• 35mm 864.0mm2
  • 30.3 megapixels
  • ISO 100 - 40,000
  • 35mm 849.7mm2
  • 61.0 megapixels
  • ISO 100 - 32,000

Buy From

Differences

Canon EOS R advantages over Sony A7R IV

  • Less expensive
    $2899 vs $3498*
    Save money for lenses or accessories
  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • Bigger pixels
    ~ 5.36 vs 3.76 microns
    Better low-light and dynamic range (all else equal)
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • More dots on screen
    2100k vs 1440k dots
    Can mean greater resolution or a brighter screen
  • Less shutter lag
    0.10 vs 0.20 sec
    Focus and take a photo quickly (wide angle)
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Bigger JPEG buffer
    126 vs 70 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    8.0 fps vs 7.2 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    65 vs 32 shots
    Larger buffer for RAW shots (burst mode)

Sony A7R IV advantages over Canon EOS R

  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • High resolution composite
    Yes vs No
    Combine multiple shots to form a super hi-res version
  • Fast startup
    ~1.30 vs 2.1 sec
    Faster startup lets you catch the moment
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Longer stills battery life
    More info 670 vs 370 shots
    Capture more photos
  • More pixels
    61.0 vs 30.3 megapixels
    Higher resolution photos
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Faster JPEG shooting
    10.0 fps vs 8.0 fps
    Faster JPEG shooting (burst mode)

Similarities

Common Strengths

  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Shoot 4K video
    Both provide
    Make sure you have a fast computer
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Built-in Bluetooth
    Both provide
    Always-on wireless connectivity
  • On-sensor phase detect
    Both provide
    Usually improves live view and video AF performance
  • External Mic Jack
    Both provide
    Improved sound fidelity when shooting video
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Headphone jack
    Both provide
    Monitor audio recording while you shoot video
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures
  • Slow-motion videos
    Both provide
    Shoot slow-motion videos

Common Weaknesses

  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Internal flash
    Neither provide
    Useful in a pinch for fill flash

User reviews

Buy From

Review Excerpt

  • Very good overall image quality; Good dynamic range & very good high ISO performance; Excellent Dual Pixel CMOS AF performance; Sharp native lenses; Great performance with adapted optics; Compact design; Fully articulating LCD.

  • Sensor performance lags behind competition; No In-Body Image Stabilization; Sluggish burst speed with C-AF; Mediocre battery life; No 4Kp60; 1.7x 4K crop; Ergonomics could be better.

The Competition

Compared to Sony A7R III

Canon EOS R
Sony A7R III
  • $1999
  • 35mm
  • Tilt-swivel screen
  • Bigger pixels
  • $2498
  • 35mm
  • Less expensive
  • In-Camera Image Stabilization
Sony A7R IV
Sony A7R III
  • $3498
  • 35mm
  • Fast startup
  • Newer
  • $2498
  • 35mm
  • Less expensive
  • Bigger pixels

Compared to Sony A7 III

Canon EOS R
Sony A7 III
  • $1999
  • 35mm
  • Tilt-swivel screen
  • More telephoto lens reach
  • $1998
  • 35mm
  • Less expensive
  • In-Camera Image Stabilization
Sony A7R IV
Sony A7 III
  • $3498
  • 35mm
  • High resolution composite
  • Fast startup
  • $1998
  • 35mm
  • Less expensive
  • Bigger pixels

Compared to Nikon Z7

Canon EOS R
Nikon Z7
  • $1999
  • 35mm
  • Less expensive
  • Tilt-swivel screen
  • $2797
  • 35mm
  • In-Camera Image Stabilization
  • Fast startup
Sony A7R IV
Nikon Z7
  • $3498
  • 35mm
  • High resolution composite
  • NFC
  • $2797
  • 35mm
  • Bigger pixels
  • Top deck display

Compared to Nikon Z6

Canon EOS R
Nikon Z6
  • $1999
  • 35mm
  • Tilt-swivel screen
  • More telephoto lens reach
  • $1797
  • 35mm
  • Less expensive
  • In-Camera Image Stabilization
Sony A7R IV
Nikon Z6
  • $3498
  • 35mm
  • High resolution composite
  • NFC
  • $1797
  • 35mm
  • Less expensive
  • Bigger pixels

Compared to Fujifilm GFX 50R

Canon EOS R
Fujifilm GFX 50R
  • $1999
  • 35mm
  • Less expensive
  • Tilt-swivel screen
  • $3999
  • Medium format
  • Larger sensor
  • Fast startup
Sony A7R IV
Fujifilm GFX 50R
  • $3498
  • 35mm
  • In-Camera Image Stabilization
  • Shoot 4K video
  • $3999
  • Medium format
  • Larger sensor
  • Bigger pixels
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