Olympus OM-D E-M1 Mark III Vs Canon EOS R7: complete comparison

Olympus
OM-D E-M1 Mark III change

Vs

Canon
EOS R7 change
Olympus OM-D E-M1 Mark III medal sport medal everyday

Canon EOS R7 trophy medal portrait medal landscape medal street
64

Overall Score

65

Olympus

OM-D E-M1 Mark III
Announced: 11 Feb 2020
Sensor Resolution: 20Mp
Sensor Type: 4/3 CMOS
ISO: 200-25600
Weight: 580g
Physical Dimensions: 134 x 91 x 69 mm
Viewfinder: Electronic
Screen Type: 3" Fully articulated
Video Resolutions: 4096x2160
43
Image Quality
49
78
Speed Performance
72
88
Versatility
89
69
Comfort
69

Canon

EOS R7
Announced: 24 May 2022
Sensor Resolution: 33Mp
Sensor Type: APS-C CMOS
ISO: 100-32000
Weight: 612g
Physical Dimensions: 132 x 90 x 92 mm
Viewfinder: Electronic
Screen Type: 3" Fully articulated
Video Resolutions: 3840x2160
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The best camera for different types of photography

Olympus
OM-D E-M1 Mark III

vs

Canon
EOS R7

47
Portrait Portrait Portrait
53
45
Landscape Landscape Landscape
51
70
SportSport Sport
68
71
Street Street Street
72
74
Everyday Everyday Everyday
74

Olympus OM-D E-M1 Mark III
pros and cons

Olympus OM-D E-M1 Mark III

Olympus

OM-D E-M1 Mark III
Announced: 11 Feb 2020
Sensor Resolution: 20Mp
Sensor Type: 4/3 CMOS
ISO: 200-25600
Weight: 580g
Physical Dimensions: 134 x 91 x 69 mm
Viewfinder: Electronic
Screen Type: 3" Fully articulated
Video Resolutions: 4096x2160

prospros

  • This camera autofocus is able to follow moving subjects
  • The Olympus OM-D E-M1 Mark III is tropicalized - this means you can use it also in adverse atmospheric and environmental conditions without ruining it
  • The integrated stabilizer allows you to shoot firmly even in low light conditions
  • The LCD display is a convenient and almost indispensable feature
  • The microphone input can be very useful if you shoot videos
  • Thanks to burst mode, it's ideal for action photos
  • It has fast shutter speed, ideal for action photos
  • The fully articulated display allows you to manage the framing even in hard conditions
  • The second memory slot makes the camera more reliable, also for professional use
  • Thanks to the wireless connection, Olympus OM-D E-M1 Mark III allows immediate picture sharing

conscons

  • Warning - Olympus OM-D E-M1 Mark III battery has only 420.0 shoots autonomy. This might be a limiting factor if you think you'll have to do long photo sessions without having the chance to recharge it.

Olympus OM-D E-M1 Mark III and its rivals

Review compare Olympus OM-D E-M1 Mark III with overall score Portrait
Portrait		 Landscape
Landscape		 Sport
Sport		 Street
Street		 Everyday
Everyday
OlympusOM-D E-M1 Mark III Olympus
OM-D E-M1 Mark III		 64 47 45 70 71 74

Canon EOS R7
pros and cons

Canon EOS R7

Canon

EOS R7
Announced: 24 May 2022
Sensor Resolution: 33Mp
Sensor Type: APS-C CMOS
ISO: 100-32000
Weight: 612g
Physical Dimensions: 132 x 90 x 92 mm
Viewfinder: Electronic
Screen Type: 3" Fully articulated
Video Resolutions: 3840x2160

pros pros

  • This camera autofocus is able to follow moving subjects
  • The Canon EOS R7 is tropicalized - this means you can use it also in adverse atmospheric and environmental conditions without ruining it
  • The integrated stabilizer allows you to shoot firmly even in low light conditions
  • The LCD display is a convenient and almost indispensable feature
  • The microphone input can be very useful if you shoot videos
  • Thanks to burst mode, it's ideal for action photos
  • Precise and fast autofocus, ideal for action photos, it performs well even in low light conditions
  • The fully articulated display allows you to manage the framing even in hard conditions
  • The second memory slot makes the camera more reliable, also for professional use
  • Thanks to the wireless connection, Canon EOS R7 allows immediate picture sharing

Canon EOS R7 and its rivals

Review compare Canon EOS R7 with overall score Portrait
Portrait		 Landscape
Landscape		 Sport
Sport		 Street
Street		 Everyday
Everyday
CanonEOS R7 Canon
EOS R7		 65 53 51 68 72 74

Olympus OM-D E-M1 Mark III vs Canon EOS R7, which is better?

