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Sony A7 IV vs Sony A7R

Portability
61
Imaging
81
Features
92
Overall
85
Sony Alpha A7 IV front
 
Sony Alpha A7R front
Portability
78
Imaging
74
Features
76
Overall
74

Sony A7 IV vs Sony A7R Key Specs

Sony A7 IV
(Full Review)
  • 33MP - Full frame Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 51200 (Bump to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 699g - 129 x 97 x 81mm
  • Introduced October 2021
  • Previous Model is Sony A7 III
Sony A7R
(Full Review)
  • 36MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 25600
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony E Mount
  • 465g - 127 x 94 x 48mm
  • Released February 2014
  • Replacement is Sony A7R II
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Sony A7 IV vs Sony A7R Overview

Here, we will be analyzing the Sony A7 IV and Sony A7R, both Pro Mirrorless cameras and they are both built by Sony. The resolution of the A7 IV (33MP) and the A7R (36MP) is pretty close and both cameras boast the identical sensor sizing (Full frame).

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The A7 IV was announced 7 years later than the A7R and that is a fairly big difference as far as camera tech is concerned. Both of these cameras feature the same body design (SLR-style mirrorless).

Before delving right into a in depth comparison, here is a brief summation of how the A7 IV scores against the A7R in regards to portability, imaging, features and an overall grade.

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Reasons to pick Sony A7 IV over the Sony A7R

 A7 IV A7R 
ReleasedOctober 2021February 2014More recent by 94 months
Screen typeFully articulatedTiltingFully Articulating screen
Screen resolution1440k1230kCrisper screen (+210k dot)
Selfie screen Take selfies
Touch screen Quickly navigate

Reasons to pick Sony A7R over the Sony A7 IV

 A7R A7 IV 

Common features in the Sony A7 IV and Sony A7R

 A7 IV A7R 
Manual focus Dial accurate focus
Screen size3"3"Same screen measurement

Sony A7 IV vs Sony A7R Physical Comparison

For anyone who is planning to lug around your camera regularly, you're going to have to take into account its weight and proportions. The Sony A7 IV enjoys outer measurements of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") having a weight of 699 grams (1.54 lbs) whilst the Sony A7R has measurements of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") with a weight of 465 grams (1.03 lbs).

Check the Sony A7 IV and Sony A7R in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will differ based on the lens you are utilising at that time. Below is a front view physical size comparison of the A7 IV compared to the A7R.

Sony A7 IV vs Sony A7R size comparison

Considering size and weight, the portability rating of the A7 IV and A7R is 61 and 78 respectively.

Sony A7 IV vs Sony A7R top view buttons comparison

Sony A7 IV vs Sony A7R Sensor Comparison

Generally, its hard to visualise the difference in sensor measurements merely by viewing specifications. The photograph underneath should provide you a clearer sense of the sensor sizing in the A7 IV and A7R.

Plainly, both of the cameras come with the identical sensor size albeit not the same resolution. You can expect the Sony A7R to result in extra detail with its extra 3 Megapixels. Higher resolution will also enable you to crop pictures a good deal more aggressively. The fresher A7 IV is going to have a benefit when it comes to sensor tech.

Sony A7 IV vs Sony A7R sensor size comparison

Sony A7 IV vs Sony A7R Screen and ViewFinder

Sony A7 IV vs Sony A7R Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A7 IV Portrait photography information
Sony A7R Portrait photography information
81
you can focus manually
megapixel count excellent (33 megapixels)
sensor size is big (Full frame)
provides face detect autofocus
saves RAW files
no liveview feature
84
manual focus
MP count high (36MP)
sensor size is great (Full frame)
has face detection focusing
delivers RAW files
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Street Comparison

Sony A7 IV Street photography features
Sony A7R Street photography features
79
image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
saves RAW files
provides touch focus
environment sealing
good high ISO (51,200)
80
screen tilts up and down
sensor size is great (Full frame)
delivers RAW files
weather proofing
lighter than others in class (465 grams)
great ISO range (25,600)
lack of image stabilization
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Sports Comparison

Sony A7 IV Sports photography details
Sony A7R Sports photography details
84
great max shutter speed (1/8,000s)
image stabilization (Sensor based 5-axis)
megapixel count excellent (33 megapixels)
sensor size is big (Full frame)
provides tracking focus
environment sealing
better than average battery (600 CIPA)
comes with phase detect autofocus
no liveview feature
62
maximum shutter speed is high (1/8,000 seconds)
MP count high (36MP)
sensor size is great (Full frame)
weather proofing
max frames per second low (4.0 frames/s)
lack of image stabilization
not so great battery life (340 CIPA)
does not have phase detect AF
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Travel Comparison

Sony A7 IV Travel photography details
Sony A7R Travel photography details
80
better than average battery (600 CIPA)
environment sealing
connects via bluetooth
provides touch focus
megapixel count excellent (33 megapixels)
display is selfie friendly
70
lighter than others in class (465 grams)
weather proofing
MP count high (36 megapixels)
not so great battery life (340 shots)
screen isn't selfie friendly
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Landscape Comparison

