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Sony A7S III vs Sony A37

Portability
61
Imaging
64
Features
92
Overall
75
Sony Alpha A7S III front
 
Sony SLT-A37 front
Portability
67
Imaging
57
Features
65
Overall
60

Sony A7S III vs Sony A37 Key Specs

Sony A7S III
(Full Review)
  • 12MP - Full frame Sensor
  • 3" Fully Articulated Display
  • ISO 80 - 102400 (Increase to 409600)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 699g - 129 x 97 x 81mm
  • Revealed July 2020
  • Older Model is Sony A7S II
Sony A37
(Full Review)
  • 16MP - APS-C Sensor
  • 2.6" Tilting Display
  • 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
Photography Glossary

Sony A7S III vs Sony A37 Overview

Its time to examine more closely at the Sony A7S III vs Sony A37, one being a Pro Mirrorless and the other is a Entry-Level DSLR and both are built by Sony. There is a significant difference between the resolutions of the A7S III (12MP) and A37 (16MP) and the A7S III (Full frame) and A37 (APS-C) use totally different sensor sizes.

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The A7S III was unveiled 8 years later than the A37 and that is quite a sizable gap as far as tech is concerned. Both of the cameras offer different body type with the Sony A7S III being a SLR-style mirrorless camera and the Sony A37 being a Compact SLR camera.

Before delving straight into a thorough comparison, below is a quick summary of how the A7S III scores vs the A37 in terms of portability, imaging, features and an overall rating.

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Reasons to pick Sony A7S III over the Sony A37

 A7S III A37 
AnnouncedJuly 2020May 2012Fresher by 100 months
Display typeFully articulatedTiltingFully Articulating display
Display sizing3"2.6"Larger display (+0.4")
Display resolution1440k230kClearer display (+1210k dot)
Selfie screen Easy selfies
Touch friendly display Easily navigate

Reasons to pick Sony A37 over the Sony A7S III

 A37 A7S III 

Common features in the Sony A7S III and Sony A37

 A7S III A37 
Manually focus More precise focus

Sony A7S III vs Sony A37 Physical Comparison

For anybody who is intending to carry your camera regularly, you'll need to consider its weight and volume. The Sony A7S III has physical measurements of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") and a weight of 699 grams (1.54 lbs) while the Sony A37 has sizing of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") having a weight of 506 grams (1.12 lbs).

Contrast the Sony A7S III vs Sony A37 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are utilising at that time. Below is the front view proportions comparison of the A7S III versus the A37.

Sony A7S III vs Sony A37 size comparison

Taking into consideration size and weight, the portability score of the A7S III and A37 is 61 and 67 respectively.

Sony A7S III vs Sony A37 top view buttons comparison

Sony A7S III vs Sony A37 Sensor Comparison

Often, it is very tough to envision the gap between sensor sizing only by checking specs. The graphic underneath will help give you a much better sense of the sensor measurements in the A7S III and A37.

As you can plainly see, the 2 cameras enjoy different resolutions and different sensor sizing. The A7S III with its larger sensor will make shooting shallower depth of field easier and the Sony A37 will give you more detail having an extra 4 Megapixels. Greater resolution can also allow you to crop photos far more aggressively. The newer A7S III will have a benefit when it comes to sensor tech.

Sony A7S III vs Sony A37 sensor size comparison

Sony A7S III vs Sony A37 Screen and ViewFinder

Sony A7S III vs Sony A37 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sony A7S III
Portrait photography with Sony A37
70
you can focus manually
large sensor size (Full frame)
features face detect focusing
saves RAW formats
low MP (12MP)
74
has manual focus
good MP (16 megapixels)
decent sensor size (APS-C)
offers face detection focusing
saves RAW formats
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Street Comparison

Sony A7S III Street photography details
Sony A37 Street photography details
76
built in image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
saves RAW formats
boasts focus by touch
environment proofing
above average ISO range (102,400)
77
screen tilts up and down
image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW formats
great ISO range (25,600)
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Sports Comparison

Sony A7S III Sports photography features
Sony A37 Sports photography features
75
max shutter speed is good (1/8,000s)
built in image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
features tracking focus
environment proofing
great battery (600 per charge)
sensor has phase detect AF
low MP (12 megapixels)
61
image stabilization (Sensor based)
good MP (16 megapixels)
decent sensor size (APS-C)
sensor has phase detect AF
very slow continuous shooting (6.0 frames/s)
low battery (500 CIPA)
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Travel Comparison

