• APS-C 332.3mm2
  • 24.2 megapixels
  • ISO 100 - 12,800
  • APS-C 366.6mm2
  • 24.2 megapixels
  • 28.00mm (35mm eq.)

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Differences

Canon EOS M3 advantages over Ricoh GR III

  • Less expensive
    $700 vs $897*
    Save money for lenses or accessories
  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Longer stills battery life
    More info 250 vs 200 shots
    Capture more photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video

Ricoh GR III advantages over Canon EOS M3

  • Larger sensor
    APS-C vs APS-C
    More sensor area. Bigger is (generally) better.
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Fast startup
    ~0.70 vs 2.4 sec
    Faster startup lets you catch the moment
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Thinner
    33 mm vs 44 mm
    Thinner
  • Newer
    6 years vs 9 years old
    Newer cameras often support more advanced features
  • Lighter weight
    257g vs 366g
    Lighter weight
  • Optional anti-aliasing filter
    Optional vs Fixed
    Lets you choose sharper photos or reduced moiré
  • Longer exposure
    1200 vs 30 sec
    Long exposures for night shots
  • Bigger RAW buffer
    9 vs 4 shots
    Larger buffer for RAW shots (burst mode)
  • Higher extended ISO
    102400 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
  • 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
  • On-sensor phase detect
    Both provide
    Usually improves live view and video AF performance
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • 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
  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • 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
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

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Buy the Canon EOS M3
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Ricoh GR III
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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.

  • Read our Canon EOS M3 Review

The Competition

Compared to Sony A6000

Canon EOS M3
Sony A6000
  • $700
  • APS-C
  • Touchscreen
  • More telephoto lens reach
  • $674
  • APS-C
  • Lens selection
  • Larger sensor

Compare Canon EOS M3 vs Sony A6000

Ricoh GR III
Sony A6000
  • $971
  • APS-C
  • In-Camera Image Stabilization
  • Touchscreen
  • $674
  • APS-C
  • Less expensive
  • Focus peaking

Compare Ricoh GR III vs Sony A6000

Compared to Samsung NX3000

Canon EOS M3
Samsung NX3000
  • $700
  • APS-C
  • Focus peaking
  • Touchscreen
  • $950
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Canon EOS M3 vs Samsung NX3000

Ricoh GR III
Samsung NX3000
  • $971
  • APS-C
  • In-Camera Image Stabilization
  • Touchscreen
  • $950
  • APS-C
  • In-camera panoramas
  • Tiltable Screen

Compare Ricoh GR III vs Samsung NX3000

Compared to Canon EOS M10

Canon EOS M3
Canon EOS M10
  • $700
  • APS-C
  • Focus peaking
  • Higher effective ISO
  • $800
  • APS-C
  • Bigger pixels
  • Wider angle kit lens

Compare Canon EOS M3 vs Canon EOS M10

Ricoh GR III
Canon EOS M10
  • $971
  • APS-C
  • Larger sensor
  • In-Camera Image Stabilization
  • $800
  • APS-C
  • Tiltable Screen
  • NFC

Compare Ricoh GR III vs Canon EOS M10

Compared to Canon EOS M100

Canon EOS M3
Canon EOS M100
  • $700
  • APS-C
  • More telephoto lens reach
  • External Mic Jack
  • $449
  • APS-C
  • Less expensive
  • Fast startup

Compare Canon EOS M3 vs Canon EOS M100

Ricoh GR III
Canon EOS M100
  • $971
  • APS-C
  • Larger sensor
  • In-Camera Image Stabilization
  • $449
  • APS-C
  • Less expensive
  • Focus peaking

Compare Ricoh GR III vs Canon EOS M100

Compared to Fujifilm X-E3

Canon EOS M3
Fujifilm X-E3
  • $700
  • APS-C
  • Tiltable Screen
  • NFC
  • $699
  • APS-C
  • Lens selection
  • Larger sensor

Compare Canon EOS M3 vs Fujifilm X-E3

Ricoh GR III
Fujifilm X-E3
  • $971
  • APS-C
  • In-Camera Image Stabilization
  • Integrated ND filter
  • $699
  • APS-C
  • Focus peaking
  • Less expensive

Compare Ricoh GR III vs Fujifilm X-E3

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