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Ricoh WG-4 GPS vs YI M1

Portability
90
Imaging
40
Features
43
Overall
41
Ricoh WG-4 GPS front
 
YI M1 front
Portability
87
Imaging
59
Features
66
Overall
61

Ricoh WG-4 GPS vs YI M1 Key Specs

Ricoh WG-4 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
  • 235g - 124 x 64 x 33mm
  • Released February 2014
  • Successor is Ricoh WG-5 GPS
YI M1
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fixed Display
  • ISO 100 - 25600
  • 4096 x 2160 video
  • Micro Four Thirds Mount
  • 350g - 114 x 64 x 34mm
  • Introduced September 2016
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Ricoh WG-4 GPS vs YI M1 Overview

Let's examine more closely at the Ricoh WG-4 GPS vs YI M1, former is a Waterproof while the other is a Entry-Level Mirrorless by competitors Ricoh and YI. The sensor resolution of the WG-4 GPS (16MP) and the M1 (20MP) is fairly well matched but the WG-4 GPS (1/2.3") and M1 (Four Thirds) come with totally different sensor sizes.

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The WG-4 GPS was released 3 years prior to the M1 which is quite a serious difference as far as technology is concerned. Both cameras come with different body type with the Ricoh WG-4 GPS being a Compact camera and the YI M1 being a Rangefinder-style mirrorless camera.

Before getting through a in depth comparison, below is a short summation of how the WG-4 GPS grades against the M1 in regards to portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Ricoh WG-4 GPS over the YI M1

 WG-4 GPS M1 

Reasons to pick YI M1 over the Ricoh WG-4 GPS

 M1 WG-4 GPS 
IntroducedSeptember 2016February 2014More modern by 31 months
Display resolution1040k460kCrisper display (+580k dot)
Touch display Easily navigate

Common features in the Ricoh WG-4 GPS and YI M1

 WG-4 GPS M1 
Focus manually Dial accurate focusing
Display typeFixed Fixed Fixed display
Display dimension3"3"Identical display dimensions
Selfie screen Neither offers selfie screen

Ricoh WG-4 GPS vs YI M1 Physical Comparison

For anyone who is intending to carry around your camera often, you should consider its weight and size. The Ricoh WG-4 GPS offers external dimensions of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") with a weight of 235 grams (0.52 lbs) while the YI M1 has specifications of 114mm x 64mm x 34mm (4.5" x 2.5" x 1.3") and a weight of 350 grams (0.77 lbs).

See the Ricoh WG-4 GPS vs YI M1 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will change based on the lens you are utilising at that time. The following is the front view dimension comparison of the WG-4 GPS compared to the M1.

Ricoh WG-4 GPS vs YI M1 size comparison

Taking into account dimensions and weight, the portability grade of the WG-4 GPS and M1 is 90 and 87 respectively.

Ricoh WG-4 GPS vs YI M1 top view buttons comparison

Ricoh WG-4 GPS vs YI M1 Sensor Comparison

Normally, it is tough to see the contrast between sensor sizes merely by looking at specifications. The image below will help give you a clearer sense of the sensor sizes in the WG-4 GPS and M1.

To sum up, each of the cameras have got different resolutions and different sensor sizes. The WG-4 GPS because of its tinier sensor will make shooting shallow DOF trickier and the YI M1 will give greater detail as a result of its extra 4MP. Greater resolution will also enable you to crop images much more aggressively. The more aged WG-4 GPS is going to be disadvantaged in sensor technology.

Ricoh WG-4 GPS vs YI M1 sensor size comparison

Ricoh WG-4 GPS vs YI M1 Screen and ViewFinder

Ricoh WG-4 GPS vs YI M1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh WG-4 GPS as a Portrait photography camera
YI M1 as a Portrait photography camera
41
manual focus
good MP (16MP)
comes with face detect focus
manual exposure not available
cannot use external flash
tiny sensor (1/2.3")
no RAW support
75
you can focus manually
sensor resolution is decent (20 megapixels)
nice sensor size (Four Thirds)
includes face detect focusing
delivers RAW files
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Street Comparison

Ricoh WG-4 GPS as a Street photography camera
YI M1 as a Street photography camera
59
image stabilization (Sensor-shift)
environment proof
no moving screen
tiny sensor (1/2.3")
no RAW support
heavier than competitors in class (235g)
73
nice sensor size (Four Thirds)
delivers RAW files
has focus by touch
great ISO range (25,600)
screen is fixed
does not have image stabilization
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Sports Comparison