In case you are wondering which of these cameras you should buy, then this is the right place to find an answer. Here you will find listed all the main differences among Olympus OM-D E-M1 Mark III and Canon EOS R7, calculated by the CameraRace iCamRank algorithm.

  • Overall, Olympus OM-D E-M1 Mark III (64) and Canon EOS R7 (65) are equivalent from the technical point of view.
  • The image quality of Canon EOS R7 (49) is superior to that of Olympus OM-D E-M1 Mark III (43).
  • Olympus OM-D E-M1 Mark III (78) performs better than Canon EOS R7 (72) in terms of speed.
  • Olympus OM-D E-M1 Mark III (88) and Canon EOS R7 (89) are characterized by similar versatility.
  • Olympus OM-D E-M1 Mark III (69) and Canon EOS R7 (69) provide a similar handling experience.

But, as you may know, the technical performance is meaningless if applied to the wrong context. This is the reason why the iCamRank "weights" differently the camera technical features for each type of photography. Thus, below you'll find our suggestions, based on your preferred photography genre:

You should choose Olympus OM-D E-M1 Mark III if you practice sport photography; Opt for Canon EOS R7 instead, if you are mostly interested in portrait, landscape or street photography.

Need further details? Below you will find a full comparison of all the technical specifications.

Olympus
OM-D E-M1 Mark III

Sensor
comparison

Canon
EOS R7

CMOS

Sensor Type

CMOS

4/3 down

Sensor Size

up APS-C

17.4 x 13.0 mm down

Sensor Dimensions

up 22.2 x 14.8 mm

226.2 mm2 down

Sensor Area

up 328.56 mm2

20 Mp down

Sensor Resolution

up 33 Mp

5184 x 3888 down

Max Image Resolution

up 6960 x 4640

25600 down

Max Native ISO

up 32000

200 down

Min Native ISO

up 100

yes

RAW Support

yes

Olympus
OM-D E-M1 Mark III

Lens
comparison

Canon
EOS R7

Micro Four Thirds

Lens Mount

Canon RF

103 up

Number of Lenses

down 34

2

Focal Length Multiplier

1.6

Olympus
OM-D E-M1 Mark III

Screen Type
comparison

Canon
EOS R7

Fully articulated

Screen Type

Fully articulated

3.0"

Screen Size

3.0"

1037Kdot down

Screen Resolution

up 1620Kdot

yes

Live View

yes

yes

Touch Screen

yes

Olympus
OM-D E-M1 Mark III

Viewfinder
comparison

Canon
EOS R7

Electronic

Viewfinder

Electronic

2360000.0

Viewfinder Resolution

2360000.0

100

Viewfinder Coverage

100

0.74

Viewfinder Magnification

0.72x

Olympus
OM-D E-M1 Mark III

Features
comparison

Canon
EOS R7

60s

Min Shutter Speed

30s

1/8000s

Max Shutter Speed

-

60fps up

Continuous Shooting

down 15fps

yes

Shutter Priority

yes

yes

Aperture Priority

yes

yes

Manual Exposure Mode

yes

yes

Exposure Compensation

yes

yes

Custom White Balance

yes

yes

Image Stabilization

yes

no

Built-in Flash

no

None

Flash Range

None

1/250s

Max Flash Sync

1/250s

Redeye
Fill-in
Flash Off
Red-eye Slow sync.(1st curtain)
Slow sync.(1st curtain)
Slow sync.(2nd curtain)
Manual

Flash Modes

no built-in flash

yes

External Flash

yes

yes

AE Bracketing

yes

yes

WB Bracketing

yes

Olympus
OM-D E-M1 Mark III

Exposure Modes
comparison

Canon
EOS R7

yes

Multi-Segment

yes

yes

Average

no

yes

Spot

yes

no

Partial

yes

no

AF-Area

no

no

Center Weighted

yes

Olympus
OM-D E-M1 Mark III

Dxo Sensor Scores
comparison

Canon
EOS R7

dato non disponibile

DxO Overall Score

dato non disponibile

dato non disponibile

DxO Color Depth

dato non disponibile

dato non disponibile

DxO Dynamic Range

dato non disponibile

dato non disponibile

DxO Low Light ISO

dato non disponibile

Olympus
OM-D E-M1 Mark III

Autofocus
comparison

Canon
EOS R7

yes

AF Touch

yes

yes

AF Continuous

yes

yes

AF Single

yes

yes

AF Tracking

yes

yes

AF Selective

yes

yes

AF Center

yes

yes

AF MultiArea

yes

yes

AF Live View

yes

yes

AF Face Detection

yes

yes

AF Contrast Detection

yes

yes

AF Phase Detection

yes

121 down

Number of Focus Points

up 651

121 up

Number of Cross Focus Points

down 0

Olympus
OM-D E-M1 Mark III

Video Features
comparison

Canon
EOS R7

4096 x 2160 @ 24p / 237 Mbps MOV H.264 Linear PCM3840 x 2160 @ 30p / 102 Mbps MOV H.264 Linear PCM3840 x 2160 @ 25p / 102 Mbps MOV H.264 Linear PCM3840 x 2160 @ 23.98p / 102 Mbps MOV H.264 Linear PCM1920 x 1080 @ 60p MOV H.264 Linear PCM1920 x 1080 @ 50p MOV H.264 Linear PCM1920 x 1080 @ 30p MOV H.264 Linear PCM1920 x 1080 @ 25p MOV H.264 Linear PCM1920 x 1080 @ 23.98p MOV H.264 Linear PCM

