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Sony A7R IV vs Sony A37

Portability
62
Imaging
81
Features
93
Overall
85
Sony Alpha A7R IV front
 
Sony SLT-A37 front
Portability
67
Imaging
57
Features
65
Overall
60

Sony A7R IV vs Sony A37 Key Specs

Sony A7R IV
(Full Review)
  • 61MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 32000 (Bump to 102800)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 665g - 129 x 96 x 78mm
  • Launched July 2019
  • Replaced the Sony A7R III
  • Later Model is Sony A7R V
Sony A37
(Full Review)
  • 16MP - APS-C Sensor
  • 2.6" Tilting Screen
  • ISO 100 - 25600
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 506g - 124 x 92 x 85mm
  • Announced May 2012
  • Replaced the Sony A35
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Sony A7R IV vs Sony A37 Overview

Its time to examine more in depth at the Sony A7R IV versus Sony A37, one is a Pro Mirrorless and the latter is a Entry-Level DSLR and both of them are manufactured by Sony. There is a big difference among the resolutions of the A7R IV (61MP) and A37 (16MP) and the A7R IV (Full frame) and A37 (APS-C) possess different sensor sizes.

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The A7R IV was introduced 7 years after the A37 which is a fairly big gap as far as camera tech is concerned. Each of these cameras offer different body type with the Sony A7R IV being a SLR-style mirrorless camera and the Sony A37 being a Compact SLR camera.

Before going straight into a comprehensive comparison, below is a brief overview of how the A7R IV matches up against the A37 in regards to portability, imaging, features and an overall score.

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Reasons to pick Sony A7R IV over the Sony A37

 A7R IV A37 
AnnouncedJuly 2019May 2012More modern by 88 months
Screen sizing3"2.6"Bigger screen (+0.4")
Screen resolution1440k230kClearer screen (+1210k dot)
Touch screen Quickly navigate

Reasons to pick Sony A37 over the Sony A7R IV

 A37 A7R IV 

Common features in the Sony A7R IV and Sony A37

 A7R IV A37 
Focus manually Very precise focus
Screen typeTiltingTiltingTilting screen
Selfie screen Lack of selfie screen

Sony A7R IV vs Sony A37 Physical Comparison

In case you're intending to carry around your camera, you will need to take into account its weight and size. The Sony A7R IV features outside measurements of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") along with a weight of 665 grams (1.47 lbs) while the Sony A37 has specifications of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") accompanied by a weight of 506 grams (1.12 lbs).

Analyze the Sony A7R IV versus Sony A37 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will change dependant on the lens you have chosen at that time. Here is the front view overall size comparison of the A7R IV against the A37.

Sony A7R IV vs Sony A37 size comparison

Looking at size and weight, the portability rating of the A7R IV and A37 is 62 and 67 respectively.

Sony A7R IV vs Sony A37 top view buttons comparison

Sony A7R IV vs Sony A37 Sensor Comparison

Usually, its hard to picture the contrast in sensor sizes simply by checking out technical specs. The pic underneath will provide you a more clear sense of the sensor sizing in the A7R IV and A37.

As you can tell, the two cameras offer different resolutions and different sensor sizes. The A7R IV with its bigger sensor is going to make achieving shallower DOF less difficult and the Sony A7R IV will provide greater detail using its extra 45MP. Higher resolution will also enable you to crop pictures a little more aggressively. The more modern A7R IV provides a benefit when it comes to sensor technology.

Sony A7R IV vs Sony A37 sensor size comparison

Sony A7R IV vs Sony A37 Screen and ViewFinder

Sony A7R IV vs Sony A37 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A7R IV as a Portrait photography camera
Sony A37 as a Portrait photography camera
88
focusing manually
amazing megapixels (61 megapixels)
large sensor size (Full frame)
provides face detection focus
saves RAW files
74
manual focus
megapixel count good (16 megapixels)
decent sensor size (APS-C)
features face detection focus
exports RAW files
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Street Comparison

Street photography with Sony A7R IV
Street photography with Sony A37
79
screen tilts up and down
image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
saves RAW files
supports touch to focus
environment proofing
above average high ISO (32,000)
77
screen tilts up and down
built in image stabilization (Sensor based)
decent sensor size (APS-C)
exports RAW files
great ISO range (25,600)
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Sports Comparison

