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Canon A3100 IS vs Sony W730

Portability
94
Imaging
35
Features
14
Overall
26
Canon PowerShot A3100 IS front
 
Sony Cyber-shot DSC-W730 front
Portability
96
Imaging
39
Features
33
Overall
36

Canon A3100 IS vs Sony W730 Key Specs

Canon A3100 IS
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 1600
  • Optical Image Stabilization
  • 640 x 480 video
  • 35-140mm (F2.7-5.6) lens
  • 165g - 97 x 58 x 28mm
  • Launched January 2010
Sony W730
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-224mm (F3.3-6.3) lens
  • 122g - 93 x 52 x 22mm
  • Revealed January 2013
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Canon A3100 IS vs Sony W730 Overview

Following is a in-depth comparison of the Canon A3100 IS versus Sony W730, both Small Sensor Compact digital cameras by companies Canon and Sony. There exists a significant gap between the sensor resolutions of the A3100 IS (12MP) and W730 (16MP) but they use the same exact sensor sizing (1/2.3").

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The A3100 IS was brought out 4 years earlier than the W730 which is quite a sizable gap as far as technology is concerned. The two cameras offer the identical body type (Compact).

Before going in to a in-depth comparison, below is a brief highlight of how the A3100 IS grades versus the W730 in the way of portability, imaging, features and an overall score.

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Reasons to pick Canon A3100 IS over the Sony W730

 A3100 IS W730 

Reasons to pick Sony W730 over the Canon A3100 IS

 W730 A3100 IS 
RevealedJanuary 2013January 2010More modern by 36 months
Touch friendly display Easily navigate

Common features in the Canon A3100 IS and Sony W730

 A3100 IS W730 
Manual focus No manual focus
Display typeFixed Fixed Fixed display
Display sizing2.7"2.7"Equivalent display measurement
Display resolution230k230kThe same display resolution
Selfie screen Missing selfie screen

Canon A3100 IS vs Sony W730 Physical Comparison

For anybody who is intending to carry around your camera, you will have to factor its weight and volume. The Canon A3100 IS has outside dimensions of 97mm x 58mm x 28mm (3.8" x 2.3" x 1.1") and a weight of 165 grams (0.36 lbs) while the Sony W730 has sizing of 93mm x 52mm x 22mm (3.7" x 2.0" x 0.9") accompanied by a weight of 122 grams (0.27 lbs).

Check out the Canon A3100 IS versus Sony W730 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will change based on the lens you are utilizing at the time. Underneath is the front view proportions comparison of the A3100 IS vs the W730.

Canon A3100 IS vs Sony W730 size comparison

Considering dimensions and weight, the portability rating of the A3100 IS and W730 is 94 and 96 respectively.

Canon A3100 IS vs Sony W730 top view buttons comparison

Canon A3100 IS vs Sony W730 Sensor Comparison

Sometimes, it can be difficult to envision the gap between sensor sizes only by checking a spec sheet. The pic underneath might give you a stronger sense of the sensor dimensions in the A3100 IS and W730.

Clearly, both the cameras offer the same exact sensor sizing but not the same resolution. You should anticipate the Sony W730 to resolve extra detail having its extra 4MP. Greater resolution will also enable you to crop pics a little more aggressively. The more aged A3100 IS is going to be disadvantaged in sensor tech.

Canon A3100 IS vs Sony W730 sensor size comparison

Canon A3100 IS vs Sony W730 Screen and ViewFinder

Canon A3100 IS vs Sony W730 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Canon A3100 IS Portrait photography highlights
Sony W730 Portrait photography highlights
21
focusing manually not possible
no manual mode
no external flash support
sensor resolution low (12MP)
sensor size is very small (1/2.3")
lacks RAW support
34
decent MP (16 megapixels)
features face detect focusing
no manual focus
no manual control
can't use external flash
sensor size is small (1/2.3")
doesn't have RAW format
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Street Comparison

Canon A3100 IS Street photography highlights
Sony W730 Street photography highlights
56
built in image stabilization (Optical)
no articulating screen
sensor size is very small (1/2.3")
lacks RAW support
67
image stabilization (Optical)
provides focus by touch
lighter than competitors (122 grams)
screen does not articulate
sensor size is small (1/2.3")
doesn't have RAW format
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Sports Comparison

Canon A3100 IS Sports photography information
Sony W730 Sports photography information
25
built in image stabilization (Optical)
low fps (1.0 frames per second)
no shutter priority mode
sensor resolution low (12MP)
sensor size is very small (1/2.3")
lacks phase detect autofocus
40
image stabilization (Optical)
decent MP (16MP)
features tracking focus
max fps very slow (1.0 frames per second)
no shutter priority mode
sensor size is small (1/2.3")
doesn't have phase detect AF
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Travel Comparison

