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Ricoh WG-4 vs YI M1

Portability
90
Imaging
40
Features
44
Overall
41
Ricoh WG-4 front
 
YI M1 front
Portability
87
Imaging
59
Features
66
Overall
61

Ricoh WG-4 vs YI M1 Key Specs

Ricoh WG-4
(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
  • Introduced February 2014
YI M1
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 100 - 25600
  • 4096 x 2160 video
  • Micro Four Thirds Mount
  • 350g - 114 x 64 x 34mm
  • Launched September 2016
Photography Glossary

Ricoh WG-4 vs YI M1 Overview

Here, we will be analyzing the Ricoh WG-4 and YI M1, former is a Waterproof while the latter is a Entry-Level Mirrorless by rivals Ricoh and YI. The sensor resolution of the WG-4 (16MP) and the M1 (20MP) is pretty well matched but the WG-4 (1/2.3") and M1 (Four Thirds) have totally different sensor sizing.

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The WG-4 was announced 3 years prior to the M1 which is quite a big difference as far as technology is concerned. Both cameras feature different body design with the Ricoh WG-4 being a Compact camera and the YI M1 being a Rangefinder-style mirrorless camera.

Before going straight to a step-by-step comparison, here is a brief summation of how the WG-4 matches up against the M1 in terms of portability, imaging, features and an overall mark.

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Reasons to pick Ricoh WG-4 over the YI M1

 WG-4 M1 

Reasons to pick YI M1 over the Ricoh WG-4

 M1 WG-4 
LaunchedSeptember 2016February 2014Newer by 31 months
Screen resolution1040k460kCrisper screen (+580k dot)
Touch friendly screen Quickly navigate

Common features in the Ricoh WG-4 and YI M1

 WG-4 M1 
Focus manually Very accurate focus
Screen typeFixed Fixed Fixed screen
Screen size3"3"Same screen measurement
Selfie screen Missing selfie screen

Ricoh WG-4 vs YI M1 Physical Comparison

For anyone who is looking to travel with your camera regularly, you should consider its weight and volume. The Ricoh WG-4 offers physical measurements of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") having a weight of 230 grams (0.51 lbs) whilst the YI M1 has sizing of 114mm x 64mm x 34mm (4.5" x 2.5" x 1.3") along with a weight of 350 grams (0.77 lbs).

Analyze the Ricoh WG-4 and YI M1 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary based on the lens you have chosen during that time. Here is a front view dimension comparison of the WG-4 against the M1.

Ricoh WG-4 vs YI M1 size comparison

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

Ricoh WG-4 vs YI M1 top view buttons comparison

Ricoh WG-4 vs YI M1 Sensor Comparison

More often than not, it's difficult to see the contrast between sensor dimensions simply by reading through a spec sheet. The pic underneath might give you a clearer sense of the sensor sizing in the WG-4 and M1.

As you can see, both of those cameras come with different resolutions and different sensor dimensions. The WG-4 using its tinier sensor will make achieving shallow depth of field trickier and the YI M1 will give you extra detail with its extra 4 Megapixels. Higher resolution can also let you crop shots a good deal more aggressively. The more aged WG-4 is going to be behind with regard to sensor technology.

Ricoh WG-4 vs YI M1 sensor size comparison

Ricoh WG-4 vs YI M1 Screen and ViewFinder

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

Portrait Comparison

Ricoh WG-4 Portrait photography advice
YI M1 Portrait photography advice
41
you can focus manually
good resolution (16 megapixels)
features face detect autofocus
manual exposure not possible
cannot use external flash
sensor is tiny (1/2.3")
no RAW support
75
you can focus manually
MP count good (20 megapixels)
good sensor size (Four Thirds)
has face detection focusing
saves RAW formats
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Street Comparison

Ricoh WG-4 Street photography info
YI M1 Street photography info
61
image stabilization (Sensor-shift)
weather proof
no articulating screen
sensor is tiny (1/2.3")
no RAW support
73
good sensor size (Four Thirds)
saves RAW formats
features touch to focus
very good ISO range (25,600)
screen is fixed
does not have image stabilization
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Sports Comparison

