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Sony A37 vs Sony A99

Portability
67
Imaging
57
Features
65
Overall
60
Sony SLT-A37 front
 
Sony SLT-A99 front
Portability
57
Imaging
69
Features
88
Overall
76

Sony A37 vs Sony A99 Key Specs

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
  • Released May 2012
  • Replaced the Sony A35
Sony A99
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 25600
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 812g - 147 x 111 x 78mm
  • Introduced December 2012
  • Superseded the Sony A900
  • Successor is Sony A99 II
Photography Glossary

Sony A37 vs Sony A99 Overview

Let's look more closely at the Sony A37 and Sony A99, one is a Entry-Level DSLR and the other is a Advanced DSLR and both of them are built by Sony. There exists a crucial gap among the sensor resolutions of the A37 (16MP) and A99 (24MP) and the A37 (APS-C) and A99 (Full frame) boast different sensor size.

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The A37 was revealed 7 months earlier than the A99 so they are of a similar generation. Both of the cameras feature different body design with the Sony A37 being a Compact SLR camera and the Sony A99 being a Mid-size SLR camera.

Before diving right into a detailed comparison, here is a brief summation of how the A37 grades vs the A99 in the way of portability, imaging, features and an overall mark.

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Reasons to pick Sony A37 over the Sony A99

 A37 A99 

Reasons to pick Sony A99 over the Sony A37

 A99 A37 
IntroducedDecember 2012May 2012Newer by 7 months
Display typeFully ArticulatedTiltingFully Articulating display
Display size3"2.6"Larger display (+0.4")
Display resolution1229k230kSharper display (+999k dot)
Selfie screen Take selfies

Common features in the Sony A37 and Sony A99

 A37 A99 
Focus manually Dial exact focus
Touch friendly display No Touch friendly display

Sony A37 vs Sony A99 Physical Comparison

For anyone who is planning to travel with your camera regularly, you should think about its weight and size. The Sony A37 comes with outer measurements of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") and a weight of 506 grams (1.12 lbs) and the Sony A99 has specifications of 147mm x 111mm x 78mm (5.8" x 4.4" x 3.1") having a weight of 812 grams (1.79 lbs).

Check out the Sony A37 and Sony A99 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you have at the time. Below is a front view overall size comparison of the A37 versus the A99.

Sony A37 vs Sony A99 size comparison

Taking into account dimensions and weight, the portability rating of the A37 and A99 is 67 and 57 respectively.

Sony A37 vs Sony A99 top view buttons comparison

Sony A37 vs Sony A99 Sensor Comparison

Sometimes, its hard to imagine the difference in sensor dimensions merely by going through specs. The image underneath might provide you a better sense of the sensor measurements in the A37 and A99.

All in all, both of the cameras feature different megapixel count and different sensor dimensions. The A37 with its smaller sensor is going to make getting shallow depth of field more challenging and the Sony A99 will show greater detail because of its extra 8MP. Greater resolution will also make it easier to crop images way more aggressively. The more aged A37 will be behind in sensor technology.

Sony A37 vs Sony A99 sensor size comparison

Sony A37 vs Sony A99 Screen and ViewFinder

Sony A37 vs Sony A99 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A37 Portrait photography features
Sony A99 Portrait photography features
74
you can focus manually
good megapixels (16MP)
good sensor size (APS-C)
has face detection autofocus
saves RAW files
81
focusing manually
decent sensor resolution (24 megapixels)
large sensor size (Full frame)
has face detection focus
saves RAW formats
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Street Comparison

Sony A37 Street photography information
Sony A99 Street photography information
77
tilting screen
has image stabilization (Sensor based)
good sensor size (APS-C)
saves RAW files
good high ISO (25,600)
75
fully articulated screen
image stabilization (Sensor based)
large sensor size (Full frame)
saves RAW formats
environment proofing
very good high ISO (25,600)
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Sports Comparison

Sony A37 Sports photography advice
Sony A99 Sports photography advice
61
has image stabilization (Sensor based)
good megapixels (16 megapixels)
good sensor size (APS-C)
supports phase detect autofocus
low frames per second (6.0 frames/s)
not so great battery (500 per charge)
78
great max shutter speed (1/8,000s)
image stabilization (Sensor based)
decent sensor resolution (24 megapixels)
large sensor size (Full frame)
has tracking autofocus
environment proofing
supports phase detect auto focus
terrible battery (500 shots)
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Travel Comparison

