• 1 inch 116.2mm2
  • 20.1 megapixels
  • 24.00mm - 70.00mm (35mm eq.)
  • 4/3 226.2mm2
  • 20.4 megapixels
  • ISO 200 - 25,600

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Differences

Sony RX100 V advantages over Olympus E-M1 Mark III

  • Less expensive
    $998* vs $2499
    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
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Thinner
    41 mm vs 68 mm
    Thinner
  • Higher max flash sync
    1/2000 vs 1/250 sec
    Reduce the effect of ambient light in flash shots
  • Lighter weight
    299g vs 580g
    Lighter weight
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Olympus E-M1 Mark III advantages over Sony RX100 V

  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • Larger sensor
    4/3 vs 1 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 3.36 vs 2.41 microns
    Better low-light and dynamic range (all else equal)
  • 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
  • Longer video battery life
    90 vs 35 minutes
    Capture more video
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Newer
    5 years vs 8 years old
    Newer cameras often support more advanced features
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots

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
  • Shoot 4K video
    Both provide
    Make sure you have a fast computer
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • On-sensor phase detect
    Both provide
    Usually improves live view and video AF performance
  • 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
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera

User reviews

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Buy the Sony RX100 V
Sony RX100 VA
  • Sony RX100 VA
  • Sony RX100 V
All RX100 V Deals

Your purchases support this site

Buy the Olympus E-M1 Mark III
Body Only
  • Body Only
  • Kit with 12-100mm f/4 Lens
  • Kit with 12-40mm Lens
All E-M1 Mark III Deals

Review Excerpt

  • Pocket-friendly design; Unbelievably fast burst capture; Generous buffer depth, even for raw; Fast and confident autofocus; Very high resolution gives lots of detail in good light; High ISO noise levels much better than most pocket camera rivals; High-quality 4K video with uncompressed HDMI out; Super-fast High Frame Rate video

  • Very pricey for a compact camera; Still no touch screen; Slow buffer clearing; JPEGs can look over-processed at higher ISOs; Lens doesn't offer much telephoto reach; Battery life is very modest; 4K movies are limited to five minute clips

  • Read our Sony RX100 V Review

The Competition

Compared to Sony RX100 III

Sony RX100 V
Sony RX100 III
  • $998
  • 1 inch
  • Slower slow-motion
  • Shoot 4K video
  • $748
  • 1 inch
  • Less expensive
  • Longer stills battery life

Compare Sony RX100 V vs Sony RX100 III

Olympus E-M1 Mark III
Sony RX100 III
  • $1649
  • 4/3
  • Larger sensor
  • Tilt-swivel screen
  • $748
  • 1 inch
  • Less expensive
  • In-camera panoramas

Compare Olympus E-M1 Mark III vs Sony RX100 III

Compared to Sony RX100 IV

Sony RX100 V
Sony RX100 IV
  • $998
  • 1 inch
  • On-sensor phase detect
  • Faster JPEG shooting
  • $898
  • 1 inch
  • Longer stills battery life

Compare Sony RX100 V vs Sony RX100 IV

Olympus E-M1 Mark III
Sony RX100 IV
  • $1649
  • 4/3
  • Tilt-swivel screen
  • Larger sensor
  • $898
  • 1 inch
  • In-camera panoramas
  • NFC

Compare Olympus E-M1 Mark III vs Sony RX100 IV

Compared to Sony RX100 VA

Sony RX100 V
Sony RX100 VA
  • $998
  • 1 inch
  • $998
  • 1 inch
  • Bigger JPEG buffer
  • Bigger RAW buffer

Compare Sony RX100 V vs Sony RX100 VA

Olympus E-M1 Mark III
Sony RX100 VA
  • $1649
  • 4/3
  • Tilt-swivel screen
  • Larger sensor
  • $998
  • 1 inch
  • Less expensive
  • In-camera panoramas

Compare Olympus E-M1 Mark III vs Sony RX100 VA

Compared to Panasonic G95

Sony RX100 V
Panasonic G95
  • $998
  • 1 inch
  • Slower slow-motion
  • NFC
  • $848
  • 4/3
  • Larger sensor
  • Less expensive

Compare Sony RX100 V vs Panasonic G95

Olympus E-M1 Mark III
Panasonic G95
  • $1649
  • 4/3
  • High resolution composite
  • On-sensor phase detect
  • $848
  • 4/3
  • Less expensive
  • In-camera panoramas

Compare Olympus E-M1 Mark III vs Panasonic G95

Compared to OM System OM-1

Sony RX100 V
OM System OM-1
  • $998
  • 1 inch
  • In-camera panoramas
  • NFC
  • $2200
  • 4/3
  • Larger sensor
  • Tilt-swivel screen

Compare Sony RX100 V vs OM System OM-1

Olympus E-M1 Mark III
OM System OM-1
  • $1649
  • 4/3
  • $2200
  • 4/3
  • Newer
  • Higher-res screen

Compare Olympus E-M1 Mark III vs OM System OM-1

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