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Canon A1100 IS vs Nikon S31

Portability
93
Imaging
35
Features
17
Overall
27
Canon PowerShot A1100 IS front
 
Nikon Coolpix S31 front
Portability
90
Imaging
34
Features
18
Overall
27

Canon A1100 IS vs Nikon S31 Key Specs

Canon A1100 IS
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.5" Fixed Display
  • ISO 80 - 1600
  • Optical Image Stabilization
  • 640 x 480 video
  • 35-140mm (F2.7-5.6) lens
  • 150g - 95 x 62 x 31mm
  • Introduced February 2009
Nikon S31
(Full Review)
  • 10MP - 1/2.9" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 1600
  • 1280 x 720 video
  • 29-87mm (F) lens
  • 185g - 105 x 65 x 42mm
  • Launched June 2013
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Canon A1100 IS vs Nikon S31 Overview

Let's look more closely at the Canon A1100 IS vs Nikon S31, former being a Small Sensor Compact while the other is a Waterproof by rivals Canon and Nikon. The image resolution of the A1100 IS (12MP) and the S31 (10MP) is very well matched but the A1100 IS (1/2.3") and S31 (1/2.9") posses different sensor measurements.

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The A1100 IS was manufactured 5 years earlier than the S31 and that is quite a sizable difference as far as tech is concerned. Both the cameras have the same body design (Compact).

Before getting right into a thorough comparison, here is a short view of how the A1100 IS scores versus the S31 when considering portability, imaging, features and an overall grade.

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Reasons to pick Canon A1100 IS over the Nikon S31

 A1100 IS S31 

Reasons to pick Nikon S31 over the Canon A1100 IS

 S31 A1100 IS 
LaunchedJune 2013February 2009More recent by 52 months
Display dimensions2.7"2.5"Larger display (+0.2")
Display resolution230k115kClearer display (+115k dot)

Common features in the Canon A1100 IS and Nikon S31

 A1100 IS S31 
Manually focus No manual focusing
Display typeFixed Fixed Fixed display
Selfie screen Neither provides selfie screen
Touch display Neither provides Touch display

Canon A1100 IS vs Nikon S31 Physical Comparison

If you are intending to lug around your camera, you're going to have to factor its weight and dimensions. The Canon A1100 IS provides physical measurements of 95mm x 62mm x 31mm (3.7" x 2.4" x 1.2") along with a weight of 150 grams (0.33 lbs) and the Nikon S31 has dimensions of 105mm x 65mm x 42mm (4.1" x 2.6" x 1.7") having a weight of 185 grams (0.41 lbs).

Compare the Canon A1100 IS vs Nikon S31 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will differ depending on the lens you use at that moment. Underneath is a front view measurement comparison of the A1100 IS versus the S31.

Canon A1100 IS vs Nikon S31 size comparison

Considering size and weight, the portability grade of the A1100 IS and S31 is 93 and 90 respectively.

Canon A1100 IS vs Nikon S31 top view buttons comparison

Canon A1100 IS vs Nikon S31 Sensor Comparison

Usually, it is very difficult to picture the difference between sensor measurements only by looking at technical specs. The visual here should provide you a much better sense of the sensor sizing in the A1100 IS and S31.

As you can tell, both cameras provide different megapixels and different sensor measurements. The A1100 IS featuring a larger sensor is going to make shooting bokeh simpler and the Canon A1100 IS will give extra detail due to its extra 2MP. Greater resolution will help you crop images more aggressively. The older A1100 IS is going to be behind when it comes to sensor technology.

Canon A1100 IS vs Nikon S31 sensor size comparison

Canon A1100 IS vs Nikon S31 Screen and ViewFinder

Canon A1100 IS vs Nikon S31 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon A1100 IS Portrait photography features
Nikon S31 Portrait photography features
26
has face detection autofocus
lack of manual focus
manual mode not available
cannot use external flash
sensor resolution low (12 megapixels)
sensor is tiny (1/2.3")
doesn't have RAW format
20
no manual focus
no manual mode
cannot use external flash
sensor resolution low (10 megapixels)
very small sensor (1/2.9")
doesn't have RAW support
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Street Comparison

Canon A1100 IS Street photography factors
Nikon S31 Street photography factors
56
image stabilization (Optical)
no moving screen
sensor is tiny (1/2.3")
doesn't have RAW format
52
environment proof
no articulating screen
lack of image stabilization
very small sensor (1/2.9")
doesn't have RAW support
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Sports Comparison

