• 1 inch 116.2mm2
  • 20.2 megapixels
  • 24.00mm - 200.00mm (35mm eq.)
  • 4/3 226.2mm2
  • 20.4 megapixels
  • ISO 200 - 6400

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Differences

Sony RX10 advantages over Olympus E-M5 III

  • Less expensive
    $698* vs $1099
    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
  • Longer stills battery life
    More info 420 vs 310 shots
    Capture more photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Higher max flash sync
    1/3200 vs 1/250 sec
    Reduce the effect of ambient light in flash shots
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos

Olympus E-M5 III advantages over Sony RX10

  • Larger sensor
    4/3 vs 1 inch
    More sensor area. Bigger is (generally) better.
  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • 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
  • High resolution composite
    Yes vs No
    Combine multiple shots to form a super hi-res version
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Thinner
    49 mm vs 102 mm
    Thinner
  • Newer
    4 years vs 10 years old
    Newer cameras often support more advanced features
  • Lighter weight
    414g vs 832g
    Lighter weight
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Faster JPEG shooting
    30.0 fps vs 10.0 fps
    Faster JPEG shooting (burst mode)
  • Faster RAW shooting
    30.0 fps vs 6.5 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    23 vs 10 shots
    Larger buffer for RAW shots (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/32000 vs 1/3200 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
  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • External Mic Jack
    Both provide
    Improved sound fidelity when shooting video
  • 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

  • Built-in GPS
    Neither provide
    Geotag your photos
  • Dual card slots
    Neither provide
    Gives you more storage flexibility

User reviews

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Review Excerpt

  • Smaller than SLR/CSC with comparable lenses; Larger sensor than other bridge cameras; SLR-like body without the hassle of changing lenses; Weather-sealed; Constant f/2.8 maximum aperture; Generous zoom range; Great viewfinder; Swift performance; Plenty of enthusiast-friendly features including raw shooting; Wi-Fi and NFC wireless sharing.

  • Expensive compared to other bridge cameras; Menus respond slowly after burst shooting; Lens doesn't zoom very quickly; High ISO performance doesn't quite match RX100 II.

  • Read our Sony RX10 Review

  • Improved image quality; Very good dynamic range & high ISO performance for a modern MFT sensor; Very fast AF; Excellent image stabilization; 4K video recording; Weather-sealed build quality.

  • Below average battery life; Small size can be awkward with long, heavy lenses; One SD card slot.

  • Read our Olympus E-M5 III Review

The Competition

Compared to Panasonic FZ1000

Sony RX10
Panasonic FZ1000
  • $698
  • 1 inch
  • Top deck display
  • Integrated ND filter
  • $773
  • 1 inch
  • Tilt-swivel screen
  • Shoot 4K video

Compare Sony RX10 vs Panasonic FZ1000

Olympus E-M5 III
Panasonic FZ1000
  • $924
  • 4/3
  • Larger sensor
  • Bigger pixels
  • $773
  • 1 inch
  • Less expensive
  • In-camera panoramas

Compare Olympus E-M5 III vs Panasonic FZ1000

Compared to Leica V-LUX (Typ 114)

Sony RX10
Leica V-LUX (Typ 114)
  • $698
  • 1 inch
  • Less expensive
  • Integrated ND filter
  • $899
  • 1 inch
  • Shoot 4K video
  • More telephoto lens reach

Compare Sony RX10 vs Leica V-LUX (Typ 114)

Olympus E-M5 III
Leica V-LUX (Typ 114)
  • $924
  • 4/3
  • Tilt-swivel screen
  • Larger sensor
  • $899
  • 1 inch
  • Less expensive
  • In-camera panoramas

Compare Olympus E-M5 III vs Leica V-LUX (Typ 114)

Compared to Sony RX10 II

Sony RX10
Sony RX10 II
  • $698
  • 1 inch
  • Less expensive
  • $998
  • 1 inch
  • Shoot 4K video
  • Higher effective ISO

Compare Sony RX10 vs Sony RX10 II

Olympus E-M5 III
Sony RX10 II
  • $924
  • 4/3
  • Larger sensor
  • Tilt-swivel screen
  • $998
  • 1 inch
  • Slower slow-motion
  • In-camera panoramas

Compare Olympus E-M5 III vs Sony RX10 II

Compared to Panasonic G100

Sony RX10
Panasonic G100
  • $698
  • 1 inch
  • In-Camera Image Stabilization
  • NFC
  • $631
  • 4/3
  • Less expensive
  • Tilt-swivel screen

Compare Sony RX10 vs Panasonic G100

Olympus E-M5 III
Panasonic G100
  • $924
  • 4/3
  • In-Camera Image Stabilization
  • High resolution composite
  • $631
  • 4/3
  • Less expensive
  • In-camera panoramas

Compare Olympus E-M5 III vs Panasonic G100

Compared to Olympus E-M10 IV

Sony RX10
Olympus E-M10 IV
  • $698
  • 1 inch
  • In-camera panoramas
  • NFC
  • $649
  • 4/3
  • Larger sensor
  • Bigger pixels

Compare Sony RX10 vs Olympus E-M10 IV

Olympus E-M5 III
Olympus E-M10 IV
  • $924
  • 4/3
  • Tilt-swivel screen
  • High resolution composite
  • $649
  • 4/3
  • Less expensive
  • Longer video battery life

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

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