Video Resolutions

3840 x 2160 @ 30p / 170 Mbps MOV H.265 Linear PCM3840 x 2160 @ 23.98p / 170 Mbps MOV H.265 Linear PCM3840 x 2160 @ 30p / 85 Mbps MOV H.265 Linear PCM3840 x 2160 @ 23.98p / 85 Mbps MOV H.265 Linear PCM3840 x 2160 @ 60p / 340 Mbps MOV H.265 Linear PCM3840 x 2160 @ 60p / 170 Mbps MOV H.265 Linear PCM1920 x 1080 @ 120p / 180 Mbps MOV H.265 Linear PCM1920 x 1080 @ 120p / 100 Mbps MOV H.265 Linear PCM1920 x 1080 @ 60p / 90 Mbps MOV H.265 Linear PCM1920 x 1080 @ 60p / 50 Mbps MOV H.265 Linear PCM1920 x 1080 @ 30p / 45 Mbps MOV H.265 Linear PCM1920 x 1080 @ 23.98p / 45 Mbps MOV H.265 Linear PCM1920 x 1080 @ 30p / 28 Mbps MOV H.265 Linear PCM1920 x 1080 @ 23.98p / 28 Mbps MOV H.265 Linear PCM3840 x 2160 @ 30p / 120 Mbps MOV H.264 Linear PCM3840 x 2160 @ 23.98p / 120 Mbps MOV H.264 Linear PCM3840 x 2160 @ 30p / 60 Mbps MOV H.264 Linear PCM3840 x 2160 @ 23.98p / 60 Mbps MOV H.264 Linear PCM3840 x 2160 @ 60p / 230 Mbps MOV H.264 Linear PCM3840 x 2160 @ 60p / 120 Mbps MOV H.264 Linear PCM3840 x 2160 @ 30p / 120 Mbps MOV H.264 Linear PCM3840 x 2160 @ 23.98p / 120 Mbps MOV H.264 Linear PCM3840 x 2160 @ 30p / 60 Mbps MOV H.264 Linear PCM3840 x 2160 @ 23.98p / 60 Mbps MOV H.264 Linear PCM1920 x 1080 @ 120p / 120 Mbps MOV H.264 Linear PCM1920 x 1080 @ 120p / 70 Mbps MOV H.264 Linear PCM1920 x 1080 @ 60p / 60 Mbps MOV H.264 Linear PCM1920 x 1080 @ 60p / 35 Mbps MOV H.264 Linear PCM1920 x 1080 @ 30p / 30 Mbps MOV H.264 Linear PCM1920 x 1080 @ 23.98p / 30 Mbps MOV H.264 Linear PCM1920 x 1080 @ 30p / 12 Mbps MOV H.264 Linear PCM1920 x 1080 @ 23.98p / 12 Mbps MOV H.264 Linear PCM

4096x2160

Max Video Resolution

3840x2160

MPEG-4 H.264

Video Formats

MPEG-4 H.264 H.265

yes

Microphone Port

yes

yes

Headphone Port

yes

Olympus
OM-D E-M1 Mark III

Connectivity
comparison

Canon
EOS R7

Built-in

Wireless Connectivity

Built-in

yes

HDMI

yes

USB 3.1 Gen 1 (5 GBit/sec)

USB

Yes

Olympus
OM-D E-M1 Mark III

Physical
comparison

Canon
EOS R7

yes

Environmental Sealing

yes

no

Water Proof

no

no

Dust Proof

no

no

Shock Proof

no

no

Crush Proof

no

no

Freeze Proof

no

580g

Weight

612g

134 x 91 x 69 mm

Physical Dimensions

132 x 90 x 92 mm

420 down

Battery Life

up 660

Battery Pack

Battery Type

Battery Pack

BLH-1

Battery Model

LP-E6NH

Olympus
OM-D E-M1 Mark III

Other Features
comparison

Canon
EOS R7

Yes (2 or 12 secs, custom)

Self Timer

Yes

yes

Timelapse Recording

yes

no

GPS

no

Dual SD SDHC SDXC slots (UHS-II on first slot)

Storage Type

Double UHS-II SD card slot

2

Storage Slots

2

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