• 1 inch 116.2mm2
  • 20.2 megapixels
  • 28.00mm - 100.00mm (35mm eq.)
  • 4/3 226.2mm2
  • 20.3 megapixels
  • ISO 200 - 25,600

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Differences

Sony RX100 II advantages over Olympus E-M10 IV

  • Less expensive
    $598* vs $699
    Save money for lenses or accessories
  • 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 max flash sync
    1/2000 vs 1/250 sec
    Reduce the effect of ambient light in flash shots
  • Lighter weight
    281g vs 383g
    Lighter weight
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos

Olympus E-M10 IV advantages over Sony RX100 II

  • Larger sensor
    4/3 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
    ~ 3.36 vs 2.41 microns
    Better low-light and dynamic range (all else equal)
  • Shoot 4K video
    4K (DCI) vs 1080p
    Make sure you have a fast computer
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Newer
    4 years vs 11 years old
    Newer cameras often support more advanced features
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/16000 vs 1/2000 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
  • Tiltable Screen
    Both provide
    Tilt the screen for shooting flexbility
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • 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
  • 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
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video

User reviews

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  • Body Only
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Review Excerpt

  • New, 20.2MP, 1-inch type, backside illuminated (BSI) image sensor produces superb image quality, with particular improvements in low light and high ISO; 3-inch tilting rear LCD screen handy for composing shots from difficult angles; Fast all-around performer with quick autofocus and virtually no shutter lag; New, multi-interface hotshoe for adding a strobe or optional electronic viewfinder; Built-in Wi-Fi with NFC.

  • Bigger and heavier than previous model; More expensive than previous model; Reduced burst performance when shooting RAW files; Somewhat confusing menu structure and control layout; Wi-Fi features can be difficult to set up.

  • Read our Sony RX100 II Review

The Competition

Compared to Sony RX100

Sony RX100 II
Sony RX100
  • $598
  • 1 inch
  • Tiltable Screen
  • Built-in Wi-Fi
  • $1074
  • 1 inch
  • Faster RAW shooting

Compare Sony RX100 II vs Sony RX100

Olympus E-M10 IV
Sony RX100
  • $630
  • 4/3
  • Larger sensor
  • Eye-level viewfinder
  • $1074
  • 1 inch
  • In-camera panoramas
  • Thinner

Compare Olympus E-M10 IV vs Sony RX100

Compared to Sony RX100 III

Sony RX100 II
Sony RX100 III
  • $598
  • 1 inch
  • Less expensive
  • More telephoto lens reach
  • $748
  • 1 inch
  • Eye-level viewfinder
  • Fast startup

Compare Sony RX100 II vs Sony RX100 III

Olympus E-M10 IV
Sony RX100 III
  • $630
  • 4/3
  • Larger sensor
  • Bigger pixels
  • $748
  • 1 inch
  • In-camera panoramas
  • NFC

Compare Olympus E-M10 IV vs Sony RX100 III

Compared to Sony RX100 IV

Sony RX100 II
Sony RX100 IV
  • $598
  • 1 inch
  • More telephoto lens reach
  • Longer stills battery life
  • $898
  • 1 inch
  • Eye-level viewfinder
  • Shoot 4K video

Compare Sony RX100 II vs Sony RX100 IV

Olympus E-M10 IV
Sony RX100 IV
  • $630
  • 4/3
  • Larger sensor
  • Bigger pixels
  • $898
  • 1 inch
  • Slower slow-motion
  • In-camera panoramas

Compare Olympus E-M10 IV vs Sony RX100 IV

Compared to Olympus E-M5 III

Sony RX100 II
Olympus E-M5 III
  • $598
  • 1 inch
  • Less expensive
  • In-camera panoramas
  • $924
  • 4/3
  • Tilt-swivel screen
  • Larger sensor

Compare Sony RX100 II vs Olympus E-M5 III

Olympus E-M10 IV
Olympus E-M5 III
  • $630
  • 4/3
  • Less expensive
  • Longer video battery life
  • $924
  • 4/3
  • Tilt-swivel screen
  • High resolution composite

Compare Olympus E-M10 IV vs Olympus E-M5 III

Compared to Panasonic G100

Sony RX100 II
Panasonic G100
  • $598
  • 1 inch
  • In-Camera Image Stabilization
  • NFC
  • $599
  • 4/3
  • Tilt-swivel screen
  • Larger sensor

Compare Sony RX100 II vs Panasonic G100

Olympus E-M10 IV
Panasonic G100
  • $630
  • 4/3
  • In-Camera Image Stabilization
  • More telephoto lens reach
  • $599
  • 4/3
  • Less expensive
  • Tilt-swivel screen

Compare Olympus E-M10 IV vs Panasonic G100

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