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Olympus TG-630 iHS vs Pentax WG-3

Portability
94
Imaging
36
Features
34
Overall
35
Olympus TG-630 iHS front
 
Pentax WG-3 front
Portability
90
Imaging
40
Features
44
Overall
41

Olympus TG-630 iHS vs Pentax WG-3 Key Specs

Olympus TG-630 iHS
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F3.9-5.9) lens
  • 167g - 98 x 66 x 22mm
  • Revealed January 2013
Pentax WG-3
(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
  • Revealed July 2013
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Olympus TG-630 iHS vs Pentax WG-3 Overview

Below is a extensive comparison of the Olympus TG-630 iHS versus Pentax WG-3, both Waterproof cameras by rivals Olympus and Pentax. There exists a large gap among the resolutions of the TG-630 iHS (12MP) and WG-3 (16MP) but both cameras offer the same sensor sizes (1/2.3").

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The TG-630 iHS was manufactured 6 months before the WG-3 which means that they are both of a similar age. Each of the cameras have the same body design (Compact).

Before going straight to a complete comparison, here is a quick overview of how the TG-630 iHS grades against the WG-3 in terms of portability, imaging, features and an overall grade.

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Reasons to pick Olympus TG-630 iHS over the Pentax WG-3

 TG-630 iHS WG-3 

Reasons to pick Pentax WG-3 over the Olympus TG-630 iHS

 WG-3 TG-630 iHS 
Manually focus More accurate focusing

Common features in the Olympus TG-630 iHS and Pentax WG-3

 TG-630 iHS WG-3 
RevealedJanuary 2013July 2013Same age
Display typeFixed Fixed Fixed display
Display dimensions3"3"Equal display dimensions
Display resolution460k460kEqual display resolution
Selfie screen Lacking selfie screen
Touch friendly display Lacking Touch friendly display

Olympus TG-630 iHS vs Pentax WG-3 Physical Comparison

For those who are intending to lug around your camera often, you need to factor in its weight and volume. The Olympus TG-630 iHS comes with exterior dimensions of 98mm x 66mm x 22mm (3.9" x 2.6" x 0.9") and a weight of 167 grams (0.37 lbs) and the Pentax WG-3 has sizing of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") having a weight of 230 grams (0.51 lbs).

Check out the Olympus TG-630 iHS versus Pentax WG-3 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will differ dependant on the lens you are utilising during that time. Underneath is a front view measurement comparison of the TG-630 iHS against the WG-3.

Olympus TG-630 iHS vs Pentax WG-3 size comparison

Taking into consideration dimensions and weight, the portability grade of the TG-630 iHS and WG-3 is 94 and 90 respectively.

Olympus TG-630 iHS vs Pentax WG-3 top view buttons comparison

Olympus TG-630 iHS vs Pentax WG-3 Sensor Comparison

Sometimes, it's tough to picture the gap in sensor measurements purely by seeing a spec sheet. The photograph here may give you a much better sense of the sensor sizes in the TG-630 iHS and WG-3.

As you can see, the two cameras have the same sensor dimensions but different resolution. You can expect to see the Pentax WG-3 to provide extra detail due to its extra 4MP. Greater resolution can also help you crop photos a bit more aggressively.

Olympus TG-630 iHS vs Pentax WG-3 sensor size comparison

Olympus TG-630 iHS vs Pentax WG-3 Screen and ViewFinder

Olympus TG-630 iHS vs Pentax WG-3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus TG-630 iHS Portrait photography features
Pentax WG-3 Portrait photography features
27
has face detection focus
focusing manually not possible
no manual exposure
external flash not possible
low MP (12 megapixels)
sensor size is very small (1/2.3")
doesn't have RAW format
41
has manual focus
resolution is good (16 megapixels)
offers face detection autofocus
no manual control
can't use external flash
sensor size is very small (1/2.3")
has no RAW format
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Street Comparison

Olympus TG-630 iHS Street photography details
Pentax WG-3 Street photography details
62
image stabilization (Sensor-shift)
weather proof
screen is fixed
sensor size is very small (1/2.3")
doesn't have RAW format
61
built in image stabilization (Sensor-shift)
weather proof
fixed screen
sensor size is very small (1/2.3")
has no RAW format
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Sports Comparison

Olympus TG-630 iHS Sports photography advice
Pentax WG-3 Sports photography advice
34
image stabilization (Sensor-shift)
has tracking autofocus
weather proof
painfully slow continuous shooting (5.0 frames per second)
no shutter priority
low MP (12 megapixels)
sensor size is very small (1/2.3")
not so great battery power (220 per charge)
doesn't have phase detect auto focus
45
built in image stabilization (Sensor-shift)
resolution is good (16 megapixels)
offers tracking autofocus
weather proof
no shutter priority
sensor size is very small (1/2.3")
terrible battery pack (240 shots)
has no phase detect autofocus
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Travel Comparison

