• 1 inch 116.2mm2
  • 20.2 megapixels
  • 24.00mm - 100.00mm (35mm eq.)
  • APS-C 366.6mm2
  • 24.2 megapixels
  • ISO 100 - 32,000

Buy From

Differences

Canon G7X Mark III advantages over Sony A6100

  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Thinner
    41 mm vs 59 mm
    Thinner
  • Higher max flash sync
    1/2000 vs 1/160 sec
    Reduce the effect of ambient light in flash shots
  • Faster JPEG shooting
    20.0 fps vs 11.0 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    125 vs 76 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    30.0 fps vs 11.0 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    76 vs 33 shots
    Larger buffer for RAW shots (burst mode)
  • Faster shutter
    1/25600 vs 1/4000 sec
    Shoot wide open in bright light

Sony A6100 advantages over Canon G7X Mark III

  • 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
  • Bigger pixels
    ~ 3.92 vs 2.41 microns
    Better low-light and dynamic range (all else equal)
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Longer stills battery life
    More info 420 vs 235 shots
    Capture more photos
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More pixels
    24.2 vs 20.2 megapixels
    Higher resolution photos
  • Higher extended ISO
    51200 vs 25600 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • Shoot 4K video
    Both provide
    Make sure you have a fast computer
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Both provide
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Both provide
    Tilt the screen for shooting flexbility
  • 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
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • External Mic Jack
    Both provide
    Improved sound fidelity when shooting video
  • 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
  • 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 Sony A6100

Review Excerpt

The Competition

Compared to Fujifilm X-T100

Canon G7X Mark III
Fujifilm X-T100
  • $782
  • 1 inch
  • Slower slow-motion
  • In-Camera Image Stabilization
  • $599
  • APS-C
  • Less expensive
  • Tilt-swivel screen
Sony A6100
Fujifilm X-T100
  • $648
  • APS-C
  • Slower slow-motion
  • NFC
  • $599
  • APS-C
  • Less expensive
  • Tilt-swivel screen

Compared to Sony RX100 VA

Canon G7X Mark III
Sony RX100 VA
  • $782
  • 1 inch
  • Less expensive
  • Touchscreen
  • $998
  • 1 inch
  • Slower slow-motion
  • Eye-level viewfinder
Sony A6100
Sony RX100 VA
  • $648
  • APS-C
  • Less expensive
  • Larger sensor
  • $998
  • 1 inch
  • Slower slow-motion
  • In-Camera Image Stabilization

Compared to Sony A6400

Canon G7X Mark III
Sony A6400
  • $782
  • 1 inch
  • In-Camera Image Stabilization
  • Integrated ND filter
  • $798
  • APS-C
  • Larger sensor
  • Eye-level viewfinder
Sony A6100
Sony A6400
  • $648
  • APS-C
  • Less expensive
  • $798
  • APS-C
  • Higher extended ISO

Compared to Canon G5X Mark II

Canon G7X Mark III
Canon G5X Mark II
  • $782
  • 1 inch
  • Less expensive
  • External Mic Jack
  • $899
  • 1 inch
  • Eye-level viewfinder
  • More telephoto lens reach
Sony A6100
Canon G5X Mark II
  • $648
  • APS-C
  • Less expensive
  • Larger sensor
  • $899
  • 1 inch
  • In-Camera Image Stabilization
  • Integrated ND filter

Compared to Sony ZV-1

Canon G7X Mark III
Sony ZV-1
  • $782
  • 1 inch
  • More telephoto lens reach
  • Internal flash
  • $800
  • 1 inch
  • Slower slow-motion
  • NFC
Sony A6100
Sony ZV-1
  • $648
  • APS-C
  • Larger sensor
  • Eye-level viewfinder
  • $800
  • 1 inch
  • Slower slow-motion
  • In-Camera Image Stabilization
Compare Other Cameras?