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Canon 550D vs Sony A37

Portability
70
Imaging
58
Features
63
Overall
60
Canon EOS 550D front
 
Sony SLT-A37 front
Portability
67
Imaging
57
Features
65
Overall
60

Canon 550D vs Sony A37 Key Specs

Canon 550D
(Full Review)
  • 18MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400 (Boost to 12800)
  • 1920 x 1080 video
  • Canon EF/EF-S Mount
  • 530g - 129 x 98 x 62mm
  • Released April 2010
  • Other Name is EOS Rebel T2i / EOS Kiss X4
  • Succeeded the Canon 500D
  • Renewed by Canon 600D
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
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Canon 550D vs Sony A37 Overview

In this write-up, we will be looking at the Canon 550D versus Sony A37, both Entry-Level DSLR digital cameras by companies Canon and Sony. The image resolution of the 550D (18MP) and the A37 (16MP) is relatively well matched and they enjoy the same exact sensor dimensions (APS-C).

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The 550D was released 3 years prior to the A37 and that is quite a serious gap as far as tech is concerned. Both of these cameras offer the identical body type (Compact SLR).

Before getting straight into a full comparison, below is a brief summary of how the 550D matches up against the A37 with regards to portability, imaging, features and an overall grade.

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Reasons to pick Canon 550D over the Sony A37

 550D A37 
Screen sizing3"2.6"Bigger screen (+0.4")
Screen resolution1040k230kSharper screen (+810k dot)

Reasons to pick Sony A37 over the Canon 550D

 A37 550D 
ReleasedMay 2012April 2010More recent by 25 months
Screen typeTiltingFixed Tilting screen

Common features in the Canon 550D and Sony A37

 550D A37 
Manual focus More accurate focusing
Selfie screen Missing selfie screen
Touch screen Missing Touch screen

Canon 550D vs Sony A37 Physical Comparison

For anyone who is planning to lug around your camera, you need to take into account its weight and volume. The Canon 550D has got outside measurements of 129mm x 98mm x 62mm (5.1" x 3.9" x 2.4") accompanied by a weight of 530 grams (1.17 lbs) whilst 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).

Check the Canon 550D versus Sony A37 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will differ depending on the lens you are employing during that time. The following is the front view size comparison of the 550D and the A37.

Canon 550D vs Sony A37 size comparison

Considering size and weight, the portability rating of the 550D and A37 is 70 and 67 respectively.

Canon 550D vs Sony A37 top view buttons comparison

Canon 550D vs Sony A37 Sensor Comparison

Usually, it's hard to picture the contrast between sensor measurements only by looking at technical specs. The photograph underneath may offer you a greater sense of the sensor measurements in the 550D and A37.

As you have seen, each of these cameras offer the same exact sensor sizing albeit different MP. You should count on the Canon 550D to give extra detail as a result of its extra 2MP. Higher resolution will let you crop pictures a little more aggressively. The older 550D is going to be disadvantaged with regard to sensor technology.

Canon 550D vs Sony A37 sensor size comparison

Canon 550D vs Sony A37 Screen and ViewFinder

Canon 550D vs Sony A37 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon 550D as a Portrait photography camera
Sony A37 as a Portrait photography camera
74
focusing manually
good resolution (18MP)
nice sensor size (APS-C)
features face detection autofocus
saves RAW files
74
has manual focus
decent megapixels (16 megapixels)
decent sensor size (APS-C)
offers face detection autofocus
saves RAW formats
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Street Comparison

Canon 550D Street photography highlights
Sony A37 Street photography highlights
60
nice sensor size (APS-C)
saves RAW files
screen is fixed
does not have image stabilization
77
screen tilts
has image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW formats
good high ISO (25,600)
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Sports Comparison

Canon 550D Sports photography info
Sony A37 Sports photography info
54
good resolution (18MP)
nice sensor size (APS-C)
comes with phase detect autofocus
max fps very slow (4.0 frames per second)
does not have image stabilization
not so great battery (470 shots)
61
has image stabilization (Sensor based)
decent megapixels (16MP)
decent sensor size (APS-C)
supports phase detect autofocus
very slow continuous shooting (6.0 frames/s)
not so great battery (500 per charge)
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Travel Comparison

