• APS-C 369.7mm2
  • 14.2 megapixels
  • ISO 100 - 12,800
  • APS-C 357.3mm2
  • 20.1 megapixels
  • ISO 100 - 16,000

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Differences

Sony A33 advantages over Sony A3000

  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Bigger pixels
    ~ 5.16 vs 4.25 microns
    Better low-light and dynamic range (all else equal)
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Fast startup
    ~0.80 vs 2.2 sec
    Faster startup lets you catch the moment
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • More dots on screen
    922k vs 230k dots
    Can mean greater resolution or a brighter screen
  • More viewfinder magnification
    0.73x vs 0.47x
    Get a bigger view of the scene through the eye-level viewfinder
  • Faster JPEG shooting
    7.1 fps vs 3.5 fps
    Faster JPEG shooting (burst mode)
  • Higher extended ISO
    25600 vs 16000 ISO
    Higher extended ISO can give more low-light flexibility

Sony A3000 advantages over Sony A33

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Higher effective ISO
    1,068 vs 591 iso
    Take photos in low light with less noise
  • Longer stills battery life
    More info 470 vs 270 shots
    Capture more photos
  • Newer
    5 years vs 8 years old
    Newer cameras often support more advanced features
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • More pixels
    20.1 vs 14.2 megapixels
    Higher resolution photos

Similarities

Common Strengths

  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • In-camera panoramas
    Both provide
    Stitches multiple shots into a panoramic photo
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Neither provide
    Share your photos wirelessly
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • 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

Buy From

Review Excerpt

  • Absolutely incredible value; Includes a stabilized kit lens; More versatile than a fixed-lens bridge camera; Comfortable body with good ergonomics; Great image quality; Good autofocus performance; Decent battery life.

  • Feels a bit plasticky; Slow burst shooting with limited buffer; Sluggish to power on or switch modes; Low-res EVF and LCD monitor; Can't review images using EVF; No video output; Weak flash; Battery charges in-camera.

The Competition

Compared to Nikon D3100

Sony A33
Nikon D3100
  • $540
  • APS-C
  • In-Camera Image Stabilization
  • In-camera panoramas
  • $700
  • APS-C
  • Lens selection
  • Fast startup
Sony A3000
Nikon D3100
  • $399
  • APS-C
  • Focus peaking
  • In-camera panoramas
  • $700
  • APS-C
  • Lens selection
  • Bigger pixels

Compared to Sony A55

Sony A33
Sony A55
  • $540
  • APS-C
  • $734
  • APS-C
  • Higher effective ISO
  • Built-in GPS
Sony A3000
Sony A55
  • $399
  • APS-C
  • Focus peaking
  • Higher effective ISO
  • $734
  • APS-C
  • In-Camera Image Stabilization
  • Tiltable Screen

Compared to Sony A35

Sony A33
Sony A35
  • $540
  • APS-C
  • Tiltable Screen
  • Faster JPEG shooting
  • $567
  • APS-C
  • Higher effective ISO
  • Longer stills battery life
Sony A3000
Sony A35
  • $399
  • APS-C
  • Focus peaking
  • Higher effective ISO
  • $567
  • APS-C
  • In-Camera Image Stabilization
  • Fast startup

Compared to Pentax K-01

Sony A33
Pentax K-01
  • $540
  • APS-C
  • Less expensive
  • Eye-level viewfinder
  • $359
  • APS-C
  • Lens selection
  • Focus peaking
Sony A3000
Pentax K-01
  • $399
  • APS-C
  • Eye-level viewfinder
  • In-camera panoramas
  • $359
  • APS-C
  • Lens selection
  • In-Camera Image Stabilization

Compared to Sigma sd Quattro

Sony A33
Sigma sd Quattro
  • $540
  • APS-C
  • Lens selection
  • In-Camera Image Stabilization
  • $699
  • APS-C
  • Focus peaking
  • On-sensor phase detect
Sony A3000
Sigma sd Quattro
  • $399
  • APS-C
  • Less expensive
  • Lens selection
  • $699
  • APS-C
  • On-sensor phase detect
  • Newer
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