• APS-C 366.6mm2
  • 16.1 megapixels
  • ISO 100 - 25,600
  • 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 25,600

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Differences

Sony NEX-5R advantages over Olympus E-M10

  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 4.78 vs 3.75 microns
    Better low-light and dynamic range (all else equal)
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Faster JPEG shooting
    10.0 fps vs 8.1 fps
    Faster JPEG shooting (burst mode)

Olympus E-M10 advantages over Sony NEX-5R

  • Lens selection
    Excellent vs Good
    Better lens selection gives you more options
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Higher max flash sync
    1/250 vs 1/160 sec
    Reduce the effect of ambient light in flash shots
  • 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

  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • Tiltable Screen
    Both provide
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • 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 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
  • 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
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

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  • Body Only
  • Kit with 18-55mm Lens
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  • Body Only
  • Kit with 14-42mm Lens
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Review Excerpt

  • Great image quality especially from RAW files; Excellent dynamic range for a Four Thirds sensor; Very good high ISO performance; Realistic colors and excellent hue accuracy; Built-in Wi-Fi with remote control and sharing features; Improved HD video; Lightweight and very portable; Built-in pop-up flash; Minimal EVF lag time.

  • Contrast-Detect AF struggles with small and low-contrast subjects; Mediocre battery life; No external microphone or headphone jack; Mediocre burst speed with continuous AF; No weather sealing; Heavy-handed high ISO noise reduction.

  • Read our Olympus E-M10 Review

The Competition

Compared to Sony NEX-C3

Sony NEX-5R
Sony NEX-C3
  • $499
  • APS-C
  • Focus peaking
  • Touchscreen
  • $559
  • APS-C
  • Less expensive
  • Higher effective ISO

Compare Sony NEX-5R vs Sony NEX-C3

Olympus E-M10
Sony NEX-C3
  • $399
  • 4/3
  • Lens selection
  • Focus peaking
  • $559
  • APS-C
  • Less expensive
  • Larger sensor

Compare Olympus E-M10 vs Sony NEX-C3

Compared to Sony NEX-5N

Sony NEX-5R
Sony NEX-5N
  • $499
  • APS-C
  • Focus peaking
  • Touchscreen
  • $700
  • APS-C
  • Higher effective ISO
  • Longer stills battery life

Compare Sony NEX-5R vs Sony NEX-5N

Olympus E-M10
Sony NEX-5N
  • $399
  • 4/3
  • Lens selection
  • Focus peaking
  • $700
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Olympus E-M10 vs Sony NEX-5N

Compared to Canon EOS M

Sony NEX-5R
Canon EOS M
  • $499
  • APS-C
  • Lens selection
  • Focus peaking
  • $600
  • APS-C
  • Less expensive
  • External Mic Jack

Compare Sony NEX-5R vs Canon EOS M

Olympus E-M10
Canon EOS M
  • $399
  • 4/3
  • Lens selection
  • Focus peaking
  • $600
  • APS-C
  • Less expensive
  • Larger sensor

Compare Olympus E-M10 vs Canon EOS M

Compared to Panasonic GX7

Sony NEX-5R
Panasonic GX7
  • $499
  • APS-C
  • Less expensive
  • Larger sensor
  • $648
  • 4/3
  • Lens selection
  • Eye-level viewfinder

Compare Sony NEX-5R vs Panasonic GX7

Olympus E-M10
Panasonic GX7
  • $399
  • 4/3
  • Less expensive
  • Higher effective ISO
  • $648
  • 4/3
  • In-camera panoramas
  • Fast startup

Compare Olympus E-M10 vs Panasonic GX7

Compared to Olympus E-M10 II

Sony NEX-5R
Olympus E-M10 II
  • $499
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $349
  • 4/3
  • Lens selection
  • Eye-level viewfinder

Compare Sony NEX-5R vs Olympus E-M10 II

Olympus E-M10
Olympus E-M10 II
  • $399
  • 4/3
  • $349
  • 4/3
  • Fast startup
  • Shoots 24p video

Compare Olympus E-M10 vs Olympus E-M10 II

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