• 1 inch 116.2mm2
  • 20.2 megapixels
  • 28.00mm - 100.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 16.0 megapixels
  • 25.00mm - 100.00mm (35mm eq.)

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Differences

Sony QX100 advantages over Olympus TG-3

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    1 inch vs 1/2.3 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 2.41 vs 1.34 microns
    Better low-light and dynamic range (all else equal)
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.
  • Lighter weight
    179g vs 247g
    Lighter weight
  • More pixels
    20.2 vs 16.0 megapixels
    Higher resolution photos
  • Longer exposure
    8 vs 4 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Higher extended ISO
    25600 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

Olympus TG-3 advantages over Sony QX100

  • Rear display
    Yes vs No
    Review photos on the back of the camera
  • Less expensive
    $350 vs $500 (MSRP)
    Save money for lenses or accessories
  • Waterproof
    Yes vs No
    Take photos underwater without destroying your camera!
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • Longer stills battery life
    More info 380 vs 220 shots
    Capture more photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Thinner
    31 mm vs 55 mm
    Thinner
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • Wider angle lens
    25 mm vs 28 mm
    Capture more of the scene
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Similarities

Common Strengths

  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly

Common Weaknesses

  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • RAW file ability
    Neither provide
    Gives you more flexibility to develop your photos later
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Hot shoe
    Neither provide
    Off-camera flashes open new possibilities
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video

User reviews

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Review Excerpt

The Competition

Compared to Sony RX100

Sony QX100
Sony RX100
  • $498
  • 1 inch
  • Less expensive
  • Built-in Wi-Fi
  • $1074
  • 1 inch
  • Rear display
  • In-camera panoramas

Compare Sony QX100 vs Sony RX100

Olympus TG-3
Sony RX100
  • $349
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $1074
  • 1 inch
  • Focus peaking
  • Larger sensor

Compare Olympus TG-3 vs Sony RX100

Compared to Nikon P330

Sony QX100
Nikon P330
  • $498
  • 1 inch
  • Focus peaking
  • Larger sensor
  • $380
  • 1/1.7 inch
  • Rear display
  • Less expensive

Compare Sony QX100 vs Nikon P330

Olympus TG-3
Nikon P330
  • $349
  • 1/2.3 inch
  • Waterproof
  • In-camera panoramas
  • $380
  • 1/1.7 inch
  • Larger sensor
  • Bigger pixels

Compare Olympus TG-3 vs Nikon P330

Compared to Nikon P340

Sony QX100
Nikon P340
  • $498
  • 1 inch
  • Focus peaking
  • Larger sensor
  • $347
  • 1/1.7 inch
  • Rear display
  • Less expensive

Compare Sony QX100 vs Nikon P340

Olympus TG-3
Nikon P340
  • $349
  • 1/2.3 inch
  • Waterproof
  • Built-in GPS
  • $347
  • 1/1.7 inch
  • Larger sensor
  • Bigger pixels

Compare Olympus TG-3 vs Nikon P340

Compared to Ricoh WG-5 GPS

Sony QX100
Ricoh WG-5 GPS
  • $498
  • 1 inch
  • Focus peaking
  • Larger sensor
  • $297
  • 1/2.3 inch
  • Rear display
  • Waterproof

Compare Sony QX100 vs Ricoh WG-5 GPS

Olympus TG-3
Ricoh WG-5 GPS
  • $349
  • 1/2.3 inch
  • Slower slow-motion
  • Built-in Wi-Fi
  • $297
  • 1/2.3 inch
  • Manual focus
  • Shoots 60p video

Compare Olympus TG-3 vs Ricoh WG-5 GPS

Compared to Olympus TG-4

Sony QX100
Olympus TG-4
  • $498
  • 1 inch
  • Focus peaking
  • Larger sensor
  • $379
  • 1/2.3 inch
  • Rear display
  • Waterproof

Compare Sony QX100 vs Olympus TG-4

Olympus TG-3
Olympus TG-4
  • $349
  • 1/2.3 inch
  • $379
  • 1/2.3 inch
  • RAW file ability
  • Manual focus

Compare Olympus TG-3 vs Olympus TG-4

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