Sony A7R IV as a Sports photography camera
Sony A37 as a Sports photography camera
90
high shutter speed (1/8,000 seconds)
image stabilization (Sensor based 5-axis)
amazing megapixels (61 megapixels)
large sensor size (Full frame)
provides tracking autofocus
environment proofing
good battery (670 per charge)
supports phase detect auto focus
61
built in image stabilization (Sensor based)
megapixel count good (16MP)
decent sensor size (APS-C)
comes with phase detect auto focus
slow fps (6.0 frames per second)
not so great battery power (500 per charge)
Photography Glossary

Travel Comparison

Travel photography with Sony A7R IV
Travel photography with Sony A37
74
good battery (670 per charge)
environment proofing
has bluetooth
supports touch to focus
amazing megapixels (61MP)
display isn't selfie friendly
54
megapixel count good (16MP)
has built in flash
lack of Timelapse mode
not so great battery power (500 CIPA)
doesn't posses selfie friendly display
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Landscape Comparison

Sony A7R IV as a Landscape photography camera
Sony A37 as a Landscape photography camera
88
focusing manually
interchangeable lenses (Sony E mount)
pretty good screen size (3 inch)
image stabilization (Sensor based 5-axis)
amazing megapixels (61MP)
large sensor size (Full frame)
doesnt have anti-alias filter
above average high ISO (32,000)
saves RAW files
environment proofing
good battery (670 CIPA)
two card slots
64
manual focus
switch lenses (Sony/Minolta Alpha mount)
built in image stabilization (Sensor based)
megapixel count good (16MP)
decent sensor size (APS-C)
great ISO range (25,600)
exports RAW files
small screen (2.6 inches)
not so great battery power (500 CIPA)
lack of Timelapse mode
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Vlogging Comparison

Sony A7R IV Vlogging features
Sony A37 Vlogging features
37
touch screen
image stabilization (Sensor based 5-axis)
provides face detection focus
high quality video (3840 x 2160 pixels)
comes with external mic socket
display isn't selfie friendly
35
built in image stabilization (Sensor based)
features face detection focus
high res video (1920 x 1080 pixels)
does have external microphone support
doesn't posses selfie friendly display
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Sony A7R IV vs Sony A37 Specifications

Detailed spec comparison table for Sony A7R IV and Sony A37
 Sony Alpha A7R IVSony SLT-A37
General Information
Brand Sony Sony
Model Sony Alpha A7R IV Sony SLT-A37
Category Pro Mirrorless Entry-Level DSLR
Launched 2019-07-16 2012-05-16
Physical type SLR-style mirrorless Compact SLR
Sensor Information
Chip Bionz X -
Sensor type BSI-CMOS CMOS
Sensor size Full frame APS-C
Sensor measurements 35.8 x 23.8mm 23.5 x 15.6mm
Sensor surface area 852.0mm² 366.6mm²
Sensor resolution 61MP 16MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Full resolution 9504 x 6336 4912 x 3264
Max native ISO 32000 25600
Max boosted ISO 102800 -
Minimum native ISO 100 100
RAW data
Minimum boosted ISO 50 -
Autofocusing
Focus manually
Touch to focus
AF continuous
AF single
Tracking AF
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 567 15
Cross focus points - 3
Lens
Lens mount Sony E Sony/Minolta Alpha
Amount of lenses 121 143
Crop factor 1 1.5
Screen
Type of display Tilting Tilting
Display size 3" 2.6"
Display resolution 1,440 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 5,760 thousand dots 1,440 thousand dots
Viewfinder coverage 100% 100%
Viewfinder magnification 0.78x 0.73x
Features
Lowest shutter speed 30s 30s
Highest shutter speed 1/8000s 1/4000s
Continuous shooting rate 10.0fps 6.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set WB
Image stabilization
Integrated flash
Flash range no built-in flash 12.00 m
Flash options Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync. Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
AEB
WB bracketing
Highest flash synchronize 1/250s 1/160s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Max video resolution 3840x2160 1920x1080
Video format MPEG-4, XAVC S, H.264 MPEG-4, AVCHD, H.264
Microphone support
Headphone support
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 3.1 Gen 1(5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 665g (1.47 lbs) 506g (1.12 lbs)
Dimensions 129 x 96 x 78mm (5.1" x 3.8" x 3.1") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO All around score 99 75
DXO Color Depth score 26.0 23.3
DXO Dynamic range score 14.8 12.9
DXO Low light score 3344 799
Other
Battery life 670 photographs 500 photographs
Form of battery Battery Pack Battery Pack
Battery model NP-FZ100 NP-FW50
Self timer Yes Yes (2 or 10 sec, 10 sec 3 or 5 images)
Time lapse recording
Storage type Dual SD/SDHC/SDXC (UHS-II compatible) SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots 2 One
Cost at launch $3,498 $522