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Pentax WG-3 GPS vs Samsung SL620

Portability
90
Imaging
40
Features
43
Overall
41
Pentax WG-3 GPS front
 
Samsung SL620 front
Portability
94
Imaging
35
Features
13
Overall
26

Pentax WG-3 GPS vs Samsung SL620 Key Specs

Pentax WG-3 GPS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 125 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-100mm (F2.0-4.9) lens
  • 238g - 125 x 64 x 33mm
  • Launched July 2013
Samsung SL620
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 1600
  • 640 x 480 video
  • 35-175mm (F2.8-5.7) lens
  • 168g - 92 x 61 x 23mm
  • Announced February 2009
  • Also referred to as PL65
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Pentax WG-3 GPS vs Samsung SL620 Overview

On this page, we will be reviewing the Pentax WG-3 GPS vs Samsung SL620, one is a Waterproof and the latter is a Ultracompact by companies Pentax and Samsung. There is a big difference among the resolutions of the WG-3 GPS (16MP) and SL620 (12MP) but both cameras have the same sensor sizing (1/2.3").

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The WG-3 GPS was brought out 4 years after the SL620 which is a fairly big gap as far as camera tech is concerned. Each of the cameras have different body design with the Pentax WG-3 GPS being a Compact camera and the Samsung SL620 being a Ultracompact camera.

Before delving into a thorough comparison, here is a simple view of how the WG-3 GPS scores versus the SL620 in regards to portability, imaging, features and an overall score.

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Reasons to pick Pentax WG-3 GPS over the Samsung SL620

 WG-3 GPS SL620 
AnnouncedJuly 2013February 2009More modern by 54 months
Manually focus More precise focusing
Screen dimensions3"2.7"Bigger screen (+0.3")
Screen resolution460k230kCrisper screen (+230k dot)

Reasons to pick Samsung SL620 over the Pentax WG-3 GPS

 SL620 WG-3 GPS 

Common features in the Pentax WG-3 GPS and Samsung SL620

 WG-3 GPS SL620 
Screen typeFixed Fixed Fixed screen
Selfie screen Lack of selfie screen
Touch friendly screen Lack of Touch friendly screen

Pentax WG-3 GPS vs Samsung SL620 Physical Comparison

For those who are planning to carry around your camera frequently, you should take into account its weight and proportions. The Pentax WG-3 GPS features outer measurements 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 Samsung SL620 has measurements of 92mm x 61mm x 23mm (3.6" x 2.4" x 0.9") with a weight of 168 grams (0.37 lbs).

See the Pentax WG-3 GPS vs Samsung SL620 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you select during that time. Underneath is a front view measurements comparison of the WG-3 GPS versus the SL620.

Pentax WG-3 GPS vs Samsung SL620 size comparison

Factoring in size and weight, the portability score of the WG-3 GPS and SL620 is 90 and 94 respectively.

Pentax WG-3 GPS vs Samsung SL620 top view buttons comparison

Pentax WG-3 GPS vs Samsung SL620 Sensor Comparison

Generally, it is very difficult to see the contrast in sensor sizes only by going through specs. The picture below might give you a stronger sense of the sensor sizing in the WG-3 GPS and SL620.

All in all, both of these cameras provide the same sensor dimensions albeit not the same megapixels. You should expect the Pentax WG-3 GPS to show greater detail having its extra 4 Megapixels. Higher resolution will allow you to crop pictures more aggressively. The younger WG-3 GPS is going to have an edge with regard to sensor tech.

Pentax WG-3 GPS vs Samsung SL620 sensor size comparison

Pentax WG-3 GPS vs Samsung SL620 Screen and ViewFinder

Pentax WG-3 GPS vs Samsung SL620 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax WG-3 GPS Portrait photography information
Samsung SL620 Portrait photography information
41
you can focus manually
good resolution (16 megapixels)
comes with face detection focus
no manual control
can't use external flash
very small sensor size (1/2.3")
lacks RAW files
26
comes with face detection autofocus
lack of manual focus
manual mode not available
external flash not possible
low resolution sensor (12 megapixels)
sensor size is very small (1/2.3")
has no RAW support
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Street Comparison

Pentax WG-3 GPS Street photography details
Samsung SL620 Street photography details
59
image stabilization (Sensor-shift)
weather sealing
no articulating screen
very small sensor size (1/2.3")
lacks RAW files
heavier than average in class (238g)
47
screen does not articulate
lack of image stabilization
sensor size is very small (1/2.3")
has no RAW support
more heavy than average (168g)
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Sports Comparison

