• 35mm 847.3mm2
  • 12.2 megapixels
  • ISO 100 - 102,400
  • 35mm 864.0mm2
  • 20.1 megapixels
  • ISO 100 - 102,400

Buy From

Differences

Sony A7S advantages over Canon R6

  • Bigger pixels
    ~ 8.40 vs 6.58 microns
    Better low-light and dynamic range (all else equal)
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Thinner
    48 mm vs 88 mm
    Thinner
  • Lighter weight
    507g vs 680g
    Lighter weight
  • Higher extended ISO
    409600 vs 204800 ISO
    Higher extended ISO can give more low-light flexibility

Canon R6 advantages over Sony A7S

  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Shoot 4K video
    4K (UHD) vs 1080p
    Make sure you have a fast computer
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Newer
    4 years vs 10 years old
    Newer cameras often support more advanced features
  • Higher-res screen
    540k vs 307k pixels
    More detail on the screen lets you judge focus and composition
  • More pixels
    20.1 vs 12.2 megapixels
    Higher resolution photos
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility

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
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • 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

  • Built-in GPS
    Neither provide
    Geotag your photos
  • Internal flash
    Neither provide
    Useful in a pinch for fill flash
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera

User reviews

Buy From

Your purchases support this site

Buy the Sony A7S
Sony a7S
All A7S Deals

Your purchases support this site

Buy the Canon R6
Body Only
  • Body Only
  • Kit with RF 24-105mm f/4 L
  • Kit with RF 24-105mm f/4-7.1
All R6 Deals

Review Excerpt

  • Outstanding high ISO performance; excellent dynamic range; 4K video recording (via uncompressed HDMI); XAVC S option for HD video; Slightly improved battery life over A7/A7R; Built-in Wi-Fi & NFC connectivity.

  • 4K video requires expensive external recorder; Sluggish startup time; Loud shutter; Silent Shooting mode hurts image quality; Lacks a built-in, pop-up flash; Limited selection of native Sony FE lenses.

  • Read our Sony A7S Review

The Competition

Compared to Leica M-E (Typ 220)

Sony A7S
Leica M-E (Typ 220)
  • $1998
  • 35mm
  • Lens selection
  • Less expensive
  • $7999
  • 35mm
  • Thinner
  • More pixels

Compare Sony A7S vs Leica M-E (Typ 220)

Canon R6
Leica M-E (Typ 220)
  • $2149
  • 35mm
  • Less expensive
  • Tilt-swivel screen
  • $7999
  • 35mm
  • Thinner
  • Lacks anti-aliasing filter

Compare Canon R6 vs Leica M-E (Typ 220)

Compared to Sony A7S II

Sony A7S
Sony A7S II
  • $1998
  • 35mm
  • Less expensive
  • Fast startup
  • $2398
  • 35mm
  • In-Camera Image Stabilization
  • Shoot 4K video

Compare Sony A7S vs Sony A7S II

Canon R6
Sony A7S II
  • $2149
  • 35mm
  • Tilt-swivel screen
  • Touchscreen
  • $2398
  • 35mm
  • Bigger pixels
  • In-camera panoramas

Compare Canon R6 vs Sony A7S II

Compared to Leica M (Typ 262)

Sony A7S
Leica M (Typ 262)
  • $1998
  • 35mm
  • Lens selection
  • Focus peaking
  • $4995
  • 35mm
  • More pixels
  • Lacks anti-aliasing filter

Compare Sony A7S vs Leica M (Typ 262)

Canon R6
Leica M (Typ 262)
  • $2149
  • 35mm
  • Less expensive
  • Tilt-swivel screen
  • $4995
  • 35mm
  • Thinner
  • More pixels

Compare Canon R6 vs Leica M (Typ 262)

Compared to Nikon Z6 II

Sony A7S
Nikon Z6 II
  • $1998
  • 35mm
  • Bigger pixels
  • In-camera panoramas
  • $1747
  • 35mm
  • In-Camera Image Stabilization
  • Shoot 4K video

Compare Sony A7S vs Nikon Z6 II

Canon R6
Nikon Z6 II
  • $2149
  • 35mm
  • Tilt-swivel screen
  • More telephoto lens reach
  • $1747
  • 35mm
  • Top deck display
  • More pixels

Compare Canon R6 vs Nikon Z6 II

Compared to Canon R6 Mark II

Sony A7S
Canon R6 Mark II
  • $1998
  • 35mm
  • Less expensive
  • Bigger pixels
  • $2432
  • 35mm
  • Tilt-swivel screen
  • Slower slow-motion

Compare Sony A7S vs Canon R6 Mark II

Canon R6
Canon R6 Mark II
  • $2149
  • 35mm
  • Less expensive
  • $2432
  • 35mm
  • Slower slow-motion
  • Newer

Compare Canon R6 vs Canon R6 Mark II

Compare Other Cameras?