Sports photography with Ricoh WG-4
Sports photography with YI M1
45
image stabilization (Sensor-shift)
good resolution (16MP)
features tracking focus
weather proof
painfully slow continuous shooting (2.0 frames per second)
sensor is tiny (1/2.3")
terrible battery pack (240 shots)
no phase detect autofocus
54
MP count good (20 megapixels)
good sensor size (Four Thirds)
better than average battery (450 per charge)
very slow continuous shooting (5.0 frames per second)
does not have image stabilization
does not have phase detect AF
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Travel Comparison

Ricoh WG-4 Travel photography factors
YI M1 Travel photography factors
72
weather proof
good resolution (16 megapixels)
flash built-in
decently wide (25mm)
great maximum aperture (f2.0)
terrible battery pack (240 shots)
display is not selfie friendly
78
better than average battery (450 shots)
connects via bluetooth
features touch to focus
MP count good (20 megapixels)
doesn't feature selfie friendly display
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Landscape Comparison

Landscape photography with Ricoh WG-4
Landscape photography with YI M1
54
you can focus manually
decently wide (25mm)
great maximum aperture (f2.0)
screen size is good (3 inch)
image stabilization (Sensor-shift)
good resolution (16 megapixels)
weather proof
lens is fixed (fixed lens mount)
manual exposure not possible
sensor is tiny (1/2.3")
no RAW support
terrible battery pack (240 per charge)
76
you can focus manually
interchangeable lenses (Micro Four Thirds mount)
good sized screen (3 inch)
MP count good (20 megapixels)
good sensor size (Four Thirds)
very good ISO range (25,600)
saves RAW formats
better than average battery (450 CIPA)
does not have image stabilization
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Vlogging Comparison

Ricoh WG-4 Vlogging highlights
YI M1 Vlogging highlights
36
decently wide (25mm)
great maximum aperture (f2.0)
image stabilization (Sensor-shift)
features face detect autofocus
high quality video (1920 x 1080 pxls)
display is not selfie friendly
missing microphone support
33
touchscreen capability
has face detection focusing
high quality video (4096 x 2160 resolution)
doesn't feature selfie friendly display
does not have image stabilization
lack of external mic port
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Ricoh WG-4 vs YI M1 Specifications

Detailed spec comparison table for Ricoh WG-4 and YI M1
 Ricoh WG-4YI M1
General Information
Company Ricoh YI
Model type Ricoh WG-4 YI M1
Category Waterproof Entry-Level Mirrorless
Introduced 2014-02-05 2016-09-19
Body design Compact Rangefinder-style mirrorless
Sensor Information
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" Four Thirds
Sensor dimensions 6.17 x 4.55mm 17.3 x 13mm
Sensor surface area 28.1mm² 224.9mm²
Sensor resolution 16 megapixels 20 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest resolution 4608 x 3456 5184 x 3888
Highest native ISO 6400 25600
Min native ISO 125 100
RAW pictures
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Single autofocus
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Total focus points 9 81
Lens
Lens mount type fixed lens Micro Four Thirds
Lens zoom range 25-100mm (4.0x) -
Max aperture f/2.0-4.9 -
Macro focusing distance 1cm -
Number of lenses - 107
Focal length multiplier 5.8 2.1
Screen
Range of display Fixed Type Fixed Type
Display sizing 3" 3"
Resolution of display 460k dot 1,040k dot
Selfie friendly
Liveview
Touch operation
Display technology TFT LCD -
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 4 secs 60 secs
Maximum shutter speed 1/4000 secs 1/4000 secs
Continuous shooting speed 2.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Custom white balance
Image stabilization
Integrated flash
Flash distance 10.00 m (Auto ISO) no built-in flash
Flash options Auto, flash off, flash on, auto + redeye, on + redeye Auto, On, Off, Slow Sync, Red-Eye Slow
External flash
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (30p), 1280 x 720 (60p, 30p) 4096 x 2160 @ 30p / 75 Mbps, MOV, H.264, AAC
Highest video resolution 1920x1080 4096x2160
Video data format H.264 MPEG-4, H.264
Mic jack
Headphone jack
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 230 gr (0.51 lb) 350 gr (0.77 lb)
Physical 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 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 shots 450 shots
Battery form Battery Pack Battery Pack
Battery ID D-LI92 -
Self timer Yes (2 or 10 secs) Yes (2 or 10 secs)
Time lapse feature
Type of storage SD/SDHC/SDXC, internal SD/SDHC/SDXC card
Storage slots One One
Retail pricing $330 $320