Updated (February 2012): Compare the Canon PowerShot D20 vs Olympus TG-820 iHS

Canon PowerShot D20 vs Olympus Tough TG-810

Tie
Canon PowerShot D20

71

Olympus Tough TG-810

71

Tie

Reasons to buy the Canon PowerShot D20

High speed movies
High-speed framerate
240 fps
Image stabilization
Image stabilization
  1. Lens
24p movies
Supports 24p
For that film look
CMOS Sensor
Sensor type
Better in low light
 

Reasons to buy the Olympus Tough TG-810

Screen resolution
High resolution screen
920k dots
Size
Really small
Compact (100×65×26 mm)
Thickness
Thin
1"
Built-in flash
Built-in flash
Usually standard

galleries

Explore our gallery of 50 sample photos taken by the Canon PowerShot D20.
Explore our gallery of 2 sample photos taken by the Olympus Tough TG-810.

differences

Advantages of the Canon D20

Report a correction
Movie format
Higher resolution movies
1080p @ 24fps vs 720p @ 30fps
Help
Shoots higher resolution Full HD (1080p) video but at a lower frame rate
High-speed framerate
Records high-speed movies
240 fps vs None
Help
Capture events too fast for the naked eye and play them back in super-slow motion
Supports 24p
Supports 24p
Yes vs No
Help
Get that real film feel
Sensor type
Has a CMOS-family sensor
CMOS vs CCD
Help
CMOS-family sensors often produce better quality images
Panorama
Can create panoramas in-camera
Yes vs No
Help
Stitches together multiple photos for a wide perspective
Image stabilization
Better image stabilization
  1. Lens
vs
  1. Digital
  2. Sensor shift
Help
Less risk of blur
Macro focus
Significantly better macro capability
1.0 cm vs 3.0 cm
Help
Focus on subjects 3x closer to the lens
Light sensitivity
Better maximum light sensitivity
3,200 ISO vs 1,600 ISO
Help
The D20's maximum light sensitivity is 2 f-stops better
Longest exposure
Longer exposures
15s vs 4s
Help
Around 4x longer exposures
Canon PowerShot D20 Learn more about
the Canon D20

Advantages of the Olympus TG-810

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Screen resolution
Significantly higher resolution screen
920k dots vs 461k dots
Help
Around 2x higher resolution screen
Size
Smaller
100×65×26 mm vs 112×71×28 mm
Help
More than 20% smaller
Thickness
Slightly thinner
1" vs 1.1"
Help
Around 10% thinner
Fastest shutter speed
Faster max shutter speed
1/2000s vs 1/1600s
Help
20% faster max shutter speed
Weight
Slightly lighter
221 g vs 228 g
Help
Almost the same
Olympus Tough TG-810 Learn more about
the Olympus TG-810
vs

recommendations

Which camera do we recommend? Relative to the best recent waterproof cameras, and ignoring price

Canon PowerShot D20 Canon PowerShot D20 71
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        71 Olympus Tough TG-810 Olympus Tough TG-810
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              You save

              similarities

              Compared to recent compacts

              Common Strengths
              GPS Built-in GPS Help
              Great for travel
              Screen size Larger than average screens Help
              3"
              Waterproof Waterproof Help
              Great at the beach
              Common Weaknesses
              Weight Heavy Help
              D20228 g
              TG-810221 g
              Supports RAW No RAW support Help
              Less editing fidelity
              HDR Neither has in-camera HDR Help
              You could do HDR manually
              Light sensitivity Poor maximum light sensitivity Help
              D203,200 ISO
              TG-8101,600 ISO
              Wide angle Poor wide angle Help
              28 mm
              Screen flips out No flip-out screens Help
              Less flexible
              Aperture Very narrow widest aperture size Help
              f/3.9
              Zoom Poor zoom Help
              5x

              Compared to recent waterproof cameras

              Common Strengths
              Thickness Thin Help
              D201.1"
              TG-8101"
              Common Weaknesses

              Snapsort is not aware of any interesting weaknesses shared by these two products.

              competitors

              Shared Competitors

              Advantages

              Disadvantages

              Nikon Coolpix AW100

              Nikon Coolpix AW100

              Waterproof

              $370

              Continuous shooting Shoots faster continuously
              HDR Has in-camera HDR
              Fastest shutter speed Has a slower max shutter speed
              Lowest price Is slightly more expensive
              Olympus Stylus Tough TG-3