Ricoh WG-4 GPS as a Sports photography camera
YI M1 as a Sports photography camera
45
image stabilization (Sensor-shift)
good MP (16 megapixels)
comes with tracking focus
environment proof
painfully slow continuous shooting (2.0 frames per second)
tiny sensor (1/2.3")
bad battery power (240 CIPA)
no phase detect auto focus
54
sensor resolution is decent (20 megapixels)
nice sensor size (Four Thirds)
good battery life (450 shots)
painfully slow continuous shooting (5.0 fps)
does not have image stabilization
does not have phase detect AF
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Travel Comparison

Ricoh WG-4 GPS Travel photography features
YI M1 Travel photography features
69
environment proof
good MP (16 megapixels)
has built in flash
decently wide (25mm)
fast max aperture (f2.0)
bad battery power (240 CIPA)
heavier than competitors in class (235 grams)
doesn't posses selfie friendly display
78
good battery life (450 CIPA)
has bluetooth
has focus by touch
sensor resolution is decent (20 megapixels)
screen isn't selfie friendly
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Landscape Comparison

Ricoh WG-4 GPS as a Landscape photography camera
YI M1 as a Landscape photography camera
54
manual focus
decently wide (25mm)
fast max aperture (f2.0)
screen is a good size (3 inch)
image stabilization (Sensor-shift)
good MP (16 megapixels)
environment proof
lens is fixed (fixed lens mount)
manual exposure not available
tiny sensor (1/2.3")
no RAW support
bad battery power (240 CIPA)
76
you can focus manually
change lenses (Micro Four Thirds mount)
screen size is good (3 inches)
sensor resolution is decent (20MP)
nice sensor size (Four Thirds)
great ISO range (25,600)
delivers RAW files
good battery life (450 CIPA)
does not have image stabilization
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Vlogging Comparison

Ricoh WG-4 GPS Vlogging details
YI M1 Vlogging details
34
decently wide (25mm)
fast max aperture (f2.0)
image stabilization (Sensor-shift)
comes with face detect focus
video res high (1920 x 1080 pixels)
doesn't posses selfie friendly display
does not have mic socket
heavier than competitors in class (235 grams)
33
touchscreen
includes face detect focusing
high quality video (4096 x 2160 pxls)
screen isn't selfie friendly
does not have image stabilization
doesn't have microphone support
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Ricoh WG-4 GPS vs YI M1 Specifications

Detailed spec comparison table for Ricoh WG-4 GPS and YI M1
 Ricoh WG-4 GPSYI M1
General Information
Company Ricoh YI
Model Ricoh WG-4 GPS YI M1
Type Waterproof Entry-Level Mirrorless
Released 2014-02-05 2016-09-19
Physical type Compact Rangefinder-style mirrorless
Sensor Information
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" Four Thirds
Sensor measurements 6.17 x 4.55mm 17.3 x 13mm
Sensor surface area 28.1mm² 224.9mm²
Sensor resolution 16MP 20MP
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 4608 x 3456 5184 x 3888
Maximum native ISO 6400 25600
Lowest native ISO 125 100
RAW photos
Autofocusing
Focus manually
Touch to focus
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 9 81
Lens
Lens mounting type fixed lens Micro Four Thirds
Lens focal range 25-100mm (4.0x) -
Max aperture f/2.0-4.9 -
Macro focus distance 1cm -
Available lenses - 107
Crop factor 5.8 2.1
Screen
Screen type Fixed Type Fixed Type
Screen sizing 3" 3"
Screen resolution 460k dots 1,040k dots
Selfie friendly
Liveview
Touch capability
Screen tech TFT LCD -
Viewfinder Information
Viewfinder type None None
Features
Minimum shutter speed 4s 60s
Fastest shutter speed 1/4000s 1/4000s
Continuous shutter rate 2.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change white balance
Image stabilization
Inbuilt flash
Flash range 10.00 m (Auto ISO) no built-in flash
Flash settings Auto, flash off, flash on, auto + redeye, on + redeye Auto, On, Off, Slow Sync, Red-Eye Slow
External flash
AEB
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (30p), 1280 x 720 (60p, 30p) 4096 x 2160 @ 30p / 75 Mbps, MOV, H.264, AAC
Maximum video resolution 1920x1080 4096x2160
Video format H.264 MPEG-4, H.264
Microphone support
Headphone support
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS BuiltIn None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 235 gr (0.52 lb) 350 gr (0.77 lb)
Dimensions 124 x 64 x 33mm (4.9" x 2.5" x 1.3") 114 x 64 x 34mm (4.5" x 2.5" x 1.3")
DXO scores
DXO Overall 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 shots 450 shots
Battery style Battery Pack Battery Pack
Battery model D-LI92 -
Self timer Yes (2 or 10 secs) Yes (2 or 10 secs)
Time lapse recording
Storage type SD/SDHC/SDXC, internal SD/SDHC/SDXC card
Card slots One One
Pricing at release $210 $320