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Samsung ST93 vs Sony A7

Portability
97
Imaging
39
Features
20
Overall
31
Samsung ST93 front
 
Sony Alpha A7 front
Portability
78
Imaging
70
Features
80
Overall
74

Samsung ST93 vs Sony A7 Key Specs

Samsung ST93
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 3200
  • 1280 x 720 video
  • ()mm (F) lens
  • 110g - 92 x 53 x 17mm
  • Released April 2011
Sony A7
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 50 - 25600
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony E Mount
  • 474g - 127 x 94 x 48mm
  • Introduced January 2014
  • Refreshed by Sony A7 II
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Samsung ST93 vs Sony A7 Overview

Let's look a little more in depth at the Samsung ST93 and Sony A7, former is a Ultracompact while the other is a Pro Mirrorless by rivals Samsung and Sony. There exists a considerable gap among the resolutions of the ST93 (16MP) and A7 (24MP) and the ST93 (1/2.3") and A7 (Full frame) provide different sensor sizes.

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The ST93 was released 3 years earlier than the A7 which is a fairly large difference as far as camera technology is concerned. Both of the cameras have different body design with the Samsung ST93 being a Ultracompact camera and the Sony A7 being a SLR-style mirrorless camera.

Before delving into a detailed comparison, here is a concise introduction of how the ST93 grades against the A7 in relation to portability, imaging, features and an overall score.

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Reasons to pick Samsung ST93 over the Sony A7

 ST93 A7 

Reasons to pick Sony A7 over the Samsung ST93

 A7 ST93 
IntroducedJanuary 2014April 2011More modern by 33 months
Manually focus Very precise focusing
Display typeTiltingFixed Tilting display
Display resolution1230k460kCrisper display (+770k dot)

Common features in the Samsung ST93 and Sony A7

 ST93 A7 
Display dimensions3"3"Equal display dimensions
Selfie screen Missing selfie screen
Touch display Missing Touch display

Samsung ST93 vs Sony A7 Physical Comparison

In case you're planning to carry around your camera regularly, you'll need to consider its weight and dimensions. The Samsung ST93 comes with external measurements 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 A7 has dimensions of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") having a weight of 474 grams (1.04 lbs).

Examine the Samsung ST93 and Sony A7 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will differ based on the lens you are employing at that time. Here is a front view over all size comparison of the ST93 versus the A7.

Samsung ST93 vs Sony A7 size comparison

Using dimensions and weight, the portability rating of the ST93 and A7 is 97 and 78 respectively.

Samsung ST93 vs Sony A7 top view buttons comparison

Samsung ST93 vs Sony A7 Sensor Comparison

Quite often, it's difficult to imagine the difference in sensor sizes just by looking through specifications. The pic underneath might give you a clearer sense of the sensor sizing in the ST93 and A7.

Plainly, the 2 cameras have different megapixels and different sensor sizes. The ST93 due to its smaller sensor is going to make achieving bokeh tougher and the Sony A7 will result in greater detail as a result of its extra 8MP. Greater resolution will also help you crop images a bit more aggressively. The more aged ST93 will be behind with regard to sensor technology.

Samsung ST93 vs Sony A7 sensor size comparison

Samsung ST93 vs Sony A7 Screen and ViewFinder

Samsung ST93 vs Sony A7 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Samsung ST93 as a Portrait photography camera
Sony A7 as a Portrait photography camera
30
decent sensor resolution (16MP)
manual focus not available
manual mode not available
external flash not possible
sensor is very small (1/2.3")
does not have RAW support
82
focusing manually
decent megapixels (24 megapixels)
large sensor size (Full frame)
offers face detection focusing
exports RAW formats
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Street Comparison

Samsung ST93 Street photography details
Sony A7 Street photography details
49
no articulating screen
no image stabilization
sensor is very small (1/2.3")
does not have RAW support
79
has a tilting screen
large sensor size (Full frame)
exports RAW formats
weather sealing
lighter than competition in class (474g)
above average high ISO (25,600)
lack of image stabilization
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Sports Comparison

