Placeholder

34

Reasons to buy the Canon PowerShot S1 IS

Size
Really small
Standard size 111x78x66 mm
Image stabilization
Image stabilization
Lens
Screen flips out
Flip-out screen
Great for movies
Canon EOS Digital Rebel XTi

30

Reasons to buy the Canon EOS Digital Rebel XTi

Badge
Built-in focus motor
Autofocuses with more lenses

differences

Advantages of the Canon Rebel XTi

Screen size Much larger screen 2.5" vs 1.5"
Help
Around 70% larger screen
True resolution Much higher true resolution 10.1 MP vs 3.1 MP
Help
Capture more than 3x more detail in your photos
Sensor size Much larger sensor APS-C 22.2x14.8mm vs 1/3.6" 5.3x4.0mm
Help
More than 15.5x larger sensor
Interchangeable lenses Has interchangeable lenses Yes vs No
Help
Can take advantage of a variety of lenses
Supports RAW Shoots RAW Yes vs No
Help
Digitally develop your own photos with precise image control
Screen resolution Higher resolution screen 230k dots vs 114k dots
Help
More than 2x higher resolution screen
Sensor type Has a CMOS-family sensor CMOS vs CCD
Help
CMOS-family sensors often produce better quality images
External flash Supports an external flash Yes vs No
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An external flash often produces better looking flash images
Light sensitivity Better maximum light sensitivity 1,600 ISO vs 400 ISO
Help
The Rebel XTi's maximum light sensitivity is 2 f-stops better
Viewfinder Has an optical viewfinder Pentamirror vs Digital
Help
Optical viewfinders save battery life and are more detailed
Continuous shooting Shoots slightly faster 3 fps vs 1.7 fps
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Around 80% faster continuous shooting
Fastest shutter speed Significantly faster max shutter speed 1/4000s vs 1/2000s
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2x faster max shutter speed
Longest exposure Longer exposures 30s vs 15s
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2x longer exposures
Canon EOS Digital Rebel XTi Learn more about
the Canon Rebel XTi

Advantages of the Canon S1 IS

Image stabilization Image stabilization Lens vs None
Help
Helps eliminate blur caused by small camera movements
Screen flips out Has a flip-out screen Yes vs No
Help
Flip-out screens can be helpful when composing tricky shots or taking movies
Movie format Shoots movies 480p @ 30fps vs None
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Shoots standard resolution video as well as still pictures
Size Smaller 111x78x66 mm vs 127x94x65 mm
Help
Around 30% smaller
Weight Lighter 469 g vs 556 g
Help
Around 20% lighter
Placeholder Learn more about
the Canon S1 IS
vs

recommendations

Relative to the best recent digital cameras, and ignoring price

Canon EOS Digital Rebel XTi Canon EOS Digital Rebel XTi
30 vs 34
Explain scores
Canon PowerShot S1 IS Placeholder
Green arrow Snapsort recommends the Canon PowerShot S1 IS. This recommendation, however, should be taken with a grain of salt since it doesn't always make sense to compare a entry-level DSLR with a super zoom.

performance Which camera has better performance? Cast your vote!

CanonEOS Digital Rebel XTi
Canon EOS Digital Rebel XTi vs Placeholder
CanonPowerShot S1 IS
Uses Travel score Travel
On holiday or vacation
0
0
Vote Vote
Sports score Sports
Fast action, sometimes indoors
0
0
Vote Vote
Features Color accuracy Color accuracy
White balance in varied lighting
0
0
Vote Vote
Autofocus peformance Still image focusing
Speed and accuracy
0
0
Vote Vote
Manual controls Manual settings
How quickly and easily you can change settings
0
0
Vote Vote
Green arrow Join in the discussion below!

similarities

Compared to recent digital cameras

Common Strengths Common Weaknesses
Viewfinder Viewfinders Help
Rebel XTi:Pentamirror
S1 IS:Digital
Weight Heavy Help
Rebel XTi:556 g
S1 IS:469 g
Thickness Quite thick Help
2.6"
Screen size Very small screens Help
Rebel XTi:2.5"
S1 IS:1.5"
Movie format One shoots movies Help
Rebel XTi:None
S1 IS:480p @ 30fps
Light sensitivity Poor maximum light sensitivity Help
Rebel XTi:1,600 ISO
S1 IS:400 ISO
Size Large Help
Rebel XTi:127x94x65 mm
S1 IS:111x78x66 mm
Screen resolution Low resolution screens Help
Rebel XTi:230k dots
S1 IS:114k dots

dxomark

DXOMark

competitors

Shared Competitors

Advantages

Disadvantages

Canon EOS Digital Rebel XS

Canon EOS Digital Rebel XS

Entry-level DSLR

$334 - $595 body only

$449 - $459 with 18-55mm lens

Size Is slightly larger
Canon Rebel T3i

Canon Rebel T3i

Entry-level DSLR

$609 - $800 body only

$888 - $1,100 with 18-135mm lens

Movie format Records higher quality movies
Screen size Has a much larger screen
Thickness Is thicker
Weight Is slightly heavier

Canon EOS Digital Rebel XTi Competitors

Advantages

Disadvantages

Canon EOS Rebel T2i

Canon Rebel T2i

Entry-level DSLR

$499 - $949 body only

$579 - $867 with 18-55mm lens

Movie format Shoots movies
Screen size Much larger screen
Canon Rebel T3

Canon Rebel T3

Entry-level DSLR

$379 body only

$460 - $550 with 18-55mm lens

Movie format Shoots movies
Live view Has live view
Size Larger
Thickness Thicker
Canon EOS Digital Rebel XSi

Canon EOS Digital Rebel XSi

Entry-level DSLR

$485 body only

$629 with 18-55mm lens

Screen size Much larger screen
Live view Has live view
Color depth Worse color depth
Dynamic range Less dynamic range
Canon EOS Rebel T1i

Canon Rebel T1i

Entry-level DSLR

$445 - $629 body only

$503 - $609 with 18-55mm lens

Movie format Shoots movies
Screen size Much larger screen
Color depth Worse color depth
Nikon D3100

Nikon D3100

Entry-level DSLR

$834 body only

$500 - $984 with 18-55mm lens

Movie format Shoots movies
Screen size Much larger screen
Lens focus motor Doesn't have a built-in focus motor
Size Slightly larger

Canon PowerShot S1 IS Competitors

Advantages

Disadvantages

Canon PowerShot SX20 IS

Canon PowerShot SX20 IS

Super zoom

Screen size Much larger screen
Wide angle Much better wide angle
Size Larger
Thickness Thicker
Sony NEX-5N

Sony NEX-5N

Mirrorless interchangeable-lens

$599 - $600 body only

$698 - $699 with 18-55mm lens

Screen size Much larger screen
Movie format Higher resolution movies
Image stabilization No image stabilization
Built-in flash No built-in flash
Canon PowerShot G12

Canon PowerShot G12

Pro digicam

$389 - $500

Screen size Much larger screen
Wide angle Much better wide angle
Zoom Slightly less zoom
Canon PowerShot SX30 IS

Canon PowerShot SX30 IS

Super zoom

$420

Zoom Much more zoom
Screen size Much larger screen
Size Significantly larger
Thickness Significantly thicker
Nikon Coolpix P500

Nikon Coolpix P500

Super zoom

$339 - $350

Screen size Much larger screen
Zoom Much more zoom
Aperture Significantly narrower aperture
Size Larger

appearance

Canon EOS Digital Rebel XTi Placeholder
Canon EOS Digital Rebel XTi
Canon EOS Digital Rebel XTi

Find similar cameras

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