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Pentax WG-3 vs Ricoh WG-70

Portability
90
Imaging
40
Features
44
Overall
41
Pentax WG-3 front
 
Ricoh WG-70 front
Portability
91
Imaging
43
Features
39
Overall
41

Pentax WG-3 vs Ricoh WG-70 Key Specs

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
  • Launched July 2013
Ricoh WG-70
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 125 - 6400
  • Digital Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F3.5-5.5) lens
  • 193g - 123 x 62 x 30mm
  • Launched February 2020
  • New Model is Ricoh WG-80
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Pentax WG-3 vs Ricoh WG-70 Overview

Below is a detailed assessment of the Pentax WG-3 and Ricoh WG-70, both Waterproof cameras by manufacturers Pentax and Ricoh. The resolution of the WG-3 (16MP) and the WG-70 (16MP) is very close and both cameras posses the same sensor dimensions (1/2.3").

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The WG-3 was released 7 years before the WG-70 and that is a fairly sizable gap as far as camera tech is concerned. Both of these cameras have the same body design (Compact).

Before going right into a thorough comparison, here is a quick synopsis of how the WG-3 matches up vs the WG-70 with regards to portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Pentax WG-3 over the Ricoh WG-70

 WG-3 WG-70 
Display dimensions3"2.7"Larger display (+0.3")
Display resolution460k230kSharper display (+230k dot)

Reasons to pick Ricoh WG-70 over the Pentax WG-3

 WG-70 WG-3 
LaunchedFebruary 2020July 2013More recent by 79 months

Common features in the Pentax WG-3 and Ricoh WG-70

 WG-3 WG-70 
Manual focus More accurate focusing
Display typeFixed Fixed Fixed display
Selfie screen No selfie screen
Touch display No Touch display

Pentax WG-3 vs Ricoh WG-70 Physical Comparison

For those who are planning to lug around your camera, you're going to have to think about its weight and measurements. The Pentax WG-3 comes with exterior measurements of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") along with a weight of 230 grams (0.51 lbs) while the Ricoh WG-70 has proportions of 123mm x 62mm x 30mm (4.8" x 2.4" x 1.2") having a weight of 193 grams (0.43 lbs).

Contrast the Pentax WG-3 and Ricoh WG-70 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are utilising at that time. The following is a front view size comparison of the WG-3 and the WG-70.

Pentax WG-3 vs Ricoh WG-70 size comparison

Using size and weight, the portability rating of the WG-3 and WG-70 is 90 and 91 respectively.

Pentax WG-3 vs Ricoh WG-70 top view buttons comparison

Pentax WG-3 vs Ricoh WG-70 Sensor Comparison

In many cases, it is hard to visualize the gap in sensor measurements purely by viewing specifications. The visual underneath will provide you a clearer sense of the sensor sizing in the WG-3 and WG-70.

Plainly, each of these cameras provide the same sensor dimensions and the exact same megapixels therefore you should expect comparable quality of photos though you have to take the production date of the cameras into account. The older WG-3 will be behind when it comes to sensor tech.

Pentax WG-3 vs Ricoh WG-70 sensor size comparison

Pentax WG-3 vs Ricoh WG-70 Screen and ViewFinder

Pentax WG-3 vs Ricoh WG-70 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax WG-3
Portrait photography with Ricoh WG-70
41
focusing manually
good resolution (16MP)
includes face detect autofocus
no manual mode
no external flash support
sensor size is very small (1/2.3")
lacks RAW files
42
focusing manually
good resolution (16MP)
has face detection focus
manual exposure not available
external flash not possible
sensor is very small (1/2.3")
does not have RAW support
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Street Comparison

Pentax WG-3 as a Street photography camera
Ricoh WG-70 as a Street photography camera
61
has image stabilization (Sensor-shift)
environment sealing
no moving screen
sensor size is very small (1/2.3")
lacks RAW files
62
built in image stabilization (Digital)
environment proofing
screen does not articulate
sensor is very small (1/2.3")
does not have RAW support
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Sports Comparison

Pentax WG-3 as a Sports photography camera
Ricoh WG-70 as a Sports photography camera
45
has image stabilization (Sensor-shift)
good resolution (16MP)
includes tracking focus
environment sealing
no shutter priority mode
sensor size is very small (1/2.3")
not so great battery life (240 shots)
lacks phase detect autofocus
50
built in image stabilization (Digital)
good resolution (16MP)
has tracking autofocus
environment proofing
no shutter priority
sensor is very small (1/2.3")
does not have phase detect auto focus
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Travel Comparison