Canon A3100 IS Travel photography features
Sony W730 Travel photography features
51
has built in flash
doesn't have Time Lapse mode
sensor resolution low (12 megapixels)
does not feature selfie friendly display
wide angle not the best (35mm)
somewhat slow maximum aperture (f2.7)
71
lighter than competitors (122g)
provides focus by touch
decent MP (16MP)
built-in flash
pretty wide (25mm)
does not have Time Lapse function
screen isn't selfie friendly
sluggish maximum aperture (f3.3)
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Landscape Comparison

Canon A3100 IS Landscape photography information
Sony W730 Landscape photography information
27
built in image stabilization (Optical)
focusing manually not possible
fixed lens (fixed lens mount)
wide angle not the best (35mm)
somewhat slow maximum aperture (f2.7)
screen is small (2.7 inches)
no manual mode
sensor resolution low (12MP)
sensor size is very small (1/2.3")
lacks RAW support
doesn't have Time Lapse mode
38
pretty wide (25mm)
image stabilization (Optical)
decent MP (16 megapixels)
no manual focus
cannot switch lenses (fixed lens mount)
sluggish maximum aperture (f3.3)
small screen (2.7 inches)
no manual control
sensor size is small (1/2.3")
doesn't have RAW format
does not have Time Lapse function
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Vlogging Comparison

Canon A3100 IS Vlogging advice
Sony W730 Vlogging advice
25
built in image stabilization (Optical)
wide angle not the best (35mm)
somewhat slow maximum aperture (f2.7)
does not feature selfie friendly display
video resolution low (640 x 480 pxls)
doesn't have external mic port
34
pretty wide (25mm)
touch screen
image stabilization (Optical)
features face detect focusing
lighter than competitors (122 grams)
sluggish maximum aperture (f3.3)
screen isn't selfie friendly
low quality video (1280 x 720 pixels)
does not have mic port
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Canon A3100 IS vs Sony W730 Specifications

Detailed spec comparison table for Canon A3100 IS and Sony W730
 Canon PowerShot A3100 ISSony Cyber-shot DSC-W730
General Information
Make Canon Sony
Model Canon PowerShot A3100 IS Sony Cyber-shot DSC-W730
Category Small Sensor Compact Small Sensor Compact
Launched 2010-01-05 2013-01-08
Body design Compact Compact
Sensor Information
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 surface area 28.1mm² 28.1mm²
Sensor resolution 12 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 4:3 and 16:9 4:3 and 16:9
Maximum resolution 4000 x 3000 4608 x 3456
Maximum native ISO 1600 3200
Minimum native ISO 100 100
RAW format
Autofocusing
Focus manually
Touch focus
Continuous AF
Single AF
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 9 -
Cross focus points - -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 35-140mm (4.0x) 25-224mm (9.0x)
Max aperture f/2.7-5.6 f/3.3-6.3
Macro focus range 3cm 5cm
Crop factor 5.8 5.8
Screen
Range of screen Fixed Type Fixed Type
Screen sizing 2.7" 2.7"
Screen resolution 230 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch screen
Screen technology - TFT LCD display
Viewfinder Information
Viewfinder None None
Features
Lowest shutter speed 15 secs 2 secs
Highest shutter speed 1/1600 secs 1/1600 secs
Continuous shooting speed 1.0fps 1.0fps
Shutter priority
Aperture priority
Expose Manually
Change WB
Image stabilization
Built-in flash
Flash range 3.00 m 2.80 m
Flash modes Auto, On, Off, Red-Eye, Fill-in, Slow Sync Auto, On, Off, Slow Sync, Advanced Flash
External flash
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 640x480 1280x720
Video format Motion JPEG MPEG-4, AVCHD
Mic jack
Headphone jack
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 seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 165g (0.36 lbs) 122g (0.27 lbs)
Dimensions 97 x 58 x 28mm (3.8" x 2.3" x 1.1") 93 x 52 x 22mm (3.7" x 2.0" x 0.9")
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 life - 240 shots
Battery form - Battery Pack
Battery model NB-8L NP-BN
Self timer Yes (2, 10, Custom, Face) Yes (2 or 10 sec, Portrait 1/2)
Time lapse recording
Storage media SD/SDHC/SDXC/MMC/MMCplus/HD MMCplus SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Storage slots 1 1
Launch pricing $159 $138