Canon A1100 IS as a Sports photography camera
Nikon S31 as a Sports photography camera
25
image stabilization (Optical)
max frames per second low (1.0 frames/s)
no shutter priority mode
sensor resolution low (12MP)
sensor is tiny (1/2.3")
doesn't have phase detect autofocus
25
environment proof
no shutter priority
lack of image stabilization
sensor resolution low (10 megapixels)
very small sensor (1/2.9")
doesn't have phase detect auto focus
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Travel Comparison

Travel photography with Canon A1100 IS
Travel photography with Nikon S31
50
built-in flash
no Timelapse mode
sensor resolution low (12 megapixels)
screen is not selfie friendly
wide angle not fantastic (35mm)
sluggish max aperture (f2.7)
59
environment proof
flash built-in
fast max aperture (f)
doesn't have Time Lapse recording
sensor resolution low (10MP)
display is not selfie friendly
wide angle not fantastic (29mm)
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Landscape Comparison

Canon A1100 IS Landscape photography features
Nikon S31 Landscape photography features
27
image stabilization (Optical)
lack of manual focus
can't change lenses (fixed lens mount)
wide angle not fantastic (35mm)
sluggish max aperture (f2.7)
tiny screen (2.5 inches)
manual mode not available
sensor resolution low (12MP)
sensor is tiny (1/2.3")
doesn't have RAW format
no Timelapse mode
30
fast max aperture (f)
environment proof
no manual focus
fixed lens (fixed lens mount)
wide angle not fantastic (29mm)
small screen (2.7 inches)
no manual mode
lack of image stabilization
sensor resolution low (10MP)
very small sensor (1/2.9")
doesn't have RAW support
doesn't have Time Lapse recording
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Vlogging Comparison

Canon A1100 IS Vlogging details
Nikon S31 Vlogging details
27
image stabilization (Optical)
has face detection autofocus
wide angle not fantastic (35mm)
sluggish max aperture (f2.7)
screen is not selfie friendly
low quality video (640 x 480 pixels)
no external microphone socket
24
fast max aperture (f)
wide angle not fantastic (29mm)
display is not selfie friendly
lack of image stabilization
video res low (1280 x 720 pixels)
doesn't have mic socket
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Canon A1100 IS vs Nikon S31 Specifications

Detailed spec comparison table for Canon A1100 IS and Nikon S31
 Canon PowerShot A1100 ISNikon Coolpix S31
General Information
Company Canon Nikon
Model type Canon PowerShot A1100 IS Nikon Coolpix S31
Class Small Sensor Compact Waterproof
Introduced 2009-02-18 2013-06-21
Physical type Compact Compact
Sensor Information
Processor Digic 4 -
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.9"
Sensor dimensions 6.17 x 4.55mm 4.96 x 3.72mm
Sensor surface area 28.1mm² 18.5mm²
Sensor resolution 12 megapixels 10 megapixels
Anti alias filter
Aspect ratio 4:3 and 16:9 -
Highest resolution 4000 x 3000 3648 x 2736
Highest native ISO 1600 1600
Min native ISO 80 80
RAW files
Autofocusing
Manual focusing
AF touch
AF continuous
Single AF
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 9 -
Cross type focus points - -
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 35-140mm (4.0x) 29-87mm (3.0x)
Maximal aperture f/2.7-5.6 -
Macro focusing range 3cm -
Focal length multiplier 5.8 7.3
Screen
Type of display Fixed Type Fixed Type
Display diagonal 2.5 inch 2.7 inch
Resolution of display 115 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder Optical (tunnel) None
Features
Lowest shutter speed 15 seconds 4 seconds
Highest shutter speed 1/1600 seconds 1/2000 seconds
Continuous shooting rate 1.0 frames/s -
Shutter priority
Aperture priority
Manual mode
Change WB
Image stabilization
Built-in flash
Flash distance 4.00 m -
Flash modes Auto, Fill-in, Red-Eye reduction, Slow Sync, Off -
External flash
Auto exposure bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1280 x 720
Highest video resolution 640x480 1280x720
Video file format Motion JPEG -
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 150 gr (0.33 lb) 185 gr (0.41 lb)
Physical dimensions 95 x 62 x 31mm (3.7" x 2.4" x 1.2") 105 x 65 x 42mm (4.1" x 2.6" x 1.7")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life - 260 photos
Form of battery - Battery Pack
Battery ID 2 x AA EN-EL12
Self timer Yes (2, 10, Custom, Face) -
Time lapse recording
Storage type SD/SDHC/MMC/MMCplus/HD MMCplus SD / SDHC/SDXC
Card slots 1 1
Price at launch $160 $90