x 19mm
  • Launched January 2011
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Pentax WG-3 GPS vs Sony W570 Overview

On this page, we will be evaluating the Pentax WG-3 GPS vs Sony W570, one being a Waterproof and the latter is a Ultracompact by companies Pentax and Sony. The resolution of the WG-3 GPS (16MP) and the W570 (16MP) is pretty similar and both cameras posses the same sensor sizing (1/2.3").

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The WG-3 GPS was launched 2 years later than the W570 and that is quite a sizable gap as far as tech is concerned. Both cameras have different body design with the Pentax WG-3 GPS being a Compact camera and the Sony W570 being a Ultracompact camera.

Before we go straight to a in-depth comparison, here is a short summation of how the WG-3 GPS scores against the W570 in regards to portability, imaging, features and an overall rating.

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Reasons to pick Pentax WG-3 GPS over the Sony W570

 WG-3 GPS W570 
LaunchedJuly 2013January 2011Fresher by 31 months
Manual focus More accurate focusing
Screen dimensions3"2.7"Bigger screen (+0.3")
Screen resolution460k230kCrisper screen (+230k dot)

Reasons to pick Sony W570 over the Pentax WG-3 GPS

 W570 WG-3 GPS 

Common features in the Pentax WG-3 GPS and Sony W570

 WG-3 GPS W570 
Screen typeFixed Fixed Fixed screen
Selfie screen No selfie screen
Touch friendly screen Neither features Touch friendly screen

Pentax WG-3 GPS vs Sony W570 Physical Comparison

When you are intending to carry your camera, you need to think about its weight and proportions. The Pentax WG-3 GPS enjoys 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) while the Sony W570 has measurements of 91mm x 52mm x 19mm (3.6" x 2.0" x 0.7") and a weight of 116 grams (0.26 lbs).

Analyze the Pentax WG-3 GPS vs Sony W570 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you select during that time. The following is a front view over all size comparison of the WG-3 GPS vs the W570.

Pentax WG-3 GPS vs Sony W570 size comparison

Considering size and weight, the portability rating of the WG-3 GPS and W570 is 90 and 96 respectively.

Pentax WG-3 GPS vs Sony W570 top view buttons comparison

Pentax WG-3 GPS vs Sony W570 Sensor Comparison

Usually, it is very difficult to envision the difference between sensor sizing merely by going over a spec sheet. The visual here will offer you a far better sense of the sensor dimensions in the WG-3 GPS and W570.

Clearly, both cameras have the same sensor dimensions and the same exact megapixels so you should expect similar quality of files though you really should take the release date of the products into consideration. The more recent WG-3 GPS will have an edge when it comes to sensor tech.

Pentax WG-3 GPS vs Sony W570 sensor size comparison

Pentax WG-3 GPS vs Sony W570 Screen and ViewFinder

Pentax WG-3 GPS vs Sony W570 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax WG-3 GPS Portrait photography highlights
Sony W570 Portrait photography highlights
41
manual focus
megapixel count good (16 megapixels)
offers face detect focusing
no manual mode
can't use external flash
sensor size is tiny (1/2.3")
doesn't have RAW format
30
good megapixels (16 megapixels)
no manual focus
no manual mode
cannot use external flash
sensor size is small (1/2.3")
no RAW format
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Street Comparison

Pentax WG-3 GPS Street photography information
Sony W570 Street photography information
59
image stabilization (Sensor-shift)
weather sealing
no articulating screen
sensor size is tiny (1/2.3")
doesn't have RAW format
more heavy than competitors (238g)
58
has image stabilization (Optical)
screen is fixed
sensor size is small (1/2.3")
no RAW format
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Sports Comparison

Sports photography with Pentax WG-3 GPS
Sports photography with Sony W570
45
image stabilization (Sensor-shift)
megapixel count good (16MP)
offers tracking focus
weather sealing
no shutter priority mode
sensor size is tiny (1/2.3")
low battery (240 CIPA)
doesn't have phase detect AF
36
has image stabilization (Optical)
good megapixels (16 megapixels)
low frames per second (1.0 frames per second)
no shutter priority
sensor size is small (1/2.3")
no phase detect AF
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Travel Comparison

