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Canon SL3 vs Sony A57

Portability
71
Imaging
69
Features
84
Overall
75
Canon EOS Rebel SL3 front
 
Sony SLT-A57 front
Portability
64
Imaging
57
Features
85
Overall
68

Canon SL3 vs Sony A57 Key Specs

Canon SL3
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 25600 (Bump to 51200)
  • 3840 x 2160 video
  • Canon EF/EF-S Mount
  • 449g - 122 x 93 x 70mm
  • Announced April 2019
  • Other Name is EOS 250D / EOS Kiss X10
  • Superseded the Canon SL2
Sony A57
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 16000 (Bump to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 618g - 132 x 98 x 81mm
  • Announced September 2012
  • Replaced the Sony A55
  • Successor is Sony A58
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Canon SL3 vs Sony A57 Overview

Its time to look closer at the Canon SL3 and Sony A57, both Entry-Level DSLR digital cameras by manufacturers Canon and Sony. There is a noticeable difference between the sensor resolutions of the SL3 (24MP) and A57 (16MP) but they use the same exact sensor sizes (APS-C).

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The SL3 was released 6 years after the A57 which is quite a sizable difference as far as tech is concerned. Both cameras offer the identical body type (Compact SLR).

Before getting through a in depth comparison, below is a simple summation of how the SL3 matches up versus the A57 with regards to portability, imaging, features and an overall mark.

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Reasons to pick Canon SL3 over the Sony A57

 SL3 A57 
AnnouncedApril 2019September 2012Newer by 80 months
Display resolution1040k921kCrisper display (+119k dot)
Touch friendly display Easily navigate

Reasons to pick Sony A57 over the Canon SL3

 A57 SL3 

Common features in the Canon SL3 and Sony A57

 SL3 A57 
Manually focus Dial exact focusing
Display typeFully ArticulatedFully ArticulatedFully Articulated display
Display sizing3"3"Equivalent display dimensions
Selfie screen Both are selfie friendly

Canon SL3 vs Sony A57 Physical Comparison

When you are going to travel with your camera regularly, you will want to factor its weight and size. The Canon SL3 enjoys physical measurements of 122mm x 93mm x 70mm (4.8" x 3.7" x 2.8") with a weight of 449 grams (0.99 lbs) while the Sony A57 has specifications of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") along with a weight of 618 grams (1.36 lbs).

Check the Canon SL3 and Sony A57 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will differ depending on the lens you are using during that time. Below is the front view physical size comparison of the SL3 against the A57.

Canon SL3 vs Sony A57 size comparison

Using size and weight, the portability grade of the SL3 and A57 is 71 and 64 respectively.

Canon SL3 vs Sony A57 top view buttons comparison

Canon SL3 vs Sony A57 Sensor Comparison

Oftentimes, it's tough to imagine the contrast between sensor dimensions just by looking at a spec sheet. The image here will help provide you a stronger sense of the sensor measurements in the SL3 and A57.

Clearly, both of these cameras offer the same exact sensor sizing but different MP. You can anticipate the Canon SL3 to give you more detail as a result of its extra 8MP. Greater resolution will also enable you to crop pics a little more aggressively. The fresher SL3 should have a benefit in sensor tech.

Canon SL3 vs Sony A57 sensor size comparison

Canon SL3 vs Sony A57 Screen and ViewFinder

Canon SL3 vs Sony A57 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon SL3 Portrait photography highlights
Sony A57 Portrait photography highlights
81
you can focus manually
good megapixels (24MP)
good sensor size (APS-C)
comes with face detection focus
delivers RAW formats
74
manual focus
decent megapixels (16MP)
sensor size is decent (APS-C)
offers face detection focus
supports RAW files
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Street Comparison

Canon SL3 Street photography highlights
Sony A57 Street photography highlights
75
screen articulates
good sensor size (APS-C)
delivers RAW formats
features focus via touch
very good high ISO (25,600)
no image stabilization
75
screen articulates
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
supports RAW files
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Sports Comparison

Sports photography with Canon SL3
Sports photography with Sony A57
70
good megapixels (24MP)
good sensor size (APS-C)
comes with tracking autofocus
great battery life (1,070 CIPA)
supports phase detect auto focus
slow continuous shooting (5.0 frames per second)
no image stabilization
78
built in image stabilization (Sensor based)
decent megapixels (16MP)
sensor size is decent (APS-C)
offers tracking autofocus
sensor has phase detect auto focus
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Travel Comparison

