• APS-C 366.6mm2
  • 24.2 megapixels
  • 28.00mm (35mm eq.)
  • APS-C 366.6mm2
  • 24.2 megapixels
  • ISO 100 - 32,000

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Differences

Ricoh GR III advantages over Sony A6400

  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Fast startup
    ~0.70 vs 1.8 sec
    Faster startup lets you catch the moment
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Thinner
    33 mm vs 59 mm
    Thinner
  • Optional anti-aliasing filter
    Optional vs Fixed
    Lets you choose sharper photos or reduced moiré
  • Longer exposure
    1200 vs 30 sec
    Long exposures for night shots
  • Bigger JPEG buffer
    Unlimited vs 87 shots
    Take more JPEG shots before waiting (burst mode)

Sony A6400 advantages over Ricoh GR III

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • Shoot 4K video
    4K (UHD) vs 1080p
    Make sure you have a fast computer
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Longer stills battery life
    More info 410 vs 200 shots
    Capture more photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • 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
  • Faster JPEG shooting
    11.0 fps vs 4.3 fps
    Faster JPEG shooting (burst mode)
  • Faster RAW shooting
    11.1 fps vs 4.1 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    42 vs 9 shots
    Larger buffer for RAW shots (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Built-in Bluetooth
    Both provide
    Always-on wireless connectivity
  • On-sensor phase detect
    Both provide
    Usually improves live view and video AF performance
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Built-in GPS
    Neither provide
    Geotag your photos
  • 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

User reviews

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Your purchases support this site

Buy the Sony A6400

Review Excerpt

The Competition

Compared to Sony A6300

Ricoh GR III
Sony A6300
  • $900
  • APS-C
  • In-Camera Image Stabilization
  • Touchscreen
  • $748
  • APS-C
  • Focus peaking
  • Eye-level viewfinder
Sony A6400
Sony A6300
  • $898
  • APS-C
  • Touchscreen
  • Built-in Bluetooth
  • $748
  • APS-C
  • Less expensive

Compared to Sony A6500

Ricoh GR III
Sony A6500
  • $900
  • APS-C
  • Less expensive
  • Fast startup
  • $1198
  • APS-C
  • Focus peaking
  • Eye-level viewfinder
Sony A6400
Sony A6500
  • $898
  • APS-C
  • Less expensive
  • Newer
  • $1198
  • APS-C
  • In-Camera Image Stabilization
  • Fast startup

Compared to Canon EOS M50

Ricoh GR III
Canon EOS M50
  • $900
  • APS-C
  • Larger sensor
  • In-Camera Image Stabilization
  • $579
  • APS-C
  • Focus peaking
  • Less expensive
Sony A6400
Canon EOS M50
  • $898
  • APS-C
  • Lens selection
  • Larger sensor
  • $579
  • APS-C
  • Less expensive
  • Tilt-swivel screen

Compared to Fujifilm X-T100

Ricoh GR III
Fujifilm X-T100
  • $900
  • APS-C
  • In-Camera Image Stabilization
  • Fast startup
  • $443
  • APS-C
  • Less expensive
  • Tilt-swivel screen
Sony A6400
Fujifilm X-T100
  • $898
  • APS-C
  • Slower slow-motion
  • Fast startup
  • $443
  • APS-C
  • Less expensive
  • Tilt-swivel screen

Compared to Fujifilm X-T30

Ricoh GR III
Fujifilm X-T30
  • $900
  • APS-C
  • In-Camera Image Stabilization
  • Integrated ND filter
  • $899
  • APS-C
  • Focus peaking
  • Eye-level viewfinder
Sony A6400
Fujifilm X-T30
  • $898
  • APS-C
  • NFC
  • Longer video battery life
  • $899
  • APS-C
  • Doesn't require an AA filter
  • Longer exposure
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