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Canon A3100 IS vs Olympus TG-850 iHS

Portability
94
Imaging
34
Features
14
Overall
26
Canon PowerShot A3100 IS front
 
Olympus Stylus Tough TG-850 iHS front
Portability
91
Imaging
40
Features
44
Overall
41

Canon A3100 IS vs Olympus TG-850 iHS Key Specs

Canon A3100 IS
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 100 - 1600
  • Optical Image Stabilization
  • 640 x 480 video
  • 35-140mm (F2.7-5.6) lens
  • 165g - 97 x 58 x 28mm
  • Introduced January 2010
Olympus TG-850 iHS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Tilting Display
  • ISO 125 - 6400
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 21-105mm (F3.5-5.7) lens
  • 218g - 110 x 64 x 28mm
  • Introduced January 2014
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Canon A3100 IS vs Olympus TG-850 iHS Overview

The following is a in depth assessment of the Canon A3100 IS and Olympus TG-850 iHS, one is a Small Sensor Compact and the other is a Waterproof by manufacturers Canon and Olympus. There is a huge difference among the resolutions of the A3100 IS (12MP) and TG-850 iHS (16MP) but both cameras posses the identical sensor dimensions (1/2.3").

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The A3100 IS was manufactured 5 years earlier than the TG-850 iHS which is a fairly significant gap as far as camera tech is concerned. Both of these cameras feature the same body design (Compact).

Before diving straight to a more detailed comparison, here is a concise overview of how the A3100 IS scores against the TG-850 iHS with regards to portability, imaging, features and an overall mark.

Photography Glossary

        

Reasons to pick Canon A3100 IS over the Olympus TG-850 iHS

 A3100 IS TG-850 iHS 

Reasons to pick Olympus TG-850 iHS over the Canon A3100 IS

 TG-850 iHS A3100 IS 
IntroducedJanuary 2014January 2010Newer by 49 months
Display typeTiltingFixed Tilting display
Display size3"2.7"Larger display (+0.3")
Display resolution460k230kClearer display (+230k dot)

Common features in the Canon A3100 IS and Olympus TG-850 iHS

 A3100 IS TG-850 iHS 
Manually focus No manual focus
Selfie screen Neither has selfie screen
Touch display Neither has Touch display

Canon A3100 IS vs Olympus TG-850 iHS Physical Comparison

If you're looking to travel with your camera often, you will need to consider its weight and proportions. The Canon A3100 IS has outer dimensions of 97mm x 58mm x 28mm (3.8" x 2.3" x 1.1") having a weight of 165 grams (0.36 lbs) while the Olympus TG-850 iHS has measurements of 110mm x 64mm x 28mm (4.3" x 2.5" x 1.1") and a weight of 218 grams (0.48 lbs).

Take a look at the Canon A3100 IS and Olympus TG-850 iHS in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will differ based on the lens you use during that time. Underneath is a front view dimension comparison of the A3100 IS against the TG-850 iHS.

Canon A3100 IS vs Olympus TG-850 iHS size comparison

Using size and weight, the portability rating of the A3100 IS and TG-850 iHS is 94 and 91 respectively.

Canon A3100 IS vs Olympus TG-850 iHS top view buttons comparison

Canon A3100 IS vs Olympus TG-850 iHS Sensor Comparison

In many cases, its difficult to visualise the gap in sensor dimensions simply by seeing specifications. The image below might offer you a better sense of the sensor sizes in the A3100 IS and TG-850 iHS.

To sum up, both of these cameras feature the identical sensor size but not the same MP. You should anticipate the Olympus TG-850 iHS to provide extra detail due to its extra 4MP. Greater resolution can also enable you to crop photos way more aggressively. The more aged A3100 IS will be disadvantaged in sensor technology.

Canon A3100 IS vs Olympus TG-850 iHS sensor size comparison

Canon A3100 IS vs Olympus TG-850 iHS Screen and ViewFinder

Canon A3100 IS vs Olympus TG-850 iHS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon A3100 IS Portrait photography advice
Olympus TG-850 iHS Portrait photography advice
20
no manual focus
no manual control
can't use external flash
megapixel count low (12 megapixels)
sensor is tiny (1/2.3")
doesn't have RAW support
35
megapixel count good (16 megapixels)
has face detect autofocus
manual focus not available
lack of manual exposure
external flash not possible
sensor is tiny (1/2.3")
doesn't have RAW format
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Street Comparison

Canon A3100 IS as a Street photography camera
Olympus TG-850 iHS as a Street photography camera
56
has image stabilization (Optical)
fixed screen
sensor is tiny (1/2.3")
doesn't have RAW support
69
has a tilting screen
built in image stabilization (Optical)
weather proof
sensor is tiny (1/2.3")
doesn't have RAW format
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Sports Comparison