Pentax WG-3 GPS Sports photography info
Samsung SL620 Sports photography info
45
image stabilization (Sensor-shift)
good resolution (16 megapixels)
comes with tracking autofocus
weather sealing
lack of shutter priority mode
very small sensor size (1/2.3")
terrible battery pack (240 shots)
lacks phase detect auto focus
17
no shutter priority
lack of image stabilization
low resolution sensor (12 megapixels)
sensor size is very small (1/2.3")
has no phase detect autofocus
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Travel Comparison

Pentax WG-3 GPS Travel photography highlights
Samsung SL620 Travel photography highlights
69
weather sealing
good resolution (16 megapixels)
has built in flash
quite wide (25mm)
good max aperture (f2.0)
terrible battery pack (240 per charge)
heavier than average in class (238g)
display isn't selfie friendly
50
built-in flash
lack of Timelapse function
more heavy than average (168 grams)
low resolution sensor (12MP)
doesn't feature selfie friendly screen
wide angle not fantastic (35mm)
sluggish maximum aperture (f2.8)
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Landscape Comparison

Pentax WG-3 GPS Landscape photography highlights
Samsung SL620 Landscape photography highlights
54
you can focus manually
quite wide (25mm)
good max aperture (f2.0)
pretty good screen size (3 inch)
image stabilization (Sensor-shift)
good resolution (16MP)
weather sealing
lens is fixed (fixed lens mount)
no manual control
very small sensor size (1/2.3")
lacks RAW files
terrible battery pack (240 CIPA)
23
lack of manual focus
fixed lens (fixed lens mount)
wide angle not fantastic (35mm)
sluggish maximum aperture (f2.8)
tiny screen (2.7 inches)
manual mode not available
lack of image stabilization
low resolution sensor (12MP)
sensor size is very small (1/2.3")
has no RAW support
lack of Timelapse function
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Vlogging Comparison

Pentax WG-3 GPS Vlogging features
Samsung SL620 Vlogging features
34
quite wide (25mm)
good max aperture (f2.0)
image stabilization (Sensor-shift)
comes with face detection focus
great video quality (1920 x 1080 pixels)
display isn't selfie friendly
lack of external mic jack
heavier than average in class (238 grams)
24
comes with face detection autofocus
wide angle not fantastic (35mm)
sluggish maximum aperture (f2.8)
doesn't feature selfie friendly screen
lack of image stabilization
low video resolution (640 x 480 resolution)
lack of external microphone jack
more heavy than average (168g)
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Pentax WG-3 GPS vs Samsung SL620 Specifications

Detailed spec comparison table for Pentax WG-3 GPS and Samsung SL620
 Pentax WG-3 GPSSamsung SL620
General Information
Brand Name Pentax Samsung
Model type Pentax WG-3 GPS Samsung SL620
Also called - PL65
Type Waterproof Ultracompact
Launched 2013-07-19 2009-02-17
Body design Compact Ultracompact
Sensor Information
Sensor type BSI-CMOS CCD
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.08 x 4.56mm
Sensor surface area 28.1mm² 27.7mm²
Sensor resolution 16 megapixels 12 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3 and 16:9 -
Highest resolution 4608 x 3456 4000 x 3000
Highest native ISO 6400 1600
Min native ISO 125 80
RAW photos
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 9 -
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 25-100mm (4.0x) 35-175mm (5.0x)
Max aperture f/2.0-4.9 f/2.8-5.7
Macro focusing range 1cm 5cm
Focal length multiplier 5.8 5.9
Screen
Screen type Fixed Type Fixed Type
Screen sizing 3 inch 2.7 inch
Resolution of screen 460 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch function
Screen tech Widescreen TFT color LCD with anti-reflective coating -
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 4s 8s
Maximum shutter speed 1/4000s 1/2000s
Shutter priority
Aperture priority
Expose Manually
Custom WB
Image stabilization
Built-in flash
Flash distance 3.40 m 4.60 m
Flash modes Auto, On, Off, Red-eye, Soft Auto, On, Off, Auto & Red-Eye reduction, Slow Sync, Fill-in Flash, Flash Off, Red-Eye Fix
External flash
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps) 800 x 592 (20 fps), 640 x 480 (30, 15 fps), 320 x 240 (60, 30 fps)
Highest video resolution 1920x1080 640x480
Video format MPEG-4, H.264 Motion JPEG
Microphone input
Headphone input
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 seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 238g (0.52 lb) 168g (0.37 lb)
Physical dimensions 125 x 64 x 33mm (4.9" x 2.5" x 1.3") 92 x 61 x 23mm (3.6" x 2.4" x 0.9")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life 240 photos -
Type of battery Battery Pack -
Battery ID D-LI92 -
Self timer Yes (2 or 10 sec) Yes
Time lapse recording
Type of storage SD/SDHC/SDXC card, Internal SD/MMC/SDHC card, Internal
Storage slots One One
Launch cost $350 $200