Updated (September, 2010): Compare the Nikon D7000 vs Sony Alpha DSLR-A200

Nikon D90

Winner
Nikon D90

68

vs

Sony Alpha DSLR-A200

40

Sony Alpha DSLR-A200

Runner-up
     

Reasons to buy the Nikon D90

Large viewfinder
Viewfinder size
0.63x
Has live view
Live view
Preview your photos
Great viewfinder
Viewfinder
Pentaprism
CMOS Sensor
Sensor type
Better in low light
 

Reasons to buy the Sony Alpha DSLR-A200

Image stabilization
Image stabilization
Sensor shift
Shutter lag
Barely any delay taking photos
189 ms shutter lag
Size
Really small
Prosumer size 131x99x71 mm
Thickness
Thin
2.8"
 

differences

Advantages of the Nikon D90

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Movie format
Shoots movies
720p @ 24fps vs None
Help
Shoots HD (720p) video as well as still pictures
Low light performance
Significantly lower noise at high ISO
977 ISO vs 521 ISO
Help
The D90 has a slight edge (0.9 f-stops) in low noise, high ISO performance
Screen resolution
Much higher resolution screen
930k dots vs 230k dots
Help
More than 4x higher resolution screen
Live view
Has live view
Yes vs No
Help
Preview your photos on the camera's screen before taking them
Screen size
Much larger screen
3.0" vs 2.7"
Help
More than 10% larger screen
Dynamic range
More dynamic range
12.5 EV vs 11.3 EV
Help
1.2 f-stops more dynamic range
Overall image quality
Better image quality
73.0 vs 63.0
Help
Around 20% better image quality
Startup delay
Much less startup delay
300 ms vs 1500 ms
Help
5x less delay when turning on
Viewfinder size
Significantly larger viewfinder
0.63x vs 0.54x
Help
More than 30% larger viewfinder
Lens availability
Significantly more lenses available
205 lenses vs 123 lenses
Help
Around 70% more lenses available
Sensor type
Has a CMOS-family sensor
CMOS vs CCD
Help
CMOS-family sensors often produce better quality images
Continuous shooting
Shoots faster
4.5 fps vs 3 fps
Help
50% faster continuous shooting
Built-in focus motor
Has a built-in focus motor
Yes vs No
Help
Autofocuses with all autofocus lenses
Viewfinder
Has a pentaprism viewfinder
Pentaprism vs Pentamirror
Help
Pentaprism viewfinders are typically brighter
Color depth
Better color depth
22.7 bits vs 22.3 bits
Help
Distinguishes 0.4 more bits of color
True resolution
Higher true resolution
12.2 MP vs 10 MP
Help
Capture more than 20% more detail in your photos
Battery life
Longer battery life
850 shots vs 750 shots
Help
More than 10% more shots per battery charge
Light sensitivity (boost)
Has boost ISO
6,400 ISO vs None
Help
Allows taking photos in darker situations, often at the cost of additional noise in the image
Viewfinder coverage
Better viewfinder coverage
96% vs 95%
Help
Almost the same
Focus points
Slightly more focus points
11 vs 9
Help
Set focus accurately within the frame
Nikon D90 Learn more about
the Nikon D90

Advantages of the Sony DSLR-A200

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Image stabilization
Image stabilization
Sensor shift vs None
Help
Helps eliminate blur caused by small camera movements
Size
Significantly smaller
131x99x71 mm vs 132x103x77 mm
Help
More than 10% smaller
Thickness
Significantly thinner
2.8" vs 3"
Help
Around 10% thinner
Shutter lag
Less shutter lag
189 ms vs 208 ms
Help
Around 10% less delay when taking photos
Weight
Lighter
572 g vs 703 g
Help
Around 20% lighter
Sony Alpha DSLR-A200 Learn more about
the Sony DSLR-A200
vs

recommendations

Which camera do we recommend? Relative to the best recent entry-level DSLRs, and ignoring price

Snapsort Recommends
Nikon D90 Nikon D90 68
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    Style
      Color
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        vs

        40 Sony Alpha DSLR-A200 Sony Alpha DSLR-A200
        Retailer
          Style
            Color
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              similarities

              Compared to recent entry-level DSLRs

              Common Strengths
              Battery life Great battery life Help
              D90:850 shots
              DSLR-A200:750 shots
              Common Weaknesses
              Movie format One shoots movies Help
              D90:720p @ 24fps
              DSLR-A200:None
              Fastest shutter speed Slow max shutter speed Help
              1/4000 of a second
              Autofocus No video autofocus Help
              Manual focus only
              Light sensitivity (boost) One has boost ISO Help
              D90:6,400 ISO
              DSLR-A200:None
              HDR Neither has in-camera HDR Help
              You could do HDR manually
              True resolution Capture low resolution images Help
              D90:12.2 MP
              DSLR-A200:10 MP
              Cross type focus points Few cross-type focus points Help
              1
              Viewfinder coverage Below average viewfinder coverage Help
              D90:96%
              DSLR-A200:95%
              Light sensitivity Poor maximum light sensitivity Help
              3,200 ISO
              Continuous shooting Slow continuous shooting Help
              D90:4.5 fps
              DSLR-A200:3 fps
              Screen flips out No flip-out screens Help
              Less flexible
              Focus points Few focus points Help
              D90:11
              DSLR-A200:9
              Weather sealed Neither is weather sealed Help
              Need to shelter it from weather
              Touch screen No touchscreens Help
              More buttons

              dxomark

              DXOMark

              competitors

              Shared Competitors

              Advantages

              Disadvantages

              Nikon D3200

              Nikon D3200

              Entry-level DSLR

              $302 - $527 body only

              $389 - $447 with 18-55mm lens

              Low light performance Is slightly less noisy at high ISO
              Overall image quality Has slightly better image quality
              Thickness Is thicker
              Shutter lag Has significantly more shutter lag
              Nikon D5100