Sony A7S III as a Travel photography camera
Sony A37 as a Travel photography camera
70
great battery (600 per charge)
environment proofing
connects via bluetooth
boasts focus by touch
display is selfie friendly
low MP (12 megapixels)
54
good MP (16 megapixels)
has built in flash
missing Timelapse recording
low battery (500 CIPA)
display is not selfie friendly
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Landscape Comparison

Landscape photography with Sony A7S III
Landscape photography with Sony A37
77
you can focus manually
change lenses (Sony E mount)
nice screen size (3 inches)
built in image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
above average ISO range (102,400)
saves RAW formats
environment proofing
great battery (600 CIPA)
two card slots
low MP (12MP)
64
has manual focus
interchangeable lenses (Sony/Minolta Alpha mount)
image stabilization (Sensor based)
good MP (16 megapixels)
decent sensor size (APS-C)
great ISO range (25,600)
saves RAW formats
screen is somewhat small (2.6")
low battery (500 CIPA)
missing Timelapse recording
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Vlogging Comparison

Vlogging with Sony A7S III
Vlogging with Sony A37
77
display is selfie friendly
screen is touchscreen
built in image stabilization (Sensor based 5-axis)
features face detect focusing
high quality video (3840 x 2160 resolution)
includes microphone socket
35
image stabilization (Sensor based)
offers face detection focusing
video resolution high (1920 x 1080 pxls)
includes external microphone support
display is not selfie friendly
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Sony A7S III vs Sony A37 Specifications

Detailed spec comparison table for Sony A7S III and Sony A37
 Sony Alpha A7S IIISony SLT-A37
General Information
Brand Sony Sony
Model type Sony Alpha A7S III Sony SLT-A37
Class Pro Mirrorless Entry-Level DSLR
Revealed 2020-07-21 2012-05-16
Physical type SLR-style mirrorless Compact SLR
Sensor Information
Powered by Bionz XR -
Sensor type BSI-CMOS CMOS
Sensor size Full frame APS-C
Sensor measurements 35.6 x 23.8mm 23.5 x 15.6mm
Sensor area 847.3mm² 366.6mm²
Sensor resolution 12 megapixel 16 megapixel
Anti alias filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Highest resolution 4240 x 2832 4912 x 3264
Highest native ISO 102400 25600
Highest boosted ISO 409600 -
Min native ISO 80 100
RAW images
Min boosted ISO 50 -
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Autofocus single
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 759 15
Cross type focus points - 3
Lens
Lens support Sony E Sony/Minolta Alpha
Number of lenses 121 143
Focal length multiplier 1 1.5
Screen
Display type Fully articulated Tilting
Display sizing 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 9,440 thousand dots 1,440 thousand dots
Viewfinder coverage 100% 100%
Viewfinder magnification 0.91x 0.73x
Features
Slowest shutter speed 30 secs 30 secs
Maximum shutter speed 1/8000 secs 1/4000 secs
Continuous shooting rate 10.0fps 6.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash distance no built-in flash 12.00 m
Flash options no built-in flash Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
Auto exposure bracketing
WB bracketing
Maximum flash synchronize - 1/160 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 3840 x 2160 @ 120p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 100p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 60p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 50p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 30p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 25p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 24p / 100 Mbps, XAVC S, MP4, H.265, Linear PCM 1920 x 1080 @ 120p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 100p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 60p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 50p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 25p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 24p / 50 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)
Highest video resolution 3840x2160 1920x1080
Video file format MPEG-4, XAVC S, XAVC HS, XAVC S-1, H.264, H.265 MPEG-4, AVCHD, H.264
Microphone support
Headphone support
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 3.2 Gen 1 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 699g (1.54 lbs) 506g (1.12 lbs)
Dimensions 129 x 97 x 81mm (5.1" x 3.8" x 3.2") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO All around rating 85 75
DXO Color Depth rating 23.6 23.3
DXO Dynamic range rating 13.3 12.9
DXO Low light rating 2993 799
Other
Battery life 600 images 500 images
Style of battery Battery Pack Battery Pack
Battery ID NP-FZ100 NP-FW50
Self timer Yes (2 or 10 sec; continuous (3 or 5 exposures)) Yes (2 or 10 sec, 10 sec 3 or 5 images)
Time lapse shooting With downloadable app
Type of storage Dual SD/CFexpress Type A slots SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots 2 One
Retail price $3,499 $522