• APS-C 369.0mm2
  • 24.2 megapixels
  • ISO 200 - 6400
  • 4/3 226.2mm2
  • 20.4 megapixels
  • ISO 200 - 6400

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Differences

Fujifilm X-A3 advantages over Olympus E-M5 III

  • Less expensive
    $549 vs $1099
    Save money for lenses or accessories
  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 3.92 vs 3.36 microns
    Better low-light and dynamic range (all else equal)
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Longer stills battery life
    More info 410 vs 310 shots
    Capture more photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • More pixels
    24.2 vs 20.4 megapixels
    Higher resolution photos
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos

Olympus E-M5 III advantages over Fujifilm X-A3

  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • 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
  • Shoot 4K video
    4K (DCI) vs 1080p
    Make sure you have a fast computer
  • 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
  • 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
  • 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 5.9 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    26 vs 9 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    30.0 fps vs 5.8 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    23 vs 6 shots
    Larger buffer for RAW shots (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

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
  • 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

  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • 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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Kit with 16-50mm Lens (Silver)
  • Kit with 16-50mm Lens (Silver)
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  • Kit with 16-50mm Lens (Pink)
All X-A3 Deals

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Body Only (Black)
  • Body Only (Black)
  • Body Only (Silver)
  • Kit with 14-150mm Lens (Black)
  • Kit with 14-150mm Lens (Silver)
All E-M5 III Deals

Review Excerpt

  • 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 Sony A6300

Fujifilm X-A3
Sony A6300
  • $549
  • APS-C
  • Less expensive
  • Touchscreen
  • $748
  • APS-C
  • Eye-level viewfinder
  • Shoot 4K video

Compare Fujifilm X-A3 vs Sony A6300

Olympus E-M5 III
Sony A6300
  • $824
  • 4/3
  • Tilt-swivel screen
  • Lens selection
  • $748
  • APS-C
  • Less expensive
  • Larger sensor

Compare Olympus E-M5 III vs Sony A6300

Compared to Canon EOS M6

Fujifilm X-A3
Canon EOS M6
  • $549
  • APS-C
  • Lens selection
  • Larger sensor
  • $399
  • APS-C
  • Fast startup
  • NFC

Compare Fujifilm X-A3 vs Canon EOS M6

Olympus E-M5 III
Canon EOS M6
  • $824
  • 4/3
  • Tilt-swivel screen
  • Lens selection
  • $399
  • APS-C
  • Less expensive
  • Larger sensor

Compare Olympus E-M5 III vs Canon EOS M6

Compared to Fujifilm X-A5

Fujifilm X-A3
Fujifilm X-A5
  • $549
  • APS-C
  • Fast startup
  • $499
  • APS-C
  • Shoot 4K video
  • Built-in Bluetooth

Compare Fujifilm X-A3 vs Fujifilm X-A5

Olympus E-M5 III
Fujifilm X-A5
  • $824
  • 4/3
  • Lens selection
  • Tilt-swivel screen
  • $499
  • APS-C
  • Less expensive
  • Larger sensor

Compare Olympus E-M5 III vs Fujifilm X-A5

Compared to Panasonic G100

Fujifilm X-A3
Panasonic G100
  • $549
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $599
  • 4/3
  • Tilt-swivel screen
  • Lens selection

Compare Fujifilm X-A3 vs Panasonic G100

Olympus E-M5 III
Panasonic G100
  • $824
  • 4/3
  • In-Camera Image Stabilization
  • High resolution composite
  • $599
  • 4/3
  • Less expensive
  • In-camera panoramas

Compare Olympus E-M5 III vs Panasonic G100

Compared to Olympus E-M10 IV

Fujifilm X-A3
Olympus E-M10 IV
  • $549
  • APS-C
  • Less expensive
  • Larger sensor
  • $630
  • 4/3
  • Lens selection
  • Eye-level viewfinder

Compare Fujifilm X-A3 vs Olympus E-M10 IV

Olympus E-M5 III
Olympus E-M10 IV
  • $824
  • 4/3
  • Tilt-swivel screen
  • High resolution composite
  • $630
  • 4/3
  • Less expensive
  • Longer video battery life

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

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