Sony A37 Travel photography advice
Sony A99 Travel photography advice
54
good megapixels (16MP)
flash built-in
does not have Timelapse function
not so great battery (500 per charge)
display isn't selfie friendly
60
environment proofing
decent sensor resolution (24MP)
screen is selfie friendly
does not have Time Lapse recording
terrible battery (500 CIPA)
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Landscape Comparison

Sony A37 Landscape photography factors
Sony A99 Landscape photography factors
64
you can focus manually
interchangeable lenses (Sony/Minolta Alpha mount)
has image stabilization (Sensor based)
good megapixels (16 megapixels)
good sensor size (APS-C)
good high ISO (25,600)
saves RAW files
small screen (2.6")
not so great battery (500 CIPA)
does not have Timelapse function
74
focusing manually
swap lenses (Sony/Minolta Alpha mount)
screen size is decent (3")
image stabilization (Sensor based)
decent sensor resolution (24MP)
large sensor size (Full frame)
very good high ISO (25,600)
saves RAW formats
environment proofing
has double storage slots
terrible battery (500 per charge)
does not have Time Lapse recording
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Vlogging Comparison

Sony A37 Vlogging factors
Sony A99 Vlogging factors
35
has image stabilization (Sensor based)
has face detection autofocus
video resolution high (1920 x 1080 pxls)
comes with external microphone jack
display isn't selfie friendly
76
screen is selfie friendly
image stabilization (Sensor based)
has face detection focus
video res high (1920 x 1080 resolution)
comes with external mic port
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Sony A37 vs Sony A99 Specifications

Detailed spec comparison table for Sony A37 and Sony A99
 Sony SLT-A37Sony SLT-A99
General Information
Make Sony Sony
Model type Sony SLT-A37 Sony SLT-A99
Category Entry-Level DSLR Advanced DSLR
Released 2012-05-16 2012-12-12
Body design Compact SLR Mid-size SLR
Sensor Information
Powered by - Bionz
Sensor type CMOS CMOS
Sensor size APS-C Full frame
Sensor dimensions 23.5 x 15.6mm 35.8 x 23.8mm
Sensor surface area 366.6mm² 852.0mm²
Sensor resolution 16 megapixel 24 megapixel
Anti alias filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Highest resolution 4912 x 3264 6000 x 4000
Highest native ISO 25600 25600
Min native ISO 100 100
RAW data
Autofocusing
Focus manually
Touch to focus
Continuous AF
AF single
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 15 19
Cross type focus points 3 11
Lens
Lens support Sony/Minolta Alpha Sony/Minolta Alpha
Number of lenses 143 143
Focal length multiplier 1.5 1
Screen
Screen type Tilting Fully Articulated
Screen size 2.6 inch 3 inch
Screen resolution 230k dot 1,229k dot
Selfie friendly
Liveview
Touch functionality
Screen technology - TFT Xtra Fine color LCD
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 1,440k dot 2,359k dot
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.73x 0.71x
Features
Slowest shutter speed 30 seconds 30 seconds
Maximum shutter speed 1/4000 seconds 1/8000 seconds
Continuous shooting speed 6.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Inbuilt flash
Flash distance 12.00 m no built-in flash
Flash options Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
AE bracketing
White balance bracketing
Maximum flash sync 1/160 seconds 1/250 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Highest video resolution 1920x1080 1920x1080
Video format MPEG-4, AVCHD, H.264 MPEG-4, AVCHD, H.264
Mic jack
Headphone jack
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 506g (1.12 lbs) 812g (1.79 lbs)
Physical dimensions 124 x 92 x 85mm (4.9" x 3.6" x 3.3") 147 x 111 x 78mm (5.8" x 4.4" x 3.1")
DXO scores
DXO All around rating 75 89
DXO Color Depth rating 23.3 25.0
DXO Dynamic range rating 12.9 14.0
DXO Low light rating 799 1555
Other
Battery life 500 photos 500 photos
Battery form Battery Pack Battery Pack
Battery ID NP-FW50 NP-FM500H
Self timer Yes (2 or 10 sec, 10 sec 3 or 5 images) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo Memory Stick PRO Duo/Pro-HG Duo; SD, SDHC and SDXC
Storage slots 1 Dual
Launch pricing $522 $1,998