Samsung ST93 Sports photography highlights
Sony A7 Sports photography highlights
27
decent sensor resolution (16 megapixels)
fixed focal length (()mm)
lack of shutter priority mode
no image stabilization
sensor is very small (1/2.3")
does not have phase detect AF
66
max shutter speed is good (1/8,000 seconds)
decent megapixels (24 megapixels)
large sensor size (Full frame)
weather sealing
sensor has phase detect AF
continuous shooting slow (5.0 frames per second)
lack of image stabilization
low battery power (340 CIPA)
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Travel Comparison

Samsung ST93 as a Travel photography camera
Sony A7 as a Travel photography camera
70
decent sensor resolution (16 megapixels)
flash built-in
fast max aperture (f)
no Timelapse recording
doesn't have a selfie friendly screen
69
lighter than competition in class (474 grams)
weather sealing
decent megapixels (24MP)
low battery power (340 per charge)
screen is not selfie friendly
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Landscape Comparison

Samsung ST93 Landscape photography features
Sony A7 Landscape photography features
38
fast max aperture (f)
screen size is good (3 inch)
decent sensor resolution (16 megapixels)
manual focus not available
fixed lens (fixed lens mount)
fixed focal length (()mm)
manual mode not available
no image stabilization
sensor is very small (1/2.3")
does not have RAW support
no Timelapse recording
75
focusing manually
change lenses (Sony E mount)
pretty good screen size (3 inch)
decent megapixels (24 megapixels)
large sensor size (Full frame)
above average high ISO (25,600)
exports RAW formats
weather sealing
lack of image stabilization
low battery power (340 CIPA)
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Vlogging Comparison

Samsung ST93 Vlogging info
Sony A7 Vlogging info
27
fast max aperture (f)
doesn't have a selfie friendly screen
no image stabilization
low video resolution (1280 x 720 resolution)
no external microphone socket
35
offers face detection focusing
high res video (1920 x 1080 pixels)
includes external microphone socket
lighter than competition in class (474g)
screen is not selfie friendly
lack of image stabilization
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Samsung ST93 vs Sony A7 Specifications

Detailed spec comparison table for Samsung ST93 and Sony A7
 Samsung ST93Sony Alpha A7
General Information
Company Samsung Sony
Model type Samsung ST93 Sony Alpha A7
Type Ultracompact Pro Mirrorless
Released 2011-04-20 2014-01-22
Physical type Ultracompact SLR-style mirrorless
Sensor Information
Chip - Bionz X
Sensor type CCD CMOS
Sensor size 1/2.3" Full frame
Sensor measurements 6.16 x 4.62mm 35.8 x 23.9mm
Sensor area 28.5mm² 855.6mm²
Sensor resolution 16 megapixel 24 megapixel
Anti alias filter
Aspect ratio - 3:2 and 16:9
Highest resolution 4608 x 3456 6000 x 4000
Highest native ISO 3200 25600
Minimum native ISO 100 50
RAW format
Autofocusing
Focus manually
AF touch
AF continuous
AF single
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points - 117
Cross type focus points - 25
Lens
Lens support fixed lens Sony E
Lens zoom range () -
Amount of lenses - 121
Crop factor 5.8 1
Screen
Type of screen Fixed Type Tilting
Screen size 3 inches 3 inches
Screen resolution 460 thousand dots 1,230 thousand dots
Selfie friendly
Liveview
Touch function
Screen tech - Xtra Fine LCD
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.71x
Features
Lowest shutter speed 8 secs 30 secs
Highest shutter speed 1/2000 secs 1/8000 secs
Continuous shooting rate - 5.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set WB
Image stabilization
Inbuilt flash
Flash distance - no built-in flash
Flash settings - no built-in flash
Hot shoe
Auto exposure bracketing
WB bracketing
Highest flash synchronize - 1/250 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Highest video resolution 1280x720 1920x1080
Video file format - MPEG-4, AVCHD
Microphone port
Headphone port
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB none USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 110 gr (0.24 lb) 474 gr (1.04 lb)
Physical dimensions 92 x 53 x 17mm (3.6" x 2.1" x 0.7") 127 x 94 x 48mm (5.0" x 3.7" x 1.9")
DXO scores
DXO All around rating not tested 90
DXO Color Depth rating not tested 24.8
DXO Dynamic range rating not tested 14.2
DXO Low light rating not tested 2248
Other
Battery life - 340 photographs
Type of battery - Battery Pack
Battery ID - NP-FW50
Self timer - Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse feature With downloadable app
Type of storage - SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots One One
Launch price - $798