• APS-C 369.7mm2
  • 16.1 megapixels
  • ISO 100 - 16,000
  • 1 inch 116.2mm2
  • 20.2 megapixels
  • 24.00mm - 100.00mm (35mm eq.)

Buy From

Differences

Sony A37 advantages over Canon G7X Mark III

  • Larger sensor
    APS-C vs 1 inch
    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
    ~ 4.82 vs 2.41 microns
    Better low-light and dynamic range (all else equal)
  • Fast startup
    ~0.90 vs 1.5 sec
    Faster startup lets you catch the moment
  • Longer stills battery life
    More info 450 vs 235 shots
    Capture more photos
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities

Canon G7X Mark III advantages over Sony A37

  • 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 Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • 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
    41 mm vs 84 mm
    Thinner
  • Higher max flash sync
    1/2000 vs 1/160 sec
    Reduce the effect of ambient light in flash shots
  • Newer
    5 years vs 12 years old
    Newer cameras often support more advanced features
  • Higher-res screen
    346k vs 77k pixels
    More detail on the screen lets you judge focus and composition
  • More pixels
    20.2 vs 16.1 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Faster JPEG shooting
    20.0 fps vs 5.5 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    125 vs 10 shots
    Take more JPEG shots before waiting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/25600 vs 1/4000 sec
    Shoot wide open in bright light

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • In-camera panoramas
    Both provide
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Both provide
    Tilt the screen for shooting flexbility
  • 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.
  • External Mic Jack
    Both provide
    Improved sound fidelity when shooting video
  • 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

  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • 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

User reviews

Buy From

Your purchases support this site

Buy the Sony A37

Your purchases support this site

Buy the Canon G7X Mark III
Canon G7 X Mark III (Black)
All G7X Mark III Deals

Review Excerpt

The Competition

Compared to Sony A35

Sony A37
Sony A35
  • $600
  • APS-C
  • Less expensive
  • Focus peaking
  • $567
  • APS-C
  • More dots on screen

Compare Sony A37 vs Sony A35

Canon G7X Mark III
Sony A35
  • $749
  • 1 inch
  • Focus peaking
  • Shoot 4K video
  • $567
  • APS-C
  • Larger sensor
  • Eye-level viewfinder

Compare Canon G7X Mark III vs Sony A35

Compared to Sony A57

Sony A37
Sony A57
  • $600
  • APS-C
  • Less expensive
  • External Mic Jack
  • $800
  • APS-C
  • Longer stills battery life
  • Higher-res screen

Compare Sony A37 vs Sony A57

Canon G7X Mark III
Sony A57
  • $749
  • 1 inch
  • Shoot 4K video
  • Touchscreen
  • $800
  • APS-C
  • Larger sensor
  • Eye-level viewfinder

Compare Canon G7X Mark III vs Sony A57

Compared to Pentax K-5 IIs

Sony A37
Pentax K-5 IIs
  • $600
  • APS-C
  • Less expensive
  • Focus peaking
  • $497
  • APS-C
  • Lens selection
  • Fast startup

Compare Sony A37 vs Pentax K-5 IIs

Canon G7X Mark III
Pentax K-5 IIs
  • $749
  • 1 inch
  • Focus peaking
  • Shoot 4K video
  • $497
  • APS-C
  • Larger sensor
  • Eye-level viewfinder

Compare Canon G7X Mark III vs Pentax K-5 IIs

Compared to Sony RX100 VA

Sony A37
Sony RX100 VA
  • $600
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $998
  • 1 inch
  • Shoot 4K video
  • Built-in Wi-Fi

Compare Sony A37 vs Sony RX100 VA

Canon G7X Mark III
Sony RX100 VA
  • $749
  • 1 inch
  • Less expensive
  • Touchscreen
  • $998
  • 1 inch
  • Slower slow-motion
  • Eye-level viewfinder

Compare Canon G7X Mark III vs Sony RX100 VA

Compared to Canon G5X Mark II

Sony A37
Canon G5X Mark II
  • $600
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $899
  • 1 inch
  • Shoot 4K video
  • Touchscreen

Compare Sony A37 vs Canon G5X Mark II

Canon G7X Mark III
Canon G5X Mark II
  • $749
  • 1 inch
  • Less expensive
  • External Mic Jack
  • $899
  • 1 inch
  • Eye-level viewfinder
  • More telephoto lens reach

Compare Canon G7X Mark III vs Canon G5X Mark II

Compare Other Cameras?