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Nikon A900 vs Nikon S9100

Portability
88
Imaging
46
Features
58
Overall
50
Nikon Coolpix A900 front
 
Nikon Coolpix S9100 front
Portability
91
Imaging
36
Features
41
Overall
38

Nikon A900 vs Nikon S9100 Key Specs

Nikon A900
(Full Review)
  • 20MP - 1/2.3" Sensor
  • 3" Tilting Display
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-840mm (F3.4-6.9) lens
  • 289g - 113 x 67 x 40mm
  • Launched February 2016
  • Newer Model is Nikon A1000
Nikon S9100
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 160 - 3200
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-450mm (F3.5-5.9) lens
  • 214g - 105 x 62 x 35mm
  • Announced July 2011
  • Updated by Nikon S9300
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Nikon A900 vs Nikon S9100 Overview

Let's take a more detailed look at the Nikon A900 versus Nikon S9100, both Small Sensor Superzoom digital cameras and they are both sold by Nikon. There exists a considerable gap between the image resolutions of the A900 (20MP) and S9100 (12MP) but they come with the exact same sensor dimensions (1/2.3").

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The A900 was brought out 4 years later than the S9100 and that is quite a large difference as far as technology is concerned. The two cameras come with the identical body type (Compact).

Before we go in to a in depth comparison, below is a brief summation of how the A900 grades against the S9100 in terms of portability, imaging, features and an overall grade.

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Reasons to pick Nikon A900 over the Nikon S9100

 A900 S9100 
AnnouncedFebruary 2016July 2011More recent by 56 months
Display typeTiltingFixed Tilting display

Reasons to pick Nikon S9100 over the Nikon A900

 S9100 A900 
Manual focus Very precise focusing

Common features in the Nikon A900 and Nikon S9100

 A900 S9100 
Display dimension3"3"Identical display sizing
Display resolution921k921kThe same display resolution
Selfie screen Neither offers selfie screen
Touch display Neither offers Touch display

Nikon A900 vs Nikon S9100 Physical Comparison

When you are going to lug around your camera regularly, you are going to need to take into account its weight and size. The Nikon A900 offers external measurements of 113mm x 67mm x 40mm (4.4" x 2.6" x 1.6") and a weight of 289 grams (0.64 lbs) while the Nikon S9100 has specifications of 105mm x 62mm x 35mm (4.1" x 2.4" x 1.4") and a weight of 214 grams (0.47 lbs).

Look at the Nikon A900 versus Nikon S9100 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will vary dependant on the lens you are utilising during that time. Underneath is the front view dimension comparison of the A900 vs the S9100.

Nikon A900 vs Nikon S9100 size comparison

Looking at dimensions and weight, the portability score of the A900 and S9100 is 88 and 91 respectively.

Nikon A900 vs Nikon S9100 top view buttons comparison

Nikon A900 vs Nikon S9100 Sensor Comparison

Quite often, it's hard to imagine the difference between sensor measurements only by looking at specifications. The photograph below will help give you a clearer sense of the sensor sizing in the A900 and S9100.

To sum up, both of these cameras posses the exact same sensor measurements but different megapixels. You can expect to see the Nikon A900 to resolve greater detail having its extra 8 Megapixels. Greater resolution will let you crop photos somewhat more aggressively. The newer A900 should have a benefit with regard to sensor tech.

Nikon A900 vs Nikon S9100 sensor size comparison

Nikon A900 vs Nikon S9100 Screen and ViewFinder

Nikon A900 vs Nikon S9100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Nikon A900 Portrait photography details
Nikon S9100 Portrait photography details
40
sensor resolution is decent (20 megapixels)
comes with face detection focus
no manual focus
cannot use external flash
very small sensor size (1/2.3")
doesn't have RAW files
33
focusing manually
features face detect autofocus
lack of manual exposure
no external flash support
low megapixels (12 megapixels)
small sensor size (1/2.3")
has no RAW files
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Street Comparison

Nikon A900 as a Street photography camera
Nikon S9100 as a Street photography camera
69
screen tilts up and down
built in image stabilization (Optical)
lighter than competitors in class (289g)
very small sensor size (1/2.3")
doesn't have RAW files
61
image stabilization (Sensor-shift)
lighter than competition (214 grams)
no articulating screen
small sensor size (1/2.3")
has no RAW files
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Sports Comparison

Nikon A900 Sports photography info
Nikon S9100 Sports photography info
56
excellent zoom range (24-840mm 35.0 x zoom)
built in image stabilization (Optical)
sensor resolution is decent (20 megapixels)
comes with tracking autofocus
very small sensor size (1/2.3")
doesn't have phase detect auto focus
36
long zoom range (25-450mm 18.0 x zoom)
image stabilization (Sensor-shift)
features tracking focus
no shutter priority
low megapixels (12MP)
small sensor size (1/2.3")
low battery power (270 shots)
has no phase detect autofocus
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Travel Comparison

