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Samsung ST93 vs Sony A57

Portability
97
Imaging
38
Features
20
Overall
30
Samsung ST93 front
 
Sony SLT-A57 front
Portability
64
Imaging
57
Features
85
Overall
68

Samsung ST93 vs Sony A57 Key Specs

Samsung ST93
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 3200
  • 1280 x 720 video
  • ()mm (F) lens
  • 110g - 92 x 53 x 17mm
  • Introduced April 2011
Sony A57
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 16000 (Push to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 618g - 132 x 98 x 81mm
  • Revealed September 2012
  • Old Model is Sony A55
  • Refreshed by Sony A58
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Samsung ST93 vs Sony A57 Overview

Let's take a closer look at the Samsung ST93 and Sony A57, former is a Ultracompact while the latter is a Entry-Level DSLR by manufacturers Samsung and Sony. The sensor resolution of the ST93 (16MP) and the A57 (16MP) is pretty comparable but the ST93 (1/2.3") and A57 (APS-C) possess different sensor dimensions.

Photography Glossary

The ST93 was manufactured 17 months earlier than the A57 which makes the cameras a generation away from one another. Both the cameras offer different body type with the Samsung ST93 being a Ultracompact camera and the Sony A57 being a Compact SLR camera.

Before getting in to a in-depth comparison, below is a short introduction of how the ST93 scores vs the A57 when considering portability, imaging, features and an overall score.

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Reasons to pick Samsung ST93 over the Sony A57

 ST93 A57 

Reasons to pick Sony A57 over the Samsung ST93

 A57 ST93 
RevealedSeptember 2012April 2011More modern by 17 months
Manually focus More exact focusing
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen resolution921k460kCrisper screen (+461k dot)
Selfie screen Easy selfies

Common features in the Samsung ST93 and Sony A57

 ST93 A57 
Screen sizing3"3"Equivalent screen sizing
Touch friendly screen Lacking Touch friendly screen

Samsung ST93 vs Sony A57 Physical Comparison

In case you're planning to carry around your camera often, you should consider its weight and proportions. The Samsung ST93 offers external dimensions of 92mm x 53mm x 17mm (3.6" x 2.1" x 0.7") having a weight of 110 grams (0.24 lbs) and the Sony A57 has measurements of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") with a weight of 618 grams (1.36 lbs).

Look at the Samsung ST93 and Sony A57 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will vary based on the lens you use at that moment. The following is the front view scale comparison of the ST93 vs the A57.

Samsung ST93 vs Sony A57 size comparison

Looking at dimensions and weight, the portability rating of the ST93 and A57 is 97 and 64 respectively.

Samsung ST93 vs Sony A57 top view buttons comparison

Samsung ST93 vs Sony A57 Sensor Comparison

Normally, its difficult to imagine the gap in sensor sizes purely by checking out specs. The image below might offer you a far better sense of the sensor sizes in the ST93 and A57.

All in all, both of those cameras offer the same exact megapixels albeit different sensor sizes. The ST93 has got the smaller sensor which is going to make achieving shallower DOF harder. The more aged ST93 will be disadvantaged when it comes to sensor technology.

Samsung ST93 vs Sony A57 sensor size comparison

Samsung ST93 vs Sony A57 Screen and ViewFinder

Samsung ST93 vs Sony A57 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Samsung ST93
Portrait photography with Sony A57
29
sensor resolution is decent (16 megapixels)
manual focus not available
no manual mode
external flash not possible
sensor size is very small (1/2.3")
has no RAW format
74
has manual focus
megapixel count good (16MP)
sensor size is good (APS-C)
has face detection autofocus
saves RAW formats
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Street Comparison

Street photography with Samsung ST93
Street photography with Sony A57
49
screen does not articulate
lack of image stabilization
sensor size is very small (1/2.3")
has no RAW format
75
screen articulates
has image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW formats
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Sports Comparison

Samsung ST93 as a Sports photography camera
Sony A57 as a Sports photography camera
27
sensor resolution is decent (16MP)
can't change focal length (()mm)
no shutter priority
lack of image stabilization
sensor size is very small (1/2.3")
has no phase detect autofocus
78
has image stabilization (Sensor based)
megapixel count good (16MP)
sensor size is good (APS-C)
has tracking autofocus
sensor has phase detect autofocus
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Travel Comparison