              Olympus Stylus Tough TG-3

              Waterproof

              $369

              Aperture Has a much wider aperture
              Wide angle Has a significantly wider wide angle lens
              Lowest price Is slightly more expensive
              Thickness Is thicker
              Olympus Stylus Tough TG-860

              Olympus Stylus Tough TG-860

              Waterproof

              $279

              Aperture Has a slightly wider aperture
              Wide angle Has a much wider wide angle lens
              GPS Doesn't have a built-in GPS
              Size Is significantly larger
              Olympus TG-1 iHS

              Olympus TG-1 iHS

              Waterproof

              $510

              Aperture Has a much wider aperture
              Wide angle Has a significantly wider wide angle lens
              Lowest price Is significantly more expensive
              GoPro Hero 3+ Silver Edition

              GoPro Hero 3+ Silver Edition

              Waterproof

              $510

              Aperture Has a significantly wider aperture
              Wide angle Has a much wider wide angle lens
              Lowest price Is significantly more expensive
              Thickness Is thicker
              Olympus Tough TG-850 iHS

              Olympus Tough TG-850 iHS

              Waterproof

              $160

              Aperture Has a slightly wider aperture
              Wide angle Has a much wider wide angle lens
              GPS Doesn't have a built-in GPS
              Size Is slightly larger
              Olympus Stylus Tough TG-2 iHS

              Olympus Stylus Tough TG-2 iHS

              Waterproof

              $380

              Aperture Has a much wider aperture
              Wide angle Has a significantly wider wide angle lens
              Lowest price Is slightly more expensive
              Size Is slightly larger

              Canon PowerShot D20 Competitors

              Advantages

              Disadvantages

              Canon PowerShot D30

              Canon PowerShot D30

              Waterproof

              $299

              Size Smaller
              Battery life Longer battery life
              Panorama Lacks in-camera panoramic stitching
              Lowest price More expensive
              Sony Cyber-shot DSC-TX30

              Sony Cyber-shot DSC-TX30

              Waterproof

              $228 - $250

              Size Much smaller
              Screen resolution Much higher resolution screen
              High-speed framerate Doesn't record high-speed movies
              Supports 24p No 24p support
              GoPro HERO3 Black Edition

              GoPro HERO3 Black Edition

              Waterproof

              Wide angle Much better wide angle
              Movie format Higher resolution movies
              Built-in flash No built-in flash
              Image stabilization No image stabilization
              Canon PowerShot D10

              Canon PowerShot D10

              Waterproof

              Aperture Significantly wider aperture
              Weight Lighter
              Wide angle Much worse wide angle
              Movie format Lower resolution movies
              Fujifilm FinePix XP60

              Fujifilm FinePix XP60

              Waterproof

              $174

              3D Takes 3D photos
              HDR Has in-camera HDR
              Macro focus Much worse macro capability
              High-speed framerate Doesn't record high-speed movies

              Olympus Tough TG-810 Competitors

              Advantages

              Disadvantages

              Olympus Stylus Tough 8010

              Olympus Stylus Tough 8010

              Waterproof

              Size Smaller
              Macro focus Significantly better macro capability
              Screen resolution Much lower resolution screen
              Screen size Significantly smaller screen
              Olympus TG-610

              Olympus TG-610

              Waterproof

              Continuous shooting Shoots faster
              Weight Lighter
              GPS No built-in GPS
              Fastest shutter speed Much slower max shutter speed
              Olympus Tough TG-830 iHS

              Olympus Tough TG-830 iHS

              Waterproof

              $251

              Movie format Higher resolution movies
              High-speed framerate Records high-speed movies
              Screen resolution Significantly lower resolution screen
              Size Larger
              Olympus TG-820 iHS

              Olympus TG-820

              Waterproof

              $403

              Movie format Higher resolution movies
              3D Takes 3D photos
              GPS No built-in GPS
              Lowest price More expensive
              Olympus Stylus Tough 6020

              Olympus Stylus Tough 6020

              Waterproof

              Size Smaller
              Macro focus Significantly better macro capability
              Screen resolution Much lower resolution screen
              Screen size Significantly smaller screen

              appearance

              Canon PowerShot D20 Olympus Tough TG-810
              Canon PowerShot D20 Olympus Tough TG-810
              Canon PowerShot D20 Olympus Tough TG-810

              discussion

              Canon PowerShot D20
              PowerShot D20
              Canon

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              Olympus Tough TG-810
              Tough TG-810
              Olympus

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