Nikon A900 Travel photography features
Nikon S9100 Travel photography features
74
lighter than competitors in class (289 grams)
supports bluetooth
sensor resolution is decent (20MP)
built-in flash
really wide (24mm)
long reach (840mm)
screen is not selfie friendly
slow maximum aperture (f3.4)
61
lighter than competition (214g)
has built in flash
relatively wide (25mm)
long reach (450mm)
missing Timelapse mode
low battery power (270 CIPA)
low megapixels (12 megapixels)
doesn't have selfie friendly display
somewhat slow max aperture (f3.5)
Photography Glossary

Landscape Comparison

Nikon A900 Landscape photography advice
Nikon S9100 Landscape photography advice
49
really wide (24mm)
decent sized screen (3 inch)
built in image stabilization (Optical)
sensor resolution is decent (20 megapixels)
no manual focus
can't swap lenses (fixed lens mount)
slow maximum aperture (f3.4)
very small sensor size (1/2.3")
doesn't have RAW files
40
focusing manually
relatively wide (25mm)
nice screen size (3")
image stabilization (Sensor-shift)
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.5)
lack of manual exposure
low megapixels (12 megapixels)
small sensor size (1/2.3")
has no RAW files
low battery power (270 shots)
missing Timelapse mode
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Vlogging Comparison

Nikon A900 Vlogging highlights
Nikon S9100 Vlogging highlights
34
really wide (24mm)
built in image stabilization (Optical)
comes with face detection focus
video res high (3840 x 2160 resolution)
lighter than competitors in class (289g)
slow maximum aperture (f3.4)
screen is not selfie friendly
doesn't have external microphone port
34
relatively wide (25mm)
image stabilization (Sensor-shift)
features face detect autofocus
great video quality (1920 x 1080 resolution)
lighter than competition (214 grams)
somewhat slow max aperture (f3.5)
doesn't have selfie friendly display
missing microphone jack
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Nikon A900 vs Nikon S9100 Specifications

Detailed spec comparison table for Nikon A900 and Nikon S9100
 Nikon Coolpix A900Nikon Coolpix S9100
General Information
Make Nikon Nikon
Model type Nikon Coolpix A900 Nikon Coolpix S9100
Category Small Sensor Superzoom Small Sensor Superzoom
Launched 2016-02-23 2011-07-19
Body design Compact Compact
Sensor Information
Processor Chip - Expeed C2
Sensor type BSI-CMOS BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 20 megapixel 12 megapixel
Anti alias filter
Aspect ratio 4:3 -
Maximum resolution 5184 x 3888 4000 x 3000
Maximum native ISO 3200 3200
Minimum native ISO 80 160
RAW data
Autofocusing
Focus manually
Touch focus
AF continuous
Single AF
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points - 9
Lens
Lens support fixed lens fixed lens
Lens zoom range 24-840mm (35.0x) 25-450mm (18.0x)
Maximum aperture f/3.4-6.9 f/3.5-5.9
Macro focusing distance 1cm 4cm
Crop factor 5.8 5.8
Screen
Range of display Tilting Fixed Type
Display size 3" 3"
Resolution of display 921 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch operation
Display tech - TFT-LCD with Anti-reflection coating
Viewfinder Information
Viewfinder None None
Features
Lowest shutter speed 8 secs 4 secs
Highest shutter speed 1/4000 secs 1/2000 secs
Continuous shooting speed 7.0 frames per sec 10.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Set WB
Image stabilization
Integrated flash
Flash distance 6.00 m (at Auto ISO) 4.00 m
Flash settings - Auto, On, Off, Red-Eye
Hot shoe
Auto exposure bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 3840 x 2160 (30p, 25p), 1920 x 1080 (60p, 50p, 30p, 25p), 1280 x 720 (60p, 30p, 25p) 1920 x 1080 (30fps), 1280 x 720p (30 fps), 640 x 480 (30 fps)
Maximum video resolution 3840x2160 1920x1080
Video file format MPEG-4, H.264 MPEG-4, H.264
Microphone input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 289 grams (0.64 lb) 214 grams (0.47 lb)
Dimensions 113 x 67 x 40mm (4.4" x 2.6" x 1.6") 105 x 62 x 35mm (4.1" x 2.4" x 1.4")
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 300 photographs 270 photographs
Type of battery Battery Pack Battery Pack
Battery ID EN-EL12 EN-EL12
Self timer Yes (2, 5, 10 secs) Yes (10 or 2 sec)
Time lapse feature
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC
Storage slots One One
Retail price $400 $329