• 1 inch 116.2mm2
  • 20.2 megapixels
  • 28.00mm - 84.00mm (35mm eq.)
  • 4/3 224.9mm2
  • 20.2 megapixels
  • ISO 100 - 25,600

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Differences

Canon G9X Mark II advantages over YI M1

  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Higher max flash sync
    1/2000 vs 1/125 sec
    Reduce the effect of ambient light in flash shots
  • Lighter weight
    206g vs 280g
    Lighter weight
  • Faster JPEG shooting
    8.0 fps vs 5.0 fps
    Faster JPEG shooting (burst mode)

YI M1 advantages over Canon G9X Mark II

  • Larger sensor
    4/3 vs 1 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 3.34 vs 2.41 microns
    Better low-light and dynamic range (all else equal)
  • 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
  • Longer stills battery life
    More info 380 vs 235 shots
    Capture more photos
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/4000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    25600 vs 12800 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
  • 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
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • 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
  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • 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
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • 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 Canon G9X Mark II
Canon G9X II (Black)
  • Canon G9X II (Black)
  • Canon G9X II (Silver)
All G9X Mark II Deals

Your purchases support this site

Buy the YI M1
Kit with 12-40mm lens (Black)
  • Kit with 12-40mm lens (Black)
  • Kit with 12-40mm & 42.5mm lenses (Silver)

Review Excerpt

  • Impressive image quality; Improved JPEGs and good high ISO quality for its class; Compact camera body; Fast maximum aperture; Reliable autofocus; Improved performance.

  • No tilting display; No viewfinder; Lens is not very wide; Slow buffer clearing; Mediocre battery life.

  • Read our Canon G9X Mark II Review

  • Cheap as chips (and with a kit lens!); Quality Sony Exmor Four Thirds sensor; Widely-supported Micro Four Thirds lens mount; Good image quality from raw files; Reasonable burst performance for price; 4K video capture.

  • Poor ergonomics; Controls too easily bumped; Frustrating user interface; Mediocre JPEG image quality; Heavy-handed noise reduction; Unreliable white balance; No raw+JPEG; Buffer is almost nonexistent; Focus confirmation beep happens while still focusing; AF is poor in low light; Laggy user interface in playback; Extreme crop for 4K video; Kit lenses feel cheap; No bundled flash.

  • Read our YI M1 Express Review

The Competition

Compared to Canon S100

Canon G9X Mark II
Canon S100
  • $449
  • 1 inch
  • Focus peaking
  • Larger sensor
  • $429
  • 1/1.7 inch
  • More telephoto lens reach
  • Built-in GPS

Compare Canon G9X Mark II vs Canon S100

YI M1
Canon S100
  • $199
  • 4/3
  • Less expensive
  • Focus peaking
  • $429
  • 1/1.7 inch
  • In-Camera Image Stabilization
  • Built-in GPS

Compare YI M1 vs Canon S100

Compared to Olympus E-PL6

Canon G9X Mark II
Olympus E-PL6
  • $449
  • 1 inch
  • Focus peaking
  • Built-in Wi-Fi
  • $299
  • 4/3
  • Larger sensor
  • Bigger pixels

Compare Canon G9X Mark II vs Olympus E-PL6

YI M1
Olympus E-PL6
  • $199
  • 4/3
  • Focus peaking
  • Shoot 4K video
  • $299
  • 4/3
  • Less expensive
  • In-Camera Image Stabilization

Compare YI M1 vs Olympus E-PL6

Compared to Sony RX100 II

Canon G9X Mark II
Sony RX100 II
  • $449
  • 1 inch
  • Less expensive
  • Touchscreen
  • $598
  • 1 inch
  • In-camera panoramas
  • Tiltable Screen

Compare Canon G9X Mark II vs Sony RX100 II

YI M1
Sony RX100 II
  • $199
  • 4/3
  • Larger sensor
  • Bigger pixels
  • $598
  • 1 inch
  • In-Camera Image Stabilization
  • Tiltable Screen

Compare YI M1 vs Sony RX100 II

Compared to Canon G9X

Canon G9X Mark II
Canon G9X
  • $449
  • 1 inch
  • Fast startup
  • Built-in Bluetooth
  • $369
  • 1 inch
  • Less expensive
  • Bigger RAW buffer

Compare Canon G9X Mark II vs Canon G9X

YI M1
Canon G9X
  • $199
  • 4/3
  • Larger sensor
  • Bigger pixels
  • $369
  • 1 inch
  • In-Camera Image Stabilization
  • NFC

Compare YI M1 vs Canon G9X

Compared to Panasonic GX850

Canon G9X Mark II
Panasonic GX850
  • $449
  • 1 inch
  • In-Camera Image Stabilization
  • Fast startup
  • $548
  • 4/3
  • Larger sensor
  • Bigger pixels

Compare Canon G9X Mark II vs Panasonic GX850

YI M1
Panasonic GX850
  • $199
  • 4/3
  • Less expensive
  • Built-in Bluetooth
  • $548
  • 4/3
  • Tiltable Screen
  • Internal flash

Compare YI M1 vs Panasonic GX850

Compare Other Cameras?