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Samsung ST100 vs Sony A3000

Portability
95
Imaging
36
Features
34
Overall
35
Samsung ST100 front
 
Sony Alpha A3000 front
Portability
69
Imaging
63
Features
54
Overall
59

Samsung ST100 vs Sony A3000 Key Specs

Samsung ST100
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3.5" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 35-175mm (F3.6-4.8) lens
  • 155g - 100 x 60 x 20mm
  • Introduced January 2010
Sony A3000
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 16000
  • 1920 x 1080 video
  • Sony E Mount
  • 411g - 128 x 91 x 85mm
  • Released August 2013
  • Renewed by Sony a3500
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Samsung ST100 vs Sony A3000 Overview

Following is a detailed overview of the Samsung ST100 versus Sony A3000, one is a Ultracompact and the other is a Entry-Level Mirrorless by competitors Samsung and Sony. There exists a big gap among the resolutions of the ST100 (14MP) and A3000 (20MP) and the ST100 (1/2.3") and A3000 (APS-C) possess different sensor measurements.

Photography Glossary

The ST100 was introduced 4 years earlier than the A3000 which is a fairly big gap as far as camera technology is concerned. Each of these cameras offer different body type with the Samsung ST100 being a Ultracompact camera and the Sony A3000 being a SLR-style mirrorless camera.

Before delving straight into a in-depth comparison, below is a quick summary of how the ST100 grades versus the A3000 when considering portability, imaging, features and an overall score.

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Reasons to pick Samsung ST100 over the Sony A3000

 ST100 A3000 
Display sizing3.5"3"Larger display (+0.5")
Display resolution1152k230kClearer display (+922k dot)
Touch friendly display Easily navigate

Reasons to pick Sony A3000 over the Samsung ST100

 A3000 ST100 
ReleasedAugust 2013January 2010More modern by 44 months
Focus manually Very precise focus

Common features in the Samsung ST100 and Sony A3000

 ST100 A3000 
Display typeFixed Fixed Fixed display
Selfie screen Neither contains selfie screen

Samsung ST100 vs Sony A3000 Physical Comparison

For anybody who is intending to carry around your camera often, you should factor in its weight and size. The Samsung ST100 has got exterior dimensions of 100mm x 60mm x 20mm (3.9" x 2.4" x 0.8") with a weight of 155 grams (0.34 lbs) whilst the Sony A3000 has specifications of 128mm x 91mm x 85mm (5.0" x 3.6" x 3.3") having a weight of 411 grams (0.91 lbs).

Contrast the Samsung ST100 versus Sony A3000 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are utilizing at that moment. Below is the front view measurement comparison of the ST100 versus the A3000.

Samsung ST100 vs Sony A3000 size comparison

Using dimensions and weight, the portability grade of the ST100 and A3000 is 95 and 69 respectively.

Samsung ST100 vs Sony A3000 top view buttons comparison

Samsung ST100 vs Sony A3000 Sensor Comparison

Sometimes, it is very difficult to imagine the difference in sensor sizes purely by going through a spec sheet. The picture here might offer you a much better sense of the sensor dimensions in the ST100 and A3000.

As you can see, the two cameras offer different resolutions and different sensor sizes. The ST100 using its smaller sensor is going to make achieving shallow DOF harder and the Sony A3000 will produce greater detail using its extra 6MP. Greater resolution will also let you crop photos a little more aggressively. The more aged ST100 will be disadvantaged when it comes to sensor innovation.

Samsung ST100 vs Sony A3000 sensor size comparison

Samsung ST100 vs Sony A3000 Screen and ViewFinder

Samsung ST100 vs Sony A3000 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Samsung ST100 as a Portrait photography camera
Sony A3000 as a Portrait photography camera
33
decent sensor resolution (14MP)
features face detection focus
lack of manual focus
no manual control
no external flash support
small sensor size (1/2.3")
has no RAW format
77
you can focus manually
decent megapixels (20MP)
good sensor size (APS-C)
comes with face detect focus
supports RAW formats
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Street Comparison

Samsung ST100 Street photography features
Sony A3000 Street photography features
60
image stabilization (Optical)
includes focus via touch
fixed screen
small sensor size (1/2.3")
has no RAW format
heavier than others in class (155g)
57
good sensor size (APS-C)
supports RAW formats
fixed screen
no image stabilization
heavier than competition in class (411 grams)
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Sports Comparison

Sports photography with Samsung ST100
Sports photography with Sony A3000
34
image stabilization (Optical)
decent sensor resolution (14 megapixels)
low maximum shutter speed (1/1,000 seconds)
no shutter priority
small sensor size (1/2.3")
has no phase detect auto focus
60
decent megapixels (20 megapixels)
good sensor size (APS-C)
comes with tracking focus
better than average battery pack (470 per charge)
slow continuous shooting (3.0 frames/s)
no image stabilization
lack of phase detect auto focus
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Travel Comparison

