• APS-C 332.3mm2
  • 24.2 megapixels
  • ISO 100 - 12,800
  • APS-H 476.1mm2
  • 25.6 megapixels
  • ISO 100 - 6400

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Differences

Canon EOS M3 advantages over Sigma sd Quattro H

  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Thinner
    44 mm vs 90 mm
    Thinner
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Lighter weight
    366g vs 635g
    Lighter weight
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Higher extended ISO
    25600 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

Sigma sd Quattro H advantages over Canon EOS M3

  • Larger sensor
    APS-H vs APS-C
    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
    ~ 4.30 vs 3.72 microns
    Better low-light and dynamic range (all else equal)
  • More dots on screen
    1620k vs 1040k dots
    Can mean greater resolution or a brighter screen
  • Doesn't require an AA filter
    Yes vs No
    A unique sensor design provides sharp photos without moiré
  • Faster RAW shooting
    4.4 fps vs 4.0 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    8 vs 4 shots
    Larger buffer for RAW shots (burst mode)

Similarities

Common Strengths

  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • On-sensor phase detect
    Both provide
    Usually improves live view and video AF performance
  • HDMI out
    Both provide
    Use HDMI output 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 Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • 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
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

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Your purchases support this site

Buy the Canon EOS M3
Body Only (Black)
  • Body Only (Black)
  • Kit with 18-55mm and 55-200mm lens (Black)
  • Kit with 18-55mm lens (Black)
  • Kit with 18-55mm lens (White)
All EOS M3 Deals

Your purchases support this site

Buy the Sigma sd Quattro H
Body Only
All sd Quattro H Deals

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 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

Sigma sd Quattro H
Samsung NX3000
  • $1199
  • APS-H
  • Focus peaking
  • Larger sensor
  • $950
  • APS-C
  • Less expensive
  • In-camera panoramas

Compare Sigma sd Quattro H vs Samsung NX3000

Compared to Samsung NX500

Canon EOS M3
Samsung NX500
  • $700
  • APS-C
  • More telephoto lens reach
  • Internal flash
  • $1600
  • APS-C
  • Larger sensor
  • Shoot 4K video

Compare Canon EOS M3 vs Samsung NX500

Sigma sd Quattro H
Samsung NX500
  • $1199
  • APS-H
  • Larger sensor
  • Eye-level viewfinder
  • $1600
  • APS-C
  • Less expensive
  • Shoot 4K video

Compare Sigma sd Quattro H vs Samsung NX500

Compared to Sigma sd Quattro

Canon EOS M3
Sigma sd Quattro
  • $700
  • APS-C
  • Less expensive
  • Touchscreen
  • $699
  • APS-C
  • Eye-level viewfinder
  • Bigger pixels

Compare Canon EOS M3 vs Sigma sd Quattro

Sigma sd Quattro H
Sigma sd Quattro
  • $1199
  • APS-H
  • Larger sensor
  • More pixels
  • $699
  • APS-C
  • Bigger RAW buffer

Compare Sigma sd Quattro H vs Sigma sd Quattro

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

Sigma sd Quattro H
Fujifilm X-E3
  • $1199
  • APS-H
  • Larger sensor
  • More dots on screen
  • $699
  • APS-C
  • Lens selection
  • Shoot 4K video

Compare Sigma sd Quattro H vs Fujifilm X-E3

Compared to Fujifilm X-H1

Canon EOS M3
Fujifilm X-H1
  • $700
  • APS-C
  • Less expensive
  • NFC
  • $1199
  • APS-C
  • Lens selection
  • Larger sensor

Compare Canon EOS M3 vs Fujifilm X-H1

Sigma sd Quattro H
Fujifilm X-H1
  • $1199
  • APS-H
  • Larger sensor
  • More dots on screen
  • $1199
  • APS-C
  • Lens selection
  • In-Camera Image Stabilization

Compare Sigma sd Quattro H vs Fujifilm X-H1

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