Pentax WG-3 GPS Travel photography information
Sony W570 Travel photography information
69
weather sealing
megapixel count good (16 megapixels)
has built in flash
decently wide (25mm)
very good max aperture (f2.0)
low battery (240 shots)
more heavy than competitors (238g)
doesn't have selfie friendly display
66
good megapixels (16 megapixels)
built-in flash
fairly wide (25mm)
missing Time Lapse mode
display isn't selfie friendly
sluggish max aperture (f2.6)
Photography Glossary

Landscape Comparison

Landscape photography with Pentax WG-3 GPS
Landscape photography with Sony W570
54
manual focus
decently wide (25mm)
very good max aperture (f2.0)
good sized screen (3 inches)
image stabilization (Sensor-shift)
megapixel count good (16 megapixels)
weather sealing
fixed lens (fixed lens mount)
no manual mode
sensor size is tiny (1/2.3")
doesn't have RAW format
low battery (240 CIPA)
38
fairly wide (25mm)
has image stabilization (Optical)
good megapixels (16 megapixels)
no manual focus
fixed lens (fixed lens mount)
sluggish max aperture (f2.6)
tiny screen (2.7")
no manual mode
sensor size is small (1/2.3")
no RAW format
missing Time Lapse mode
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Vlogging Comparison

Pentax WG-3 GPS Vlogging info
Sony W570 Vlogging info
34
decently wide (25mm)
very good max aperture (f2.0)
image stabilization (Sensor-shift)
offers face detect focusing
video res high (1920 x 1080 pxls)
doesn't have selfie friendly display
no microphone port
more heavy than competitors (238 grams)
29
fairly wide (25mm)
has image stabilization (Optical)
sluggish max aperture (f2.6)
display isn't selfie friendly
video res low (1280 x 720 resolution)
missing mic jack
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Pentax WG-3 GPS vs Sony W570 Specifications

Detailed spec comparison table for Pentax WG-3 GPS and Sony W570
 Pentax WG-3 GPSSony Cyber-shot DSC-W570
General Information
Brand Name Pentax Sony
Model Pentax WG-3 GPS Sony Cyber-shot DSC-W570
Type Waterproof Ultracompact
Released 2013-07-19 2011-01-06
Body design Compact Ultracompact
Sensor Information
Processor - BIONZ
Sensor type BSI-CMOS CCD
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 16 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 16:9 4:3 and 16:9
Full resolution 4608 x 3456 4608 x 3456
Max native ISO 6400 3200
Minimum native ISO 125 80
RAW images
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
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) 25-125mm (5.0x)
Maximum aperture f/2.0-4.9 f/2.6-6.3
Macro focus range 1cm 5cm
Focal length multiplier 5.8 5.8
Screen
Range of display Fixed Type Fixed Type
Display size 3 inch 2.7 inch
Display resolution 460 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch display
Display technology Widescreen TFT color LCD with anti-reflective coating Clear Photo LCD
Viewfinder Information
Viewfinder type None None
Features
Lowest shutter speed 4s 2s
Highest shutter speed 1/4000s 1/1600s
Continuous shooting speed - 1.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Custom white balance
Image stabilization
Built-in flash
Flash range 3.40 m 3.70 m
Flash modes Auto, On, Off, Red-eye, Soft Auto, On, Off, Slow Sync
External flash
Auto exposure bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Max video resolution 1920x1080 1280x720
Video format MPEG-4, H.264 MPEG-4
Mic input
Headphone input
Connectivity
Wireless Eye-Fi Connected Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS BuiltIn None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 238g (0.52 lbs) 116g (0.26 lbs)
Physical dimensions 125 x 64 x 33mm (4.9" x 2.5" x 1.3") 91 x 52 x 19mm (3.6" 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 -
Battery format Battery Pack -
Battery model D-LI92 NP-BN1
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec, Portrait 1/2)
Time lapse recording
Storage media SD/SDHC/SDXC card, Internal SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Storage slots Single Single
Retail pricing $350 $159