Samsung ST93 Travel photography features
Sony A57 Travel photography features
70
sensor resolution is decent (16MP)
has built in flash
good maximum aperture (f)
does not have Timelapse mode
screen isn't selfie friendly
67
megapixel count good (16MP)
built-in flash
screen is selfie friendly
lack of Time Lapse function
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Landscape Comparison

Samsung ST93 Landscape photography info
Sony A57 Landscape photography info
38
good maximum aperture (f)
screen is a decent size (3 inches)
sensor resolution is decent (16 megapixels)
manual focus not available
lens is fixed (fixed lens mount)
can't change focal length (()mm)
no manual mode
lack of image stabilization
sensor size is very small (1/2.3")
has no RAW format
does not have Timelapse mode
72
has manual focus
interchangeable lenses (Sony/Minolta Alpha mount)
good sized screen (3 inches)
has image stabilization (Sensor based)
megapixel count good (16MP)
sensor size is good (APS-C)
saves RAW formats
lack of Time Lapse function
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Vlogging Comparison

Samsung ST93 Vlogging info
Sony A57 Vlogging info
27
good maximum aperture (f)
screen isn't selfie friendly
lack of image stabilization
video res low (1280 x 720 pixels)
does not have microphone jack
77
screen is selfie friendly
has image stabilization (Sensor based)
has face detection autofocus
high quality video (1920 x 1080 pixels)
includes external mic port
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Samsung ST93 vs Sony A57 Specifications

Detailed spec comparison table for Samsung ST93 and Sony A57
 Samsung ST93Sony SLT-A57
General Information
Brand Samsung Sony
Model type Samsung ST93 Sony SLT-A57
Type Ultracompact Entry-Level DSLR
Introduced 2011-04-20 2012-09-13
Body design Ultracompact Compact SLR
Sensor Information
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.16 x 4.62mm 23.5 x 15.6mm
Sensor surface area 28.5mm² 366.6mm²
Sensor resolution 16MP 16MP
Anti alias filter
Aspect ratio - 3:2 and 16:9
Highest resolution 4608 x 3456 4912 x 3264
Highest native ISO 3200 16000
Highest boosted ISO - 25600
Lowest native ISO 100 100
RAW pictures
Autofocusing
Manual focusing
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Total focus points - 15
Cross type focus points - 3
Lens
Lens mount type fixed lens Sony/Minolta Alpha
Lens zoom range () -
Amount of lenses - 143
Focal length multiplier 5.8 1.5
Screen
Display type Fixed Type Fully Articulated
Display sizing 3" 3"
Resolution of display 460 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch display
Display technology - Xtra Fine TFT drive with TruBlack technology
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 1,440 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.7x
Features
Slowest shutter speed 8 seconds 30 seconds
Maximum shutter speed 1/2000 seconds 1/4000 seconds
Continuous shooting speed - 12.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Set white balance
Image stabilization
Built-in flash
Flash distance - 10.00 m (@ ISO 100)
Flash modes - 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 - 1/160 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 1920 x 1080 (60p, 24p), 1440 x 1080 (30p), 640 x 480 (30 fps)
Highest video resolution 1280x720 1920x1080
Video data format - MPEG-4, AVCHD, H.264
Mic jack
Headphone jack
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB none USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 110 gr (0.24 pounds) 618 gr (1.36 pounds)
Dimensions 92 x 53 x 17mm (3.6" x 2.1" x 0.7") 132 x 98 x 81mm (5.2" x 3.9" x 3.2")
DXO scores
DXO All around rating not tested 75
DXO Color Depth rating not tested 23.4
DXO Dynamic range rating not tested 13.0
DXO Low light rating not tested 785
Other
Battery life - 550 photos
Form of battery - Battery Pack
Battery ID - NP-FM500H
Self timer - Yes (2 or 10 sec)
Time lapse feature
Storage media - SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Retail cost - $1,000