• APS-C 369.7mm2
  • 16.2 megapixels
  • 28.00mm (35mm eq.)
  • APS-C 332.3mm2
  • 24.2 megapixels
  • ISO 100 - 25,600

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Differences

Ricoh GR advantages over Canon EOS M100

  • Larger sensor
    APS-C vs APS-C
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 4.81 vs 3.72 microns
    Better low-light and dynamic range (all else equal)
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Higher max flash sync
    1/4000 vs 1/200 sec
    Reduce the effect of ambient light in flash shots
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Longer exposure
    300 vs 30 sec
    Long exposures for night shots
  • Bigger JPEG buffer
    Unlimited vs 91 shots
    Take more JPEG shots before waiting (burst mode)

Canon EOS M100 advantages over Ricoh GR

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • 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
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Higher effective ISO
    1,272 vs 972 iso
    Take photos in low light with less noise
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Newer
    7 years vs 12 years old
    Newer cameras often support more advanced features
  • Less shutter lag
    0.11 vs 0.28 sec
    Focus and take a photo quickly (wide angle)
  • More pixels
    24.2 vs 16.2 megapixels
    Higher resolution photos
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Faster JPEG shooting
    6.1 fps vs 4.0 fps
    Faster JPEG shooting (burst mode)
  • Bigger RAW buffer
    19 vs 4 shots
    Larger buffer for RAW shots (burst mode)

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • 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 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
  • 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 GPS
    Neither provide
    Geotag your photos
  • 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
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

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Buy the Ricoh GR

Your purchases support this site

Buy the Canon EOS M100
Kit with 15-45mm lens (Black)
  • Kit with 15-45mm lens (Black)
  • Kit with 15-45mm and 55-200mm lenses (Black)
  • Kit with 15-45mm and 55-200mm lenses (White)
  • Kit with 15-45mm lens (White)
All EOS M100 Deals

Review Excerpt

  • The most compact APS-C camera on the market; Bright, sharp 28mm f/2.8 prime lens with almost no distortion; Excellent image quality; Extremely customizable; Fast autofocus; Strong built-in flash plus hot shoe.

  • Fixed prime lens is not for everybody; Crowded and small controls; Burst performance is limited; Muted colors and cool white balance; Has issues with moire and false color.

  • Read our Ricoh GR Review

The Competition

Compared to Nikon Coolpix A

Ricoh GR
Nikon Coolpix A
  • $799
  • APS-C
  • Less expensive
  • Longer stills battery life
  • $1097
  • APS-C
  • Higher effective ISO
  • Bigger RAW buffer

Compare Ricoh GR vs Nikon Coolpix A

Canon EOS M100
Nikon Coolpix A
  • $449
  • APS-C
  • Focus peaking
  • Touchscreen
  • $1097
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Canon EOS M100 vs Nikon Coolpix A

Compared to Ricoh GR II

Ricoh GR
Ricoh GR II
  • $799
  • APS-C
  • $538
  • APS-C
  • Built-in Wi-Fi
  • NFC

Compare Ricoh GR vs Ricoh GR II

Canon EOS M100
Ricoh GR II
  • $449
  • APS-C
  • Focus peaking
  • Less expensive
  • $538
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Canon EOS M100 vs Ricoh GR II

Compared to Fujifilm X70

Ricoh GR
Fujifilm X70
  • $799
  • APS-C
  • Integrated ND filter
  • Higher max flash sync
  • $699
  • APS-C
  • Focus peaking
  • Touchscreen

Compare Ricoh GR vs Fujifilm X70

Canon EOS M100
Fujifilm X70
  • $449
  • APS-C
  • Less expensive
  • NFC
  • $699
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Canon EOS M100 vs Fujifilm X70

Compared to Fujifilm X-A5

Ricoh GR
Fujifilm X-A5
  • $799
  • APS-C
  • Bigger pixels
  • Fast startup
  • $499
  • APS-C
  • Focus peaking
  • Shoot 4K video

Compare Ricoh GR vs Fujifilm X-A5

Canon EOS M100
Fujifilm X-A5
  • $449
  • APS-C
  • Fast startup
  • NFC
  • $499
  • APS-C
  • Lens selection
  • Larger sensor

Compare Canon EOS M100 vs Fujifilm X-A5

Compared to Canon EOS M200

Ricoh GR
Canon EOS M200
  • $799
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $499
  • APS-C
  • Focus peaking
  • Shoot 4K video

Compare Ricoh GR vs Canon EOS M200

Canon EOS M100
Canon EOS M200
  • $449
  • APS-C
  • NFC
  • $499
  • APS-C
  • Shoot 4K video
  • Slow-motion videos

Compare Canon EOS M100 vs Canon EOS M200

Compare Other Cameras?