• 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 Ricoh WG-4 GPS

  • 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)
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Lighter weight
    179g vs 235g
    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

Ricoh WG-4 GPS advantages over Sony QX100

  • Rear display
    Yes vs No
    Review photos on the back of the camera
  • Less expensive
    $380 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
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Thinner
    33 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
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Wider angle lens
    25 mm vs 28 mm
    Capture more of the scene
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/4000 vs 1/2000 sec
    Shoot wide open in bright light

Similarities

Common Strengths

  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.

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

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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
  • $1095
  • 1 inch
  • Rear display
  • In-camera panoramas

Compare Sony QX100 vs Sony RX100

Ricoh WG-4 GPS
Sony RX100
  • $380
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $1095
  • 1 inch
  • Focus peaking
  • Larger sensor

Compare Ricoh WG-4 GPS vs Sony RX100

Compared to Pentax WG-3 GPS

Sony QX100
Pentax WG-3 GPS
  • $498
  • 1 inch
  • Focus peaking
  • Larger sensor
  • $229
  • 1/2.3 inch
  • Rear display
  • Less expensive

Compare Sony QX100 vs Pentax WG-3 GPS

Ricoh WG-4 GPS
Pentax WG-3 GPS
  • $380
  • 1/2.3 inch
  • Bigger JPEG buffer
  • Slow-motion videos
  • $229
  • 1/2.3 inch

Compare Ricoh WG-4 GPS vs Pentax WG-3 GPS

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

Ricoh WG-4 GPS
Nikon P330
  • $380
  • 1/2.3 inch
  • Waterproof
  • In-camera panoramas
  • $380
  • 1/1.7 inch
  • Larger sensor
  • Bigger pixels

Compare Ricoh WG-4 GPS vs Nikon P330

Compared to Ricoh WG-4

Sony QX100
Ricoh WG-4
  • $498
  • 1 inch
  • Focus peaking
  • Larger sensor
  • $330
  • 1/2.3 inch
  • Rear display
  • Less expensive

Compare Sony QX100 vs Ricoh WG-4

Ricoh WG-4 GPS
Ricoh WG-4
  • $380
  • 1/2.3 inch
  • Built-in GPS
  • $330
  • 1/2.3 inch
  • Less expensive

Compare Ricoh WG-4 GPS vs Ricoh WG-4

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

Ricoh WG-4 GPS
Nikon P340
  • $380
  • 1/2.3 inch
  • Waterproof
  • Built-in GPS
  • $347
  • 1/1.7 inch
  • Larger sensor
  • Bigger pixels

Compare Ricoh WG-4 GPS vs Nikon P340

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