Landscape photography with Sony A7 IV
Landscape photography with Sony A7R
84
you can focus manually
interchangeable lenses (Sony E mount)
nice screen size (3 inch)
image stabilization (Sensor based 5-axis)
megapixel count excellent (33 megapixels)
sensor size is big (Full frame)
good high ISO (51,200)
saves RAW files
environment sealing
better than average battery (600 shots)
has dual storage slots
no liveview feature
78
manual focus
swap lenses (Sony E mount)
screen is a decent size (3")
MP count high (36MP)
sensor size is great (Full frame)
does not have low pass filter
great ISO range (25,600)
delivers RAW files
weather proofing
lack of image stabilization
not so great battery life (340 shots)
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Vlogging Comparison

Sony A7 IV Vlogging features
Sony A7R Vlogging features
80
display is selfie friendly
built-in touchscreen
image stabilization (Sensor based 5-axis)
provides face detect autofocus
high quality video (3840 x 2160 pxls)
does have microphone jack
36
has face detection focusing
high quality video (1920 x 1080 pixels)
comes with external mic support
lighter than others in class (465 grams)
screen isn't selfie friendly
lack of image stabilization
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Sony A7 IV vs Sony A7R Specifications

Detailed spec comparison table for Sony A7 IV and Sony A7R
 Sony Alpha A7 IVSony Alpha A7R
General Information
Brand Name Sony Sony
Model Sony Alpha A7 IV Sony Alpha A7R
Category Pro Mirrorless Pro Mirrorless
Introduced 2021-10-21 2014-02-13
Physical type SLR-style mirrorless SLR-style mirrorless
Sensor Information
Powered by - Bionz X
Sensor type BSI-CMOS CMOS
Sensor size Full frame Full frame
Sensor dimensions 35.8 x 23.8mm 35.9 x 24mm
Sensor surface area 852.0mm² 861.6mm²
Sensor resolution 33 megapixels 36 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Max resolution 7008 x 4672 7360 x 4912
Max native ISO 51200 25600
Max enhanced ISO 204800 -
Lowest native ISO 100 100
RAW support
Lowest enhanced ISO 50 -
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 759 25
Lens
Lens mount Sony E Sony E
Number of lenses 172 121
Crop factor 1 1
Screen
Screen type Fully articulated Tilting
Screen size 3 inch 3 inch
Resolution of screen 1,440k dots 1,230k dots
Selfie friendly
Liveview
Touch capability
Screen technology - Xtra Fine LCD
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 3,690k dots 2,359k dots
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.78x 0.71x
Features
Minimum shutter speed 30 secs 30 secs
Fastest shutter speed 1/8000 secs 1/8000 secs
Continuous shutter rate 10.0 frames/s 4.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Inbuilt flash
Flash range no built-in flash no built-in flash
Flash options no built-in flash no built-in flash
External flash
Auto exposure bracketing
WB bracketing
Fastest flash synchronize 1/200 secs 1/160 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 3843840 x 2160 @ 60p / 200 Mbps, XAVC HS, MP4, H.265, Linear PCM3840 x 2160 @ 50p / 200 Mbps, XAVC HS, MP4, H.265, Linear PCM3840 x 2160 @ 30p / 140 Mbps, XAVC HS, MP4, H.265, Linear PCM3840 x 2160 @ 25p / 140 Mbps, XAVC HS, MP4, H.265, Linear PCM3840 x 2160 @ 24p / 100 Mbps, XAVC HS, MP4, H.265, Linear PCM3840 x 2160 @ 60p / 600 Mbps, XAVC S-I, MP4, H.264, Linear PCM3840 x 2160 @ 50p / 500 Mbps, XAVC S-I, MP4, H.264, Linear PCM3840 x 2160 @ 30p / 300 Mbps, XAVC S-I, MP4, H.264, Linear PCM3840 x 2160 @ 25p / 250 Mbps, XAVC S-I, MP4, H.264, Linear PCM3840 x 2160 @ 24p / 240 Mbps, XAVC S-I, MP4, H.264, Linear PCM3840 x 2160 @ 120p / 280 Mbps, XAVC S, MP4, H.264, Linear PCM3840 x 2160 @ 100p / 280 Mbps, XAVC S, MP4, H.264, Linear PCM3840 x 2160 @ 60p / 200 Mbps, XAVC S, MP4, H.264, Linear PCM3840 x 2160 @ 50p / 200 Mbps, XAVC S, MP4, H.264, Linear PCM3840 x 2160 @ 30p / 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Max video resolution 3840x2160 1920x1080
Video data format MPEG-4, XAVC S, XAVC HS, XAVC S-I, H.264, H.265 MPEG-4, AVCHD
Mic support
Headphone support
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB Yes (USB PD supported) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 699 gr (1.54 pounds) 465 gr (1.03 pounds)
Physical dimensions 129 x 97 x 81mm (5.1" x 3.8" x 3.2") 127 x 94 x 48mm (5.0" x 3.7" x 1.9")
DXO scores
DXO Overall score not tested 95
DXO Color Depth score not tested 25.6
DXO Dynamic range score not tested 14.1
DXO Low light score not tested 2746
Other
Battery life 600 images 340 images
Battery style Battery Pack Battery Pack
Battery model NP-FZ100 NP-FW50
Self timer Yes (2 or 10 sec; continuous (3 or 5 exposures)) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse recording With downloadable app
Type of storage Dual SD/CFexpress Type A slots SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots Two Single
Pricing at release $2,500 $1,898