• APS-C 369.7mm2
  • 10.2 megapixels
  • ISO 100 - 3200
  • APS-C 337.5mm2
  • 20.2 megapixels
  • ISO 100 - 12,800

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Differences

Sony DSLR-A330 advantages over Canon 70D

  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Bigger pixels
    ~ 6.12 vs 4.11 microns
    Better low-light and dynamic range (all else equal)

Canon 70D advantages over Sony DSLR-A330

  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • Lens selection
    Excellent vs Good
    Better lens selection gives you more options
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Higher effective ISO
    926 vs 535 iso
    Take photos in low light with less noise
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Longer stills battery life
    More info 920 vs 510 shots
    Capture more photos
  • More telephoto lens reach
    216 mm vs 83 mm
    Capture objects farther away with the kit lens
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • More cross-type AF points
    19 vs 1
    Cross-type AF points improve autofocus performance
  • Higher max flash sync
    1/250 vs 1/160 sec
    Reduce the effect of ambient light in flash shots
  • Pentaprism viewfinder
    Pentaprism vs Pentamirror
    Much better viewfinder picture fidelity
  • Newer
    11 years vs 15 years old
    Newer cameras often support more advanced features
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • More dots on screen
    1040k vs 230k dots
    Can mean greater resolution or a brighter screen
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • More viewfinder magnification
    0.59x vs 0.49x
    Get a bigger view of the scene through the eye-level viewfinder
  • More pixels
    20.2 vs 10.2 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • More AF points
    19 vs 9
    More AF points improve autofocus
  • Faster JPEG shooting
    6.7 fps vs 2.4 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    65 vs 18 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster shutter
    1/8000 vs 1/4000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    25600 vs 3200 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

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Your purchases support this site

Review Excerpt

  • Dual Pixel CMOS AF delivers full-time continuous autofocus (with phase detect at every pixel in framing area) for video and Live View still shooting; Full HD (1080p) video recording with pro-level features and quality; Improved resolution and good high ISO performance; Excellent Wi-Fi remote shooting with full exposure controls; 3-inch articulating LCD touchscreen.

  • Image quality only improved slightly over 60D; Dynamic range still lags behind competing models; May not feature enough upgrades to convince people to step up from 60D.

The Competition

Compared to Nikon D7100

Sony DSLR-A330
Nikon D7100
  • $530
  • APS-C
  • In-Camera Image Stabilization
  • Bigger pixels
  • $695
  • APS-C
  • Lens selection
  • Fast startup
Canon 70D
Nikon D7100
  • $999
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $695
  • APS-C
  • Fast startup
  • Higher effective ISO

Compared to Pentax K200D

Sony DSLR-A330
Pentax K200D
  • $530
  • APS-C
  • Less expensive
  • Tiltable Screen
  • $800
  • APS-C
  • Lens selection
  • Top deck display
Canon 70D
Pentax K200D
  • $999
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $800
  • APS-C
  • In-Camera Image Stabilization
  • Bigger pixels

Compared to Sony DSLR-A230

Sony DSLR-A330
Sony DSLR-A230
  • $530
  • APS-C
  • Tiltable Screen
  • $549
  • APS-C
  • Less expensive
  • More viewfinder magnification
Canon 70D
Sony DSLR-A230
  • $999
  • APS-C
  • Tilt-swivel screen
  • Lens selection
  • $549
  • APS-C
  • In-Camera Image Stabilization
  • Bigger pixels

Compared to Nikon D3000

Sony DSLR-A330
Nikon D3000
  • $530
  • APS-C
  • In-Camera Image Stabilization
  • Tiltable Screen
  • $450
  • APS-C
  • Lens selection
  • More viewfinder magnification
Canon 70D
Nikon D3000
  • $999
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $450
  • APS-C
  • Larger sensor
  • Bigger pixels

Compared to Sony A77 II

Sony DSLR-A330
Sony A77 II
  • $530
  • APS-C
  • Bigger pixels
  • Fast startup
  • $1198
  • APS-C
  • Focus peaking
  • Tilt-swivel screen
Canon 70D
Sony A77 II
  • $999
  • APS-C
  • Lens selection
  • Less expensive
  • $1198
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
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