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Casio EX-S7 vs Samsung ST100

Portability
96 Imaging
35 Features
14 Overall
26
Casio Exilim EX-S7 front
 
Samsung ST100 front
Portability
95 Imaging
36 Features
34 Overall
35

Casio EX-S7 vs Samsung ST100 Key Specs

Casio EX-S7
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 64 - 1600
  • 1280 x 720 video
  • 36-107mm (F3.1-5.6) lens
  • 121g - 97 x 57 x 20mm
  • Launched February 2010
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
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Casio EX-S7 vs Samsung ST100 Overview

Below, we will be contrasting the Casio EX-S7 vs Samsung ST100, both Ultracompact digital cameras by rivals Casio and Samsung. The sensor resolution of the EX-S7 (12MP) and the ST100 (14MP) is relatively similar and they feature the exact same sensor size (1/2.3").

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The EX-S7 was announced 2 months later than the ST100 which means that they are both of a similar age. Both of these cameras come with the identical body type (Ultracompact).

Before going in to a thorough comparison, below is a simple summary of how the EX-S7 matches up against the ST100 in regards to portability, imaging, features and an overall rating.

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Reasons to pick Casio EX-S7 over the Samsung ST100

		

		

			
 EX-S7 ST100 
Manually focus  More precise focus
		

	

	
	

		

		
Reasons to pick Samsung ST100 over the Casio EX-S7

		

		

			
 ST100 EX-S7 
Screen dimension3.5"2.7"Bigger screen (+0.8")
Screen resolution1152k230kClearer screen (+922k dot)
Touch screen  Quickly navigate
		

	

	
	

		

		
Common features in the Casio EX-S7 and Samsung ST100

		

		

			
 EX-S7 ST100 
IntroducedFebruary 2010January 2010Similar age
Screen typeFixed Fixed Fixed screen
Selfie screen  Neither provides selfie screen
		

	

	

	
	
	
	

	

		

		
Casio EX-S7 vs Samsung ST100 Physical Comparison

		

		

			
If you're intending to carry your camera often, you will want to factor its weight and size. The Casio EX-S7 provides outside dimensions of 97mm x 57mm x 20mm (3.8" x 2.2" x 0.8") with a weight of 121 grams (0.27 lbs) and the Samsung ST100 has specifications of 100mm x 60mm x 20mm (3.9" x 2.4" x 0.8") having a weight of 155 grams (0.34 lbs).
Analyze the Casio EX-S7 vs Samsung ST100 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses
Always remember, the weight of an ILC will change depending on the lens you have chosen at that time. Below is the front view size comparison of the EX-S7 versus the ST100.
Casio EX-S7 vs Samsung ST100 size comparison
Looking at dimensions and weight, the portability score of the EX-S7 and ST100 is 96 and 95 respectively.
Casio EX-S7 vs Samsung ST100 top view buttons comparison		

	

	
	

		

		
Casio EX-S7 vs Samsung ST100 Sensor Comparison

		

		

			
Typically, its hard to see the contrast between sensor sizing just by reviewing technical specs. The graphic below may give you a better sense of the sensor dimensions in the EX-S7 and ST100.
As you have seen, both of those cameras have got the exact same sensor measurements albeit not the same MP. You can count on the Samsung ST100 to deliver more detail with its extra 2 Megapixels. Higher resolution will also make it easier to crop pictures much more aggressively.
	
			Casio EX-S7 vs Samsung ST100 sensor size comparison			
		

	

	
	

		

		
Casio EX-S7 vs Samsung ST100 Screen and ViewFinder

		

		

					

		Casio EX-S7 vs Samsung ST100 Screen and Viewfinder comparison	

	
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Photography Type Scores

		

	

