• APS-C 332.3mm2
  • 24.2 megapixels
  • ISO 100 - 12,800
  • 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 25,600

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Differences

Canon EOS M3 advantages over Olympus E-M10 II

  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Higher effective ISO
    1,169 vs 842 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
  • More pixels
    24.2 vs 16.1 megapixels
    Higher resolution photos
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Bigger JPEG buffer
    Unlimited vs 28 shots
    Take more JPEG shots before waiting (burst mode)

Olympus E-M10 II advantages over Canon EOS M3

  • Lens selection
    Excellent vs Limited
    Better lens selection gives you more options
  • 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
    ~0.80 vs 2.4 sec
    Faster startup lets you catch the moment
  • Longer stills battery life
    More info 320 vs 250 shots
    Capture more photos
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Faster JPEG shooting
    8.9 fps vs 4.2 fps
    Faster JPEG shooting (burst mode)
  • Faster RAW shooting
    8.9 fps vs 4.0 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    18 vs 4 shots
    Larger buffer for RAW shots (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/16000 vs 1/4000 sec
    Shoot wide open in bright light

Similarities

Common Strengths

  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • Tiltable Screen
    Both provide
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • HDMI out
    Both provide
    Use an external screen to monitor or review video
  • 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
  • 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

Buy From

Your purchases support this site

Buy the Canon EOS M3

Your purchases support this site

Buy the Olympus E-M10 II

Review Excerpt

  • 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.

  • Excellent value for the money; Professional-grade ergonomics; Incredibly good image quality for its class; Solid performance specs across the board; Loaded with features.

  • Kit lens may not be quite as sharp as previous kit lens from this line; Below average battery life; Somewhat confusing menu systems.

The Competition

Compared to Sony A6000

Canon EOS M3
Sony A6000
  • $429
  • APS-C
  • Touchscreen
  • More telephoto lens reach
  • $448
  • APS-C
  • Lens selection
  • Larger sensor
Olympus E-M10 II
Sony A6000
  • $549
  • 4/3
  • Lens selection
  • In-Camera Image Stabilization
  • $448
  • APS-C
  • Larger sensor
  • In-camera panoramas

Compared to Samsung NX3000

Canon EOS M3
Samsung NX3000
  • $429
  • APS-C
  • Focus peaking
  • Less expensive
  • $750
  • APS-C
  • Larger sensor
  • Bigger pixels
Olympus E-M10 II
Samsung NX3000
  • $549
  • 4/3
  • Lens selection
  • Focus peaking
  • $750
  • APS-C
  • Larger sensor
  • In-camera panoramas

Compared to Sony A5100

Canon EOS M3
Sony A5100
  • $429
  • APS-C
  • More telephoto lens reach
  • External Mic Jack
  • $398
  • APS-C
  • Lens selection
  • Larger sensor
Olympus E-M10 II
Sony A5100
  • $549
  • 4/3
  • Lens selection
  • Eye-level viewfinder
  • $398
  • APS-C
  • Less expensive
  • Larger sensor

Compared to Olympus E-M5 II

Canon EOS M3
Olympus E-M5 II
  • $429
  • APS-C
  • Larger sensor
  • Less expensive
  • $799
  • 4/3
  • Tilt-swivel screen
  • Lens selection
Olympus E-M10 II
Olympus E-M5 II
  • $549
  • 4/3
  • Less expensive
  • Internal flash
  • $799
  • 4/3
  • Tilt-swivel screen
  • High resolution composite

Compared to Panasonic GX85

Canon EOS M3
Panasonic GX85
  • $429
  • APS-C
  • Larger sensor
  • NFC
  • $598
  • 4/3
  • Lens selection
  • Eye-level viewfinder
Olympus E-M10 II
Panasonic GX85
  • $549
  • 4/3
  • Higher effective ISO
  • More telephoto lens reach
  • $598
  • 4/3
  • Shoot 4K video
  • In-camera panoramas
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