Travel photography with Samsung ST100
Travel photography with Sony A3000
60
includes focus via touch
decent sensor resolution (14MP)
has built in flash
no Time Lapse function
heavier than others in class (155g)
doesn't contain selfie friendly screen
wide angle not great (35mm)
somewhat slow maximum aperture (f3.6)
60
better than average battery pack (470 per charge)
decent megapixels (20 megapixels)
flash built-in
no Time Lapse function
heavier than competition in class (411g)
does not offer selfie friendly screen
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Landscape Comparison

Samsung ST100 Landscape photography features
Sony A3000 Landscape photography features
37
bigger than average screen (3.5 inch)
image stabilization (Optical)
decent sensor resolution (14MP)
lack of manual focus
fixed lens (fixed lens mount)
wide angle not great (35mm)
somewhat slow maximum aperture (f3.6)
no manual control
small sensor size (1/2.3")
has no RAW format
no Time Lapse function
70
you can focus manually
change lenses (Sony E mount)
nice screen size (3")
decent megapixels (20 megapixels)
good sensor size (APS-C)
supports RAW formats
better than average battery pack (470 per charge)
no image stabilization
no Time Lapse function
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Vlogging Comparison

Vlogging with Samsung ST100
Vlogging with Sony A3000
29
touchscreen functionality
image stabilization (Optical)
features face detection focus
wide angle not great (35mm)
somewhat slow maximum aperture (f3.6)
doesn't contain selfie friendly screen
low quality video (1280 x 720 resolution)
no external mic port
heavier than others in class (155g)
26
comes with face detect focus
great video quality (1920 x 1080 pixels)
does not offer selfie friendly screen
no image stabilization
no mic socket
heavier than competition in class (411 grams)
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Samsung ST100 vs Sony A3000 Specifications

Detailed spec comparison table for Samsung ST100 and Sony A3000
 Samsung ST100Sony Alpha A3000
General Information
Brand Name Samsung Sony
Model type Samsung ST100 Sony Alpha A3000
Type Ultracompact Entry-Level Mirrorless
Introduced 2010-01-06 2013-08-27
Physical type Ultracompact SLR-style mirrorless
Sensor Information
Processor - BIONZ image
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.5 x 15.6mm
Sensor surface area 28.1mm² 366.6mm²
Sensor resolution 14MP 20MP
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 3:2 and 16:9
Peak resolution 4320 x 3240 5456 x 3632
Highest native ISO 3200 16000
Lowest native ISO 80 100
RAW data
Autofocusing
Manual focusing
Touch to focus
AF continuous
Single AF
AF tracking
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points - 25
Lens
Lens mount type fixed lens Sony E
Lens zoom range 35-175mm (5.0x) -
Highest aperture f/3.6-4.8 -
Macro focusing range 5cm -
Available lenses - 121
Focal length multiplier 5.8 1.5
Screen
Screen type Fixed Type Fixed Type
Screen size 3.5 inches 3 inches
Screen resolution 1,152k dots 230k dots
Selfie friendly
Liveview
Touch display
Screen technology - TFT LCD
Viewfinder Information
Viewfinder type None Electronic
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.47x
Features
Min shutter speed 8s 30s
Max shutter speed 1/1000s 1/4000s
Continuous shutter rate - 3.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set WB
Image stabilization
Built-in flash
Flash distance 3.10 m 6.00 m (at ISO200 / 4m at ISO100)
Flash options Auto, On, Off, Red-Eye, Fill-in, Slow Sync Flash off, Auto flash, Fill-flash, Slow Sync., Rear Sync.
External flash
Auto exposure bracketing
WB bracketing
Max flash synchronize - 1/160s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 1920 x 1080
Highest video resolution 1280x720 1920x1080
Video file format Motion JPEG AVCHD, H.264, MP4
Mic port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 155g (0.34 pounds) 411g (0.91 pounds)
Dimensions 100 x 60 x 20mm (3.9" x 2.4" x 0.8") 128 x 91 x 85mm (5.0" x 3.6" x 3.3")
DXO scores
DXO Overall rating not tested 78
DXO Color Depth rating not tested 23.7
DXO Dynamic range rating not tested 12.8
DXO Low light rating not tested 1068
Other
Battery life - 470 photos
Battery type - Battery Pack
Battery ID - NP-FW50
Self timer Yes (2 or 10 sec, Double) Yes (2-sec. or 10-sec. delay)
Time lapse feature
Storage type MicroSD/ MicroSDHC, Internal -
Card slots Single Single
Launch cost $250 $398