Olympus TG-630 iHS Travel photography info
Pentax WG-3 Travel photography info
59
weather proof
has built in flash
reasonably wide (28mm)
missing Time Lapse recording
not so great battery power (220 CIPA)
low MP (12MP)
doesn't feature selfie friendly screen
sluggish max aperture (f3.9)
72
weather proof
resolution is good (16 megapixels)
built-in flash
decently wide (25mm)
good maximum aperture (f2.0)
terrible battery pack (240 shots)
does not feature selfie friendly display
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Landscape Comparison

Olympus TG-630 iHS Landscape photography information
Pentax WG-3 Landscape photography information
39
reasonably wide (28mm)
screen is a decent size (3 inches)
image stabilization (Sensor-shift)
weather proof
focusing manually not possible
cannot change lenses (fixed lens mount)
sluggish max aperture (f3.9)
no manual exposure
low MP (12 megapixels)
sensor size is very small (1/2.3")
doesn't have RAW format
not so great battery power (220 shots)
missing Time Lapse recording
54
has manual focus
decently wide (25mm)
good maximum aperture (f2.0)
screen is a good size (3 inch)
built in image stabilization (Sensor-shift)
resolution is good (16 megapixels)
weather proof
fixed lens (fixed lens mount)
no manual control
sensor size is very small (1/2.3")
has no RAW format
terrible battery pack (240 shots)
Photography Glossary

Vlogging Comparison

Olympus TG-630 iHS Vlogging highlights
Pentax WG-3 Vlogging highlights
33
reasonably wide (28mm)
image stabilization (Sensor-shift)
has face detection focus
high res video (1920 x 1080 pixels)
sluggish max aperture (f3.9)
doesn't feature selfie friendly screen
missing external mic port
36
decently wide (25mm)
good maximum aperture (f2.0)
built in image stabilization (Sensor-shift)
offers face detection autofocus
high quality video (1920 x 1080 resolution)
does not feature selfie friendly display
missing external microphone jack
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Olympus TG-630 iHS vs Pentax WG-3 Specifications

Detailed spec comparison table for Olympus TG-630 iHS and Pentax WG-3
 Olympus TG-630 iHSPentax WG-3
General Information
Company Olympus Pentax
Model type Olympus TG-630 iHS Pentax WG-3
Category Waterproof Waterproof
Revealed 2013-01-08 2013-07-19
Body design Compact Compact
Sensor Information
Sensor type CMOS BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 12MP 16MP
Anti alias filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 16:9
Highest Possible resolution 3968 x 2976 4608 x 3456
Maximum native ISO 6400 6400
Minimum native ISO 100 125
RAW data
Autofocusing
Manual focusing
Touch to focus
Continuous AF
AF single
Tracking AF
AF selectice
AF center weighted
AF multi area
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Total focus points - 9
Cross type focus points - -
Lens
Lens support fixed lens fixed lens
Lens zoom range 28-140mm (5.0x) 25-100mm (4.0x)
Maximal aperture f/3.9-5.9 f/2.0-4.9
Macro focusing range 1cm 1cm
Crop factor 5.8 5.8
Screen
Display type Fixed Type Fixed Type
Display sizing 3" 3"
Resolution of display 460k dot 460k dot
Selfie friendly
Liveview
Touch functionality
Display tech - Widescreen TFT color LCD with anti-reflective coating
Viewfinder Information
Viewfinder type None None
Features
Min shutter speed 4 secs 4 secs
Max shutter speed 1/2000 secs 1/4000 secs
Continuous shutter speed 5.0fps 10.0fps
Shutter priority
Aperture priority
Manual exposure
Change WB
Image stabilization
Integrated flash
Flash distance - 3.40 m
Flash modes Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-eye, Soft
External flash
AEB
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps)
Maximum video resolution 1920x1080 1920x1080
Video format MPEG-4, H.264 MPEG-4, H.264
Microphone 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 None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 167 gr (0.37 lb) 230 gr (0.51 lb)
Physical dimensions 98 x 66 x 22mm (3.9" x 2.6" x 0.9") 124 x 64 x 33mm (4.9" x 2.5" x 1.3")
DXO scores
DXO Overall 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 220 photos 240 photos
Form of battery Battery Pack Battery Pack
Battery ID LI-50B D-LI92
Self timer Yes (2 or 12 sec, pet auto shutter) Yes (2 or 10 sec)
Time lapse feature
Storage media SD/SDHC/SDXC SD/SDHC/SDXC card, Internal
Storage slots 1 1
Cost at release $200 $300