Canon A3100 IS Sports photography details
Olympus TG-850 iHS Sports photography details
25
has image stabilization (Optical)
max fps low (1.0 frames per second)
no shutter priority
megapixel count low (12MP)
sensor is tiny (1/2.3")
doesn't have phase detect AF
51
built in image stabilization (Optical)
megapixel count good (16MP)
has tracking focus
weather proof
better than average battery (330 shots)
no shutter priority mode
sensor is tiny (1/2.3")
doesn't have phase detect autofocus
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Travel Comparison

Canon A3100 IS Travel photography details
Olympus TG-850 iHS Travel photography details
51
built-in flash
no Timelapse recording
megapixel count low (12MP)
does not offer selfie friendly screen
wide angle not fantastic (35mm)
somewhat slow maximum aperture (f2.7)
72
better than average battery (330 shots)
weather proof
megapixel count good (16MP)
has built in flash
quite wide (21mm)
doesn't posses selfie friendly display
slow max aperture (f3.5)
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Landscape Comparison

Canon A3100 IS as a Landscape photography camera
Olympus TG-850 iHS as a Landscape photography camera
27
has image stabilization (Optical)
no manual focus
lens is fixed (fixed lens mount)
wide angle not fantastic (35mm)
somewhat slow maximum aperture (f2.7)
tiny screen (2.7 inches)
no manual control
megapixel count low (12MP)
sensor is tiny (1/2.3")
doesn't have RAW support
no Timelapse recording
50
quite wide (21mm)
pretty good screen size (3")
built in image stabilization (Optical)
megapixel count good (16 megapixels)
weather proof
better than average battery (330 shots)
manual focus not available
fixed lens (fixed lens mount)
slow max aperture (f3.5)
lack of manual exposure
sensor is tiny (1/2.3")
doesn't have RAW format
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Vlogging Comparison

Vlogging with Canon A3100 IS
Vlogging with Olympus TG-850 iHS
25
has image stabilization (Optical)
wide angle not fantastic (35mm)
somewhat slow maximum aperture (f2.7)
does not offer selfie friendly screen
video quality not great (640 x 480 resolution)
no external microphone support
33
quite wide (21mm)
built in image stabilization (Optical)
has face detect autofocus
video resolution high (1920 x 1080 resolution)
slow max aperture (f3.5)
doesn't posses selfie friendly display
does not have microphone socket
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Canon A3100 IS vs Olympus TG-850 iHS Specifications

Detailed spec comparison table for Canon A3100 IS and Olympus TG-850 iHS
 Canon PowerShot A3100 ISOlympus Stylus Tough TG-850 iHS
General Information
Brand Name Canon Olympus
Model type Canon PowerShot A3100 IS Olympus Stylus Tough TG-850 iHS
Category Small Sensor Compact Waterproof
Introduced 2010-01-05 2014-01-29
Physical type Compact Compact
Sensor Information
Processor Chip - TruePic VII
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 12MP 16MP
Anti alias filter
Aspect ratio 4:3 and 16:9 -
Full resolution 4000 x 3000 4616 x 3464
Max native ISO 1600 6400
Minimum native ISO 100 125
RAW pictures
Autofocusing
Manual focusing
Touch focus
Continuous AF
Single AF
Tracking AF
AF selectice
Center weighted AF
AF multi area
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) 21-105mm (5.0x)
Max aperture f/2.7-5.6 f/3.5-5.7
Macro focusing distance 3cm -
Crop factor 5.8 5.8
Screen
Type of display Fixed Type Tilting
Display size 2.7 inches 3 inches
Display resolution 230k dots 460k dots
Selfie friendly
Liveview
Touch screen
Display tech - TFT LCD
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 15 secs 1/2 secs
Maximum shutter speed 1/1600 secs 1/2000 secs
Continuous shooting rate 1.0 frames/s 7.0 frames/s
Shutter priority
Aperture priority
Manual mode
Change WB
Image stabilization
Inbuilt flash
Flash distance 3.00 m -
Flash settings Auto, On, Off, Red-Eye, Fill-in, Slow Sync -
Hot shoe
AE bracketing
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (60p, 30p), 1280 x 720 (60p), 640 x 480 (30 fps)
Max video resolution 640x480 1920x1080
Video data format Motion JPEG H.264, Motion JPEG
Microphone port
Headphone port
Connectivity
Wireless None Yes
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 165 gr (0.36 pounds) 218 gr (0.48 pounds)
Physical dimensions 97 x 58 x 28mm (3.8" x 2.3" x 1.1") 110 x 64 x 28mm (4.3" x 2.5" x 1.1")
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 - 330 images
Form of battery - Battery Pack
Battery ID NB-8L LI-50B
Self timer Yes (2, 10, Custom, Face) Yes (2 sec, 12 sec, Custom Self-Timer (1-30 sec start timer, 1-10 pictures, 1-3 sec interval))
Time lapse recording
Storage type SD/SDHC/SDXC/MMC/MMCplus/HD MMCplus SD, SDHC, SDXC, Internal Memory
Card slots One One
Pricing at launch $159 $250