Canon 550D Travel photography features
Sony A37 Travel photography features
55
good resolution (18 megapixels)
has built in flash
missing Timelapse function
not so great battery (470 per charge)
doesn't contain selfie friendly display
54
decent megapixels (16MP)
built-in flash
does not have Timelapse recording
not so great battery (500 shots)
screen is not selfie friendly
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Landscape Comparison

Canon 550D Landscape photography highlights
Sony A37 Landscape photography highlights
63
focusing manually
interchangeable lenses (Canon EF/EF-S mount)
pretty good screen size (3")
good resolution (18 megapixels)
nice sensor size (APS-C)
saves RAW files
does not have image stabilization
not so great battery (470 shots)
missing Timelapse function
64
has manual focus
change lenses (Sony/Minolta Alpha mount)
has image stabilization (Sensor based)
decent megapixels (16MP)
decent sensor size (APS-C)
good high ISO (25,600)
saves RAW formats
small screen (2.6 inch)
not so great battery (500 shots)
does not have Timelapse recording
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Vlogging Comparison

Canon 550D Vlogging highlights
Sony A37 Vlogging highlights
31
features face detection autofocus
good video quality (1920 x 1080 resolution)
does have external microphone port
doesn't contain selfie friendly display
does not have image stabilization
35
has image stabilization (Sensor based)
offers face detection autofocus
high quality video (1920 x 1080 resolution)
comes with external microphone jack
screen is not selfie friendly
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Canon 550D vs Sony A37 Specifications

Detailed spec comparison table for Canon 550D and Sony A37
 Canon EOS 550DSony SLT-A37
General Information
Brand Canon Sony
Model type Canon EOS 550D Sony SLT-A37
Alternate name EOS Rebel T2i / EOS Kiss X4 -
Type Entry-Level DSLR Entry-Level DSLR
Released 2010-04-01 2012-05-16
Body design Compact SLR Compact SLR
Sensor Information
Chip Digic 4 -
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 22.3 x 14.9mm 23.5 x 15.6mm
Sensor surface area 332.3mm² 366.6mm²
Sensor resolution 18 megapixel 16 megapixel
Anti alias filter
Aspect ratio 3:2 3:2 and 16:9
Maximum resolution 5184 x 3456 4912 x 3264
Maximum native ISO 6400 25600
Maximum boosted ISO 12800 -
Lowest native ISO 100 100
RAW images
Autofocusing
Manual focusing
AF touch
Continuous AF
AF single
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 9 15
Cross type focus points - 3
Lens
Lens support Canon EF/EF-S Sony/Minolta Alpha
Amount of lenses 326 143
Crop factor 1.6 1.5
Screen
Range of screen Fixed Type Tilting
Screen size 3 inch 2.6 inch
Screen resolution 1,040 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch function
Screen tech TFT color liquid-crystal LCD -
Viewfinder Information
Viewfinder type Optical (pentamirror) Electronic
Viewfinder resolution - 1,440 thousand dot
Viewfinder coverage 95% 100%
Viewfinder magnification 0.55x 0.73x
Features
Slowest shutter speed 30s 30s
Maximum shutter speed 1/4000s 1/4000s
Continuous shooting speed 4.0fps 6.0fps
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Inbuilt flash
Flash distance 13.00 m 12.00 m
Flash settings Auto, On, Off, Red-eye Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AE bracketing
White balance bracketing
Maximum flash sync 1/200s 1/160s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (30, 25, 24 fps), 1280 x 720 (60, 50 fps), 640 x 480 (60, 50 fps) 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Maximum video resolution 1920x1080 1920x1080
Video file format H.264 MPEG-4, AVCHD, H.264
Microphone input
Headphone input
Connectivity
Wireless Eye-Fi Connected Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 530 grams (1.17 lbs) 506 grams (1.12 lbs)
Dimensions 129 x 98 x 62mm (5.1" x 3.9" x 2.4") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO All around rating 66 75
DXO Color Depth rating 22.0 23.3
DXO Dynamic range rating 11.6 12.9
DXO Low light rating 807 799
Other
Battery life 470 photographs 500 photographs
Form of battery Battery Pack Battery Pack
Battery ID LP-E8 NP-FW50
Self timer Yes (2 sec or 10 sec) Yes (2 or 10 sec, 10 sec 3 or 5 images)
Time lapse feature
Storage media SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Single Single
Cost at launch $599 $522