• APS-C 369.0mm2
  • 20.3 megapixels
  • ISO 100 - 25,600
  • 35mm 861.6mm2
  • 42.4 megapixels
  • ISO 100 - 32,000

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Differences

Samsung NX3300 advantages over Sony A7R III

  • Less expensive
    $483 vs $3596
    Save money for lenses or accessories
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Thinner
    39 mm vs 73 mm
    Thinner
  • Lighter weight
    230g vs 657g
    Lighter weight

Sony A7R III advantages over Samsung NX3300

  • Lens selection
    Good vs Limited
    Better lens selection gives you more options
  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    35mm vs APS-C
    More sensor area. Bigger is (generally) better.
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Shoot 4K video
    4K (UHD) vs 1080p
    Make sure you have a fast computer
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • High resolution composite
    Yes vs No
    Combine multiple shots to form a super hi-res version
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Longer stills battery life
    More info 650 vs 370 shots
    Capture more photos
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Newer
    12 months vs 4 years old
    Newer cameras often support more advanced features
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Higher-res screen
    360k vs 154k pixels
    More detail on the screen lets you judge focus and composition
  • More pixels
    42.4 vs 20.3 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Faster JPEG shooting
    9.9 fps vs 5.0 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    82 vs 13 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
    102400 vs 25600 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Tiltable Screen
    Both provide
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • NFC
    Both provide
    Simplifies pairing your camera with supported phones
  • 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
  • Slow-motion videos
    Both provide
    Shoot slow-motion videos

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Internal flash
    Neither provide
    Useful in a pinch for fill flash
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera

User reviews

Buy From

Your purchases support this site

Buy the Samsung NX3300

Your purchases support this site

Buy the Sony A7R III

Review Excerpt

  • Fantastic image quality; Improved dynamic range over its predecessor; Very good high ISO performance; Much improved real-world AF performance; Class-leading burst rates, even with RAW; Improved 5-axis in-body image stabilization; Better 4K video quality; 1080/120fps video; Dual card slots; Significantly better battery life.

  • Expensive; Menus still confusing; UHS-II support only on one card slot; No optical low-pass filter means greater risk of moire; No built-in flash; Buffer clearing still slow despite UHS-II support.

The Competition

Compared to Samsung NX210

Samsung NX3300
Samsung NX210
  • $483
  • APS-C
  • In-camera panoramas
  • Tiltable Screen
  • $600
  • APS-C
  • Focus peaking
  • External Mic Jack
Sony A7R III
Samsung NX210
  • $2798
  • 35mm
  • Lens selection
  • Larger sensor
  • $600
  • APS-C
  • Thinner
  • Lighter weight

Compared to Samsung NX2000

Samsung NX3300
Samsung NX2000
  • $483
  • APS-C
  • Tiltable Screen
  • Newer
  • $488
  • APS-C
  • Focus peaking
  • Touchscreen
Sony A7R III
Samsung NX2000
  • $2798
  • 35mm
  • Lens selection
  • Larger sensor
  • $488
  • APS-C
  • Less expensive
  • In-camera panoramas

Compared to Sony A7R II

Samsung NX3300
Sony A7R II
  • $483
  • APS-C
  • Less expensive
  • Thinner
  • $1598
  • 35mm
  • Lens selection
  • Focus peaking
Sony A7R III
Sony A7R II
  • $2798
  • 35mm
  • Touchscreen
  • High resolution composite
  • $1598
  • 35mm
  • Less expensive
  • In-camera panoramas

Compared to Canon EOS M10

Samsung NX3300
Canon EOS M10
  • $483
  • APS-C
  • Larger sensor
  • In-camera panoramas
  • $599
  • APS-C
  • Touchscreen
  • On-sensor phase detect
Sony A7R III
Canon EOS M10
  • $2798
  • 35mm
  • Lens selection
  • Focus peaking
  • $599
  • APS-C
  • Less expensive
  • Internal flash

Compared to Canon EOS R

Samsung NX3300
Canon EOS R
  • $483
  • APS-C
  • Less expensive
  • In-camera panoramas
  • $2299
  • 35mm
  • Tilt-swivel screen
  • Focus peaking
Sony A7R III
Canon EOS R
  • $2798
  • 35mm
  • In-Camera Image Stabilization
  • High resolution composite
  • $2299
  • 35mm
  • Tilt-swivel screen
  • Bigger pixels
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