Pentax WG-3 as a Travel photography camera
Ricoh WG-70 as a Travel photography camera
72
environment sealing
good resolution (16MP)
built-in flash
quite wide (25mm)
good max aperture (f2.0)
not so great battery life (240 per charge)
does not contain selfie friendly display
71
environment proofing
good resolution (16MP)
has built in flash
decently wide (28mm)
display is not selfie friendly
somewhat slow max aperture (f3.5)
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Landscape Comparison

Pentax WG-3 Landscape photography highlights
Ricoh WG-70 Landscape photography highlights
54
focusing manually
quite wide (25mm)
good max aperture (f2.0)
pretty good screen size (3 inch)
has image stabilization (Sensor-shift)
good resolution (16MP)
environment sealing
fixed lens (fixed lens mount)
no manual mode
sensor size is very small (1/2.3")
lacks RAW files
not so great battery life (240 CIPA)
49
focusing manually
decently wide (28mm)
built in image stabilization (Digital)
good resolution (16 megapixels)
environment proofing
can't swap lens (fixed lens mount)
somewhat slow max aperture (f3.5)
small screen (2.7 inch)
manual exposure not available
sensor is very small (1/2.3")
does not have RAW support
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Vlogging Comparison

Pentax WG-3 Vlogging factors
Ricoh WG-70 Vlogging factors
36
quite wide (25mm)
good max aperture (f2.0)
has image stabilization (Sensor-shift)
includes face detect autofocus
high quality video (1920 x 1080 resolution)
does not contain selfie friendly display
lack of microphone jack
33
decently wide (28mm)
built in image stabilization (Digital)
has face detection focus
high res video (1920 x 1080 pixels)
somewhat slow max aperture (f3.5)
display is not selfie friendly
doesn't have external microphone socket
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Pentax WG-3 vs Ricoh WG-70 Specifications

Detailed spec comparison table for Pentax WG-3 and Ricoh WG-70
 Pentax WG-3Ricoh WG-70
General Information
Brand Pentax Ricoh
Model type Pentax WG-3 Ricoh WG-70
Category Waterproof Waterproof
Launched 2013-07-19 2020-02-04
Physical type Compact Compact
Sensor Information
Sensor type BSI-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 16MP 16MP
Anti alias filter
Aspect ratio 1:1, 4:3 and 16:9 1:1, 4:3 and 16:9
Maximum resolution 4608 x 3456 4608 x 3456
Maximum native ISO 6400 6400
Min native ISO 125 125
RAW data
Autofocusing
Manual focusing
Autofocus touch
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 9 9
Lens
Lens support fixed lens fixed lens
Lens zoom range 25-100mm (4.0x) 28-140mm (5.0x)
Largest aperture f/2.0-4.9 f/3.5-5.5
Macro focusing distance 1cm 1cm
Focal length multiplier 5.8 5.8
Screen
Type of display Fixed Type Fixed Type
Display size 3" 2.7"
Display resolution 460 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch display
Display tech Widescreen TFT color LCD with anti-reflective coating -
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 4 secs 4 secs
Maximum shutter speed 1/4000 secs 1/4000 secs
Continuous shooting rate 10.0 frames/s -
Shutter priority
Aperture priority
Manual mode
Custom white balance
Image stabilization
Integrated flash
Flash distance 3.40 m 5.50 m (at Auto ISO)
Flash options Auto, On, Off, Red-eye, Soft On, off
Hot shoe
Auto exposure bracketing
White balance 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) 1920 x 1080 @ 30p, MOV, H.264, Linear PCM1280 x 720 @ 120p, MOV, H.264, Linear PCM1280 x 720 @ 60p, MOV, H.264, Linear PCM1280 x 720 @ 30p, MOV, H.264, Linear PCM
Maximum video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, H.264
Microphone port
Headphone port
Connectivity
Wireless Eye-Fi Connected Yes (Wireless)
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 230g (0.51 pounds) 193g (0.43 pounds)
Physical dimensions 124 x 64 x 33mm (4.9" x 2.5" x 1.3") 123 x 62 x 30mm (4.8" x 2.4" x 1.2")
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 photographs 300 photographs
Battery type Battery Pack Battery Pack
Battery ID D-LI92 -
Self timer Yes (2 or 10 sec) Yes (2 or 10 secs, remote)
Time lapse recording
Storage type SD/SDHC/SDXC card, Internal Internal + SD/SDHC/SDXC card
Card slots Single Single
Pricing at launch $300 $280