• 1/1.7 inch 43.3mm2
  • 12.1 megapixels
  • 28.00mm - 140.00mm (35mm eq.)
  • APS-C 332.3mm2
  • 24.2 megapixels
  • ISO 100 - 12,800

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Differences

Canon G16 advantages over Canon EOS M3

  • 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
  • Fast startup
    ~1.80 vs 2.4 sec
    Faster startup lets you catch the moment
  • Longer stills battery life
    More info 770 vs 250 shots
    Capture more photos
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Higher max flash sync
    1/2000 vs 1/200 sec
    Reduce the effect of ambient light in flash shots
  • Longer exposure
    250 vs 30 sec
    Long exposures for night shots
  • Faster JPEG shooting
    12.5 fps vs 4.2 fps
    Faster JPEG shooting (burst mode)
  • Bigger RAW buffer
    39 vs 4 shots
    Larger buffer for RAW shots (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Canon EOS M3 advantages over Canon G16

  • Larger sensor
    APS-C vs 1/1.7 inch
    More sensor area. Bigger is (generally) better.
  • Less expensive
    $549 vs $649*
    Save money for lenses or accessories
  • Bigger pixels
    ~ 3.72 vs 1.90 microns
    Better low-light and dynamic range (all else equal)
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Higher effective ISO
    1,169 vs 230 iso
    Take photos in low light with less noise
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Newer
    3 years vs 5 years old
    Newer cameras often support more advanced features
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Less shutter lag
    0.13 vs 0.31 sec
    Focus and take a photo quickly (wide angle)
  • More pixels
    24.2 vs 12.1 megapixels
    Higher resolution photos
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Bigger JPEG buffer
    Unlimited vs 5 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    4.0 fps vs 1.8 fps
    Faster RAW shooting in burst mode
  • 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
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • HDMI out
    Both provide
    Use an external screen to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • 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 Canon EOS M3

Review Excerpt

  • AF speed vastly improved; Increased continuous frames per second (JPEGs at 12.5fps vs 10fps in G15); Solid build and ergonomic, comfortable feel; Excellent f/1.8-2.8 5x optical zoom lens; Advanced photographic features, including PASM dial and RAW capture; Dedicated ISO button; Customizable buttons; Excellent macro mode; 1080p/60fps Full HD video.

  • LCD screen not articulated; Larger design makes it not very pocketable; Optical viewfinder not very accurate; RAW burst shooting still slow; Wi-Fi is clunky to set-up & no remote shooting capabilities; No built-in GPS.

  • DSLR image quality & resolution in a mirrorless body; Higher-res 24MP APS-C sensor; Much improved AF performance; Better ergonomics with full PASM dial; Built-in Wi-Fi & NFC; Tilting LCD.

  • No built-in EVF; Limited native lens selection; Slow burst mode; Shallow buffer depth with RAW files; No 60p video frame rate or 4K video option.

The Competition

Compared to Canon G15

Canon G16
Canon G15
  • $649
  • 1/1.7 inch
  • Focus peaking
  • Built-in Wi-Fi
  • $664
  • 1/1.7 inch
  • Shoots 24p video
  • Bigger JPEG buffer
Canon EOS M3
Canon G15
  • $549
  • APS-C
  • Less expensive
  • Focus peaking
  • $664
  • 1/1.7 inch
  • Eye-level viewfinder
  • In-Camera Image Stabilization

Compared to Pentax MX-1

Canon G16
Pentax MX-1
  • $649
  • 1/1.7 inch
  • Focus peaking
  • Slower slow-motion
  • $400
  • 1/1.7 inch
  • In-camera panoramas
  • Tiltable Screen
Canon EOS M3
Pentax MX-1
  • $549
  • APS-C
  • Focus peaking
  • Larger sensor
  • $400
  • 1/1.7 inch
  • In-Camera Image Stabilization
  • In-camera panoramas

Compared to Canon N100

Canon G16
Canon N100
  • $649
  • 1/1.7 inch
  • Focus peaking
  • Eye-level viewfinder
  • $349
  • 1/1.7 inch
  • Touchscreen
  • Tiltable Screen
Canon EOS M3
Canon N100
  • $549
  • APS-C
  • Focus peaking
  • Larger sensor
  • $349
  • 1/1.7 inch
  • In-Camera Image Stabilization
  • Longer stills battery life

Compared to Sony A6000

Canon G16
Sony A6000
  • $649
  • 1/1.7 inch
  • In-Camera Image Stabilization
  • Longer stills battery life
  • $448
  • APS-C
  • Larger sensor
  • Less expensive
Canon EOS M3
Sony A6000
  • $549
  • APS-C
  • Touchscreen
  • More telephoto lens reach
  • $448
  • APS-C
  • Lens selection
  • Larger sensor

Compared to Samsung NX3000

Canon G16
Samsung NX3000
  • $649
  • 1/1.7 inch
  • Focus peaking
  • Slower slow-motion
  • $599
  • APS-C
  • Larger sensor
  • Bigger pixels
Canon EOS M3
Samsung NX3000
  • $549
  • APS-C
  • Focus peaking
  • Touchscreen
  • $599
  • APS-C
  • Larger sensor
  • Bigger pixels
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