• 1 inch 116.2mm2
  • 10.1 megapixels
  • ISO 100 - 3200
  • APS-C 366.6mm2
  • 24.2 megapixels
  • ISO 100 - 32,000

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Differences

Nikon J1 advantages over Sony A6100

  • Slower slow-motion
    1200 fps vs 120 fps
    Supports slower slow-mo
  • Thinner
    29 mm vs 59 mm
    Thinner
  • Faster JPEG shooting
    57.9 fps vs 11.0 fps
    Faster JPEG shooting (burst mode)
  • Faster shutter
    1/16000 vs 1/4000 sec
    Shoot wide open in bright light

Sony A6100 advantages over Nikon J1

  • 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
    APS-C vs 1 inch
    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
  • 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
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Longer stills battery life
    More info 420 vs 230 shots
    Capture more photos
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Higher max flash sync
    1/160 vs 1/60 sec
    Reduce the effect of ambient light in flash shots
  • Newer
    4 years vs 12 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
    922k vs 460k dots
    Can mean greater resolution or a brighter screen
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More pixels
    24.2 vs 10.1 megapixels
    Higher resolution photos
  • Wider angle kit lens
    24 mm vs 27 mm
    Capture more of the scene with the included lens
  • Bigger JPEG buffer
    76 vs 12 shots
    Take more JPEG shots before waiting (burst mode)
  • Higher extended ISO
    51200 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • On-sensor phase detect
    Both provide
    Usually improves live view and video AF performance
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • 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
  • In-Camera Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • 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

Buy From

Your purchases support this site

Buy the Nikon J1

Your purchases support this site

Buy the Sony A6100

Review Excerpt

  • Very small body, with solid feel; Fast AF; No-nonsense interface. Excellent video capture, Good picture quality.

  • Body could be smaller for sensor size; High ISO isn't as good as other compact system cameras; Battery life below average; Weak flash; Confusing controls.

The Competition

Compared to Nikon J2

Nikon J1
Nikon J2
  • $500
  • 1 inch
  • $550
  • 1 inch
  • Less expensive
  • More dots on screen
Sony A6100
Nikon J2
  • $648
  • APS-C
  • Lens selection
  • Focus peaking
  • $550
  • 1 inch
  • Slower slow-motion
  • Thinner

Compared to Nikon J3

Nikon J1
Nikon J3
  • $500
  • 1 inch
  • Bigger pixels
  • $617
  • 1 inch
  • Higher effective ISO
  • More dots on screen
Sony A6100
Nikon J3
  • $648
  • APS-C
  • Lens selection
  • Focus peaking
  • $617
  • 1 inch
  • Slower slow-motion
  • Thinner

Compared to Nikon S1

Nikon J1
Nikon S1
  • $500
  • 1 inch
  • Wider angle kit lens
  • $199
  • 1 inch
  • Less expensive
Sony A6100
Nikon S1
  • $648
  • APS-C
  • Lens selection
  • Focus peaking
  • $199
  • 1 inch
  • Slower slow-motion
  • Thinner

Compared to Fujifilm X-T100

Nikon J1
Fujifilm X-T100
  • $500
  • 1 inch
  • Slower slow-motion
  • Fast startup
  • $599
  • APS-C
  • Tilt-swivel screen
  • Lens selection
Sony A6100
Fujifilm X-T100
  • $648
  • APS-C
  • Slower slow-motion
  • NFC
  • $599
  • APS-C
  • Less expensive
  • Tilt-swivel screen

Compared to Sony A6400

Nikon J1
Sony A6400
  • $500
  • 1 inch
  • Slower slow-motion
  • Thinner
  • $798
  • APS-C
  • Lens selection
  • Focus peaking
Sony A6100
Sony A6400
  • $648
  • APS-C
  • Less expensive
  • $798
  • APS-C
  • Higher extended ISO
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