Olympus TG-820 vs Canon PowerShot D20

Winner
Olympus TG-820 iHS

73

Canon PowerShot D20

66

Runner-up

Reasons to buy the Olympus TG-820

High resolution screen
Screen resolution
1,030k dots
Really small
Size
Compact 96x63x23 mm
High ISO
Light sensitivity
6,400 ISO
In-camera HDR
HDR
Combines multiple exposures
 

Reasons to buy the Canon PowerShot D20

High-speed framerate
High speed movies
240 fps
Image stabilization
Image stabilization
Lens
Supports 24p
24p movies
For that film look
GPS
Built-in GPS
Great for travel

galleries

Explore our gallery of 50 sample photos taken by the Canon PowerShot D20. Explore our gallery of 30 sample photos taken by the Olympus TG-820 iHS.

differences

Advantages of the Canon D20

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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
Image stabilization
Better image stabilization
Lens vs Sensor shift
Help
Less risk of blur
GPS
Has a GPS
Yes vs No
Help
Automatically geotags your photos when traveling
Battery life
Longer battery life
280 shots vs 220 shots
Help
Around 30% more shots per battery charge
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-820

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Screen resolution
Significantly higher resolution screen
1,030k dots vs 461k dots
Help
More than 2x higher resolution screen
Size
Significantly smaller
96x63x23 mm vs 112x71x28 mm
Help
Around 40% smaller
3D
Takes 3D photos
Yes vs No
Help
Combines multiple photos into a 3D image
HDR
Has in-camera HDR
Yes vs No
Help
Combines multiple exposures to capture high dynamic range
Light sensitivity
Better maximum light sensitivity
6,400 ISO vs 3,200 ISO
Help
The TG-820's maximum light sensitivity is 1 f-stop better
Weight
Significantly lighter
155 g vs 228 g
Help
More than 30% lighter
Thickness
Thinner
0.9" vs 1.1"
Help
Around 20% thinner
Fastest shutter speed
Faster max shutter speed
1/2000s vs 1/1600s
Help
20% faster max shutter speed
Lowest price
Cheaper
$238.30 vs $289.95
Help
The best price we've seen is $52 cheaper (around 20% less)
Olympus TG-820 iHS Learn more about
the Olympus TG-820
vs

recommendations

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

Snapsort Recommends
Canon PowerShot D20 Canon PowerShot D20 66
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      Color
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        73 Olympus TG-820 Olympus TG-820 iHS
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              similarities

              Compared to recent compacts

              Common Strengths
              Movie format Full HD (1080p) video Help
              D201080p @ 24fps
              TG-8201080p @ 30fps
              Macro focus Good macro capabilities Help
              1 cm
              Sensor type Better sensor types Help
              Better in low light
              Panorama In-camera panoramas Help
              Stitches together multiple photos into a panorama
              Waterproof Waterproof Help
              Great at the beach
              Common Weaknesses
              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
              Screen size Larger than average screens Help
              3.0"
              Thickness Thin Help
              D201.1"
              TG-8200.9"
              Common Weaknesses

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

              competitors

              Shared Competitors

              Advantages

              Disadvantages

              Canon PowerShot D30

              Canon PowerShot D30

              Waterproof

              $299 - $330

              Fastest shutter speed Has a slower max shutter speed
              Thickness Is thicker
              Panasonic Lumix DMC-TS4

              Panasonic Lumix TS4

              Waterproof

              $350

              Aperture Has a slightly wider aperture
              Longest exposure Much longer exposures
              Fastest shutter speed Has a slower max shutter speed
              Lowest price Is slightly more expensive
              Nikon Coolpix AW120

              Nikon Coolpix AW120

              Waterproof

              $245 - $347

              Aperture Has a significantly wider aperture
              Wide angle Has a much wider wide angle lens
              Weight Is slightly heavier
              Size Is slightly larger
              GoPro HERO3 Black Edition

              GoPro HERO3 Black Edition

              Waterproof

              Aperture Has a significantly wider aperture
              Movie format Records very high quality movies
              Panorama Lacks built-in panoramas
              Image stabilization Doesn't have image stabilization
              Nikon Coolpix AW100

              Nikon Coolpix AW100

              Waterproof

              $265

              Fastest shutter speed Has a slower max shutter speed
              Continuous shooting Doesn't shoot as fast continuously
              Fujifilm FinePix XP70

              Fujifilm FinePix XP70

              Waterproof

              $110 - $180

              Continuous shooting Shoots faster continuously
              Lowest price Is slightly less expensive
              Macro focus Much worse macro focusing
              Screen size Has a slightly smaller screen
              Sony Cyber-shot DSC-TX30

              Sony Cyber-shot DSC-TX30

              Waterproof

              $198 - $257

              Aperture Has a slightly wider aperture
              Wide angle Has a slightly wider wide angle lens
              Fastest shutter speed Has a slower max shutter speed

              Canon PowerShot D20 Competitors

              Advantages

              Disadvantages

              Canon PowerShot D10

              Canon PowerShot D10

              Waterproof

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

              Olympus TG-820 iHS Competitors

              Advantages

              Disadvantages

              Olympus Stylus Tough TG-3

              Olympus Stylus Tough TG-3

              Waterproof

              $356

              Aperture Much wider aperture
              High-speed framerate Records high-speed movies
              Size Significantly larger
              Screen resolution Significantly lower resolution screen
              Olympus Tough TG-850 iHS

              Olympus Tough TG-850 iHS

              Waterproof

              $160

              Wide angle Much better wide angle
              High-speed framerate Records high-speed movies
              Screen resolution Significantly lower resolution screen
              3D Doesn't take 3D photos
              Olympus TG-620

              Olympus TG-620

              Waterproof

              $210

              Thickness Slightly thinner
              Lowest price Slightly cheaper
              Screen resolution Significantly lower resolution screen
              3D Doesn't take 3D photos
              Olympus Tough TG-830 iHS

              Olympus Tough TG-830 iHS

              Waterproof

              $253

              High-speed framerate Records high-speed movies
              GPS Has a GPS
              Screen resolution Significantly lower resolution screen
              3D Doesn't take 3D photos
              Fujifilm FinePix XP150

              Fujifilm FinePix XP150

              Waterproof

              $349

              GPS Has a GPS
              Battery life Significantly longer battery life
              Screen resolution Much lower resolution screen
              3D Doesn't take 3D photos

              appearance

              Canon PowerShot D20 Olympus TG-820 iHS
              Canon PowerShot D20 Olympus TG-820 iHS
              Canon PowerShot D20 Olympus TG-820 iHS

              discussion

              Canon PowerShot D20
              PowerShot D20
              Canon

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              Olympus TG-820 iHS
              TG-820
              Olympus

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