Canon SL3 Travel photography information
Sony A57 Travel photography information
82
great battery life (1,070 per charge)
supports bluetooth
features focus via touch
good megapixels (24 megapixels)
has built in flash
display is selfie friendly
67
decent megapixels (16MP)
built-in flash
selfie friendly display
does not have Timelapse mode
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Landscape Comparison

Canon SL3 Landscape photography info
Sony A57 Landscape photography info
79
you can focus manually
interchangeable lenses (Canon EF/EF-S mount)
pretty good screen size (3")
good megapixels (24MP)
good sensor size (APS-C)
very good high ISO (25,600)
delivers RAW formats
great battery life (1,070 shots)
no image stabilization
72
manual focus
change lenses (Sony/Minolta Alpha mount)
decent sized screen (3 inch)
built in image stabilization (Sensor based)
decent megapixels (16 megapixels)
sensor size is decent (APS-C)
supports RAW files
does not have Timelapse mode
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Vlogging Comparison

Canon SL3 Vlogging details
Sony A57 Vlogging details
75
display is selfie friendly
touch screen
comes with face detection focus
video resolution high (3840 x 2160 pixels)
comes with external microphone port
no image stabilization
77
selfie friendly display
built in image stabilization (Sensor based)
offers face detection focus
video resolution high (1920 x 1080 pixels)
includes external microphone socket
Photography Glossary

Canon SL3 vs Sony A57 Specifications

Detailed spec comparison table for Canon SL3 and Sony A57
 Canon EOS Rebel SL3Sony SLT-A57
General Information
Make Canon Sony
Model Canon EOS Rebel SL3 Sony SLT-A57
Alternative name EOS 250D / EOS Kiss X10 -
Type Entry-Level DSLR Entry-Level DSLR
Announced 2019-04-10 2012-09-13
Physical type Compact SLR Compact SLR
Sensor Information
Powered by DIGIC 8 -
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 22.3 x 14.9mm 23.5 x 15.6mm
Sensor area 332.3mm² 366.6mm²
Sensor resolution 24MP 16MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Highest Possible resolution 6000 x 4000 4912 x 3264
Maximum native ISO 25600 16000
Maximum enhanced ISO 51200 25600
Min native ISO 100 100
RAW data
Autofocusing
Manual focus
Touch focus
Continuous AF
AF single
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 9 15
Cross focus points 1 3
Lens
Lens mount Canon EF/EF-S Sony/Minolta Alpha
Number of lenses 326 143
Crop factor 1.6 1.5
Screen
Screen type Fully Articulated Fully Articulated
Screen diagonal 3 inches 3 inches
Screen resolution 1,040 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch operation
Screen tech - Xtra Fine TFT drive with TruBlack technology
Viewfinder Information
Viewfinder Optical (pentamirror) Electronic
Viewfinder resolution - 1,440 thousand dots
Viewfinder coverage 95% 100%
Viewfinder magnification 0.54x 0.7x
Features
Min shutter speed 30 secs 30 secs
Max shutter speed 1/4000 secs 1/4000 secs
Continuous shutter rate 5.0 frames/s 12.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash range - 10.00 m (@ ISO 100)
Flash modes - Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
Auto exposure bracketing
White balance bracketing
Max flash synchronize - 1/160 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 3840 x 2160 @ 25p / 120 Mbps, MP4, H.264, AAC 1920 x 1080 (60p, 24p), 1440 x 1080 (30p), 640 x 480 (30 fps)
Maximum video resolution 3840x2160 1920x1080
Video data format MPEG-4, H.264 MPEG-4, AVCHD, H.264
Microphone port
Headphone port
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 449 gr (0.99 lbs) 618 gr (1.36 lbs)
Dimensions 122 x 93 x 70mm (4.8" x 3.7" x 2.8") 132 x 98 x 81mm (5.2" x 3.9" x 3.2")
DXO scores
DXO Overall score not tested 75
DXO Color Depth score not tested 23.4
DXO Dynamic range score not tested 13.0
DXO Low light score not tested 785
Other
Battery life 1070 images 550 images
Style of battery Battery Pack Battery Pack
Battery model LP-E17 NP-FM500H
Self timer Yes (2 or 10 secs) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC/SDXC (UHS-I compatible) SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots One One
Launch pricing $599 $1,000