Ricoh GR vs Olympus TG-3

Ricoh GR advantages over Olympus TG-3

• Larger sensor
  APS-C vs 1/2.3 inch
  More sensor area. Bigger is (generally) better.
• Bigger pixels
  ~ 4.81 vs 1.34 microns
  Better low-light and dynamic range (all else equal)
• RAW file ability
  Yes vs No
  Gives you more flexibility to develop your photos later
• Manual focus
  Yes vs No
  AF is for the weak. Real photographers focus manually.
• Integrated ND filter
  Yes vs No
  Shoot in daylight with a large aperture or slow shutter
• Shoots 24p video
  Yes vs No
  Gives your movies a big-screen feel
• Higher-res screen
  307k vs 154k pixels
  More detail on the screen lets you judge focus and composition
• Hot shoe
  Hot shoe vs None
  Off-camera flashes open new possibilities
• Shoots 60p video
  Yes vs No
  A faster framerate can give you more editing options
• Longer exposure
  300 vs 4 sec
  Long exposures for night shots
• Bulb shutter
  Bulb vs No bulb
  Hold the shutter open manually for long exposures
• Bigger JPEG buffer
  Unlimited vs 100 shots
  Take more JPEG shots before waiting (burst mode)
• Faster shutter
  1/4000 vs 1/2000 sec
  Shoot wide open in bright light
• Higher extended ISO
  25600 vs 6400 ISO
  Higher extended ISO can give more low-light flexibility