	
Portrait Comparison
Casio EX-S7 Portrait photography information
Samsung ST100 Portrait photography information
27
 focusing manually
 lack of manual mode
 external flash not possible
 sensor resolution low (12 megapixels)
 tiny sensor (1/2.3")
 no RAW format
33
 good MP (14MP)
 offers face detection autofocus
 manual focus not available
 manual mode not possible
 can't use external flash
 sensor  is small (1/2.3")
 lack of RAW format
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Street Comparison
 Casio EX-S7 as a Street photography camera
 Samsung ST100 as a Street photography camera
48
 fixed screen
 lack of image stabilization
 tiny sensor (1/2.3")
 no RAW format
60
 built in image stabilization (Optical)
 comes with focus by touch
 no articulating screen
 sensor  is small (1/2.3")
 lack of RAW format
 heavier than competition in class (155g)
Photography Glossary
Sports Comparison
Casio EX-S7 Sports photography factors
Samsung ST100 Sports photography factors
17
 no shutter priority
 lack of image stabilization
 sensor resolution low (12 megapixels)
 tiny sensor (1/2.3")
 no phase detect auto focus
34
 built in image stabilization (Optical)
 good MP (14 megapixels)
 maximum shutter speed is a little low (1/1,000 seconds)
 no shutter priority
 sensor  is small (1/2.3")
 lack of phase detect autofocus
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Travel Comparison
 Casio EX-S7 as a Travel photography camera
 Samsung ST100 as a Travel photography camera
52
 built-in flash
 doesn't have Time Lapse mode
 sensor resolution low (12 megapixels)
 display is not selfie friendly
 wide angle not fantastic (36mm)
 sluggish maximum aperture (f3.1)
60
 comes with focus by touch
 good MP (14MP)
 has built in flash
 lack of Time Lapse mode
 heavier than competition in class (155 grams)
 doesn't posses selfie friendly display
 wide angle not great (35mm)
 sluggish maximum aperture (f3.6)
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Landscape Comparison
Landscape photography with Casio EX-S7
Landscape photography with Samsung ST100
28
 focusing manually
 fixed lens (fixed lens mount)
 wide angle not fantastic (36mm)
 sluggish maximum aperture (f3.1)
 screen is somewhat small (2.7")
 lack of manual mode
 lack of image stabilization
 sensor resolution low (12MP)
 tiny sensor (1/2.3")
 no RAW format
 doesn't have Time Lapse mode
37
 bigger than average screen (3.5 inch)
 built in image stabilization (Optical)
 good MP (14MP)
 manual focus not available
 cannot swap lens (fixed lens mount)
 wide angle not great (35mm)
 sluggish maximum aperture (f3.6)
 manual mode not possible
 sensor  is small (1/2.3")
 lack of RAW format
 lack of Time Lapse mode
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Vlogging Comparison
Vlogging with Casio EX-S7
Vlogging with Samsung ST100
22
 wide angle not fantastic (36mm)
 sluggish maximum aperture (f3.1)
 display is not selfie friendly
 lack of image stabilization
 video res low (1280 x 720 pxls)
 doesn't have external mic socket
29
 touchscreen
 built in image stabilization (Optical)
 offers face detection autofocus
 wide angle not great (35mm)
 sluggish maximum aperture (f3.6)
 doesn't posses selfie friendly display
 video res low (1280 x 720 resolution)
 lack of external mic support
 heavier than competition in class (155 grams)
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Casio EX-S7 vs Samsung ST100 Specifications

		

		

					

		
		

			Detailed spec comparison table for Casio EX-S7 and Samsung ST100
 Casio Exilim EX-S7Samsung ST100
General Information
Brand Casio Samsung
Model Casio Exilim EX-S7 Samsung ST100
Type Ultracompact Ultracompact
Launched 2010-02-21 2010-01-06
Physical type Ultracompact Ultracompact
Sensor Information
Chip Exilim Engine 5.0 -
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 12 megapixels 14 megapixels
Anti aliasing filter    
Aspect ratio 4:3, 3:2 and  16:9 4:3, 3:2 and  16:9
Full resolution 4000 x 3000 4320 x 3240
Max native ISO 1600 3200
Lowest native ISO 64 80
RAW pictures    
Autofocusing
Manual focus    
Touch to focus    
Continuous AF    
AF single    
Tracking AF    
Selective AF    
AF center weighted    
AF multi area    
AF live view    
Face detect AF    
Contract detect AF    
Phase detect AF    
Lens
Lens mount fixed lens fixed lens
Lens focal range 36-107mm (3.0x) 35-175mm (5.0x)
Highest aperture f/3.1-5.6 f/3.6-4.8
Macro focus range 10cm 5cm
Crop factor 5.8 5.8
Screen
Type of display Fixed Type Fixed Type
Display diagonal 2.7 inches 3.5 inches
Resolution of display 230 thousand dots 1,152 thousand dots
Selfie friendly    
Liveview    
Touch functionality    
Viewfinder Information
Viewfinder type None None
Features
Slowest shutter speed 4 seconds 8 seconds
Maximum shutter speed 1/2000 seconds 1/1000 seconds
Shutter priority    
Aperture priority    
Manually set exposure    
Set WB    
Image stabilization    
Inbuilt flash    
Flash range 3.20 m 3.10 m
Flash options Auto, On, Off, Red-eye, Soft Auto, On, Off, Red-Eye, Fill-in, Slow Sync
External flash    
AE bracketing    
White balance bracketing    
Exposure
Multisegment    
Average    
Spot    
Partial    
AF area    
Center weighted    
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Max video resolution 1280x720 1280x720
Video data format Motion JPEG Motion JPEG
Mic support    
Headphone support    
Connectivity
Wireless None None
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 121 gr (0.27 pounds) 155 gr (0.34 pounds)
Dimensions 97 x 57 x 20mm (3.8" x 2.2" x 0.8") 100 x 60 x 20mm (3.9" x 2.4" x 0.8")
DXO scores
DXO All around score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery model NP-80 -
Self timer Yes (2 or 10 sec, Triple Self-timer) Yes (2 or 10 sec, Double)
Time lapse feature    
Storage type SD/SDHC card, Internal MicroSD/ MicroSDHC, Internal
Card slots 1 1
Price at launch $140 $250