Sony A7S III vs Nikon Z 30

Sony A7S III advantages over Nikon Z 30

• Larger sensor
  35mm vs APS-C
  More sensor area. Bigger is (generally) better.
• Slower slow-motion
  240 fps vs 120 fps
  Supports slower slow-mo
• Eye-level viewfinder
  Eye-level vs Rear display only
  You'll be able to frame photos even when the sun is out
• In-Camera Image Stabilization
  Yes vs No
  Reduces the effects of camera shake at slower shutter speeds
• Bigger pixels
  ~ 8.40 vs 4.22 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
• Higher-res screen
  480k vs 346k pixels
  More detail on the screen lets you judge focus and composition
• Dual card slots
  Yes vs No
  Gives you more storage flexibility
• Headphone jack
  Yes vs No
  Monitor audio recording while you shoot video
• Faster shutter
  1/8000 vs 1/4000 sec
  Shoot wide open in bright light
• Higher extended ISO
  409600 vs 204800 ISO
  Higher extended ISO can give more low-light flexibility