              Nikon D5100

              Entry-level DSLR

              $349 - $449 body only

              $409 - $490 with 18-55mm lens

              Low light performance Is slightly less noisy at high ISO
              Overall image quality Has slightly better image quality
              Thickness Is thicker
              Shutter lag Has significantly more shutter lag
              Nikon D5200

              Nikon D5200

              Entry-level DSLR

              $480 - $547 body only

              $499 - $647 with 18-55mm lens

              Low light performance Is slightly less noisy at high ISO
              Overall image quality Has significantly better image quality
              Thickness Is thicker
              Size Is slightly larger
              Nikon D3100

              Nikon D3100

              Entry-level DSLR

              $240 - $341 body only

              $385 - $410 with 18-55mm lens

              Movie format Records higher quality movies
              True resolution Takes slightly higher resolution photos
              Thickness Is thicker
              Shutter lag Has significantly more shutter lag
              Canon Rebel T3i

              Canon Rebel T3i

              Entry-level DSLR

              $499 - $648 body only

              $549 - $620 with 18-55mm lens

              Movie format Records higher quality movies
              Screen resolution Has a slightly higher resolution screen
              Thickness Is thicker
              Size Is significantly larger
              Nikon D5000

              Nikon D5000

              Entry-level DSLR

              $845 body only

              $686 with 18-55mm lens

              Screen flips out Has a screen which flips out
              Thickness Is thicker
              Size Is significantly larger
              Canon EOS Rebel T2i

              Canon Rebel T2i

              Entry-level DSLR

              $855 with 18-55mm lens

              Movie format Records higher quality movies
              Screen resolution Has a slightly higher resolution screen
              Lowest price Is slightly more expensive
              Shutter lag Has slightly more shutter lag

              Nikon D90 Competitors

              Advantages

              Disadvantages

              Nikon D7000

              Nikon D7000

              Entry-level DSLR

              $615 body only

              $600 - $1,025 with 18-55mm lens

              Movie format Higher resolution movies
              Autofocus Video autofocus
              Shutter lag More shutter lag
              Viewfinder size Slightly smaller viewfinder
              Nikon D7100

              Nikon D7100

              Entry-level DSLR

              $997 body only

              $1,170 - $1,297 with 18-140mm lens

              Movie format Higher resolution movies
              Low light performance Lower noise at high ISO
              Shutter lag More shutter lag
              Viewfinder size Smaller viewfinder
              Nikon D5300

              Nikon D5300

              Entry-level DSLR

              $697 body only

              $695 - $797 with 18-55mm lens

              Movie format Higher resolution movies
              Low light performance Significantly lower noise at high ISO
              Viewfinder size Significantly smaller viewfinder
              Battery life Significantly shorter battery life
              Canon EOS 60D

              Canon EOS 60D

              Pro DSLR

              $699 - $1,000 body only

              $949 - $1,299 with 18-135mm lens

              Movie format Higher resolution movies
              External mic jack Has an external mic jack
              Dynamic range Less dynamic range
              Low light performance More noise at high ISO

              Sony Alpha DSLR-A200 Competitors

              Advantages

              Disadvantages

              Sony Alpha DSLR-A100

              Sony Alpha DSLR-A100

              Entry-level DSLR

              Startup delay Less startup delay
              Size Slightly smaller
              Autofocus Slower autofocus
              Screen size Significantly smaller screen
              Sony Alpha DSLR-A230

              Sony Alpha DSLR-A230

              Entry-level DSLR

              $328 body only

              Startup delay Significantly less startup delay
              Storage slots Has more storage slots
              Autofocus Slower autofocus
              Battery life Shorter battery life
              Canon EOS Digital Rebel XTi

              Canon EOS Digital Rebel XTi

              Entry-level DSLR

              $1,000 body only

              $1,600 with 17-85mm lens

              Low light performance Lower noise at high ISO
              Lens availability Significantly more lenses available
              Autofocus Slower autofocus
              Screen size Significantly smaller screen
              Sony Alpha DSLR-A350

              Sony Alpha DSLR-A350

              Entry-level DSLR

              $950 with 75-300mm lens

              Live view Has live view
              Screen flips out Has a flip-out screen
              Autofocus Slower autofocus
              Viewfinder size Smaller viewfinder
              Sony SLT A58

              Sony SLT A58

              Entry-level DSLR

              $448 with 18-55mm lens

              Movie format Shoots movies
              Autofocus Video autofocus
              Viewfinder Has a digital viewfinder
              Shutter lag Much more shutter lag

              appearance

              Nikon D90 Sony Alpha DSLR-A200
              Nikon D90 Sony Alpha DSLR-A200
              Nikon D90 Sony Alpha DSLR-A200

              discussion

              Nikon D90
              D90
              Nikon

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              Sony Alpha DSLR-A200
              Alpha DSLR-A200
              Sony

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