• 1/2.3 inch 28.1mm2
  • 18.2 megapixels
  • 24.00mm - 720.00mm (35mm eq.)
  • 4/3 226.2mm2
  • 20.4 megapixels
  • ISO 200 - 6400

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Differences

Sony HX90V advantages over Olympus E-M5 III

  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • Longer stills battery life
    More info 390 vs 310 shots
    Capture more photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Thinner
    35 mm vs 49 mm
    Thinner
  • Higher max flash sync
    1/2000 vs 1/250 sec
    Reduce the effect of ambient light in flash shots
  • Lighter weight
    245g vs 414g
    Lighter weight

Olympus E-M5 III advantages over Sony HX90V

  • Larger sensor
    4/3 vs 1/2.3 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 1.26 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
  • RAW file ability
    Yes vs No
    Gives you more flexibility to develop your photos later
  • 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
    7 years vs 11 years old
    Newer cameras often support more advanced features
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More viewfinder magnification
    0.68x vs 0.50x
    Get a bigger view of the scene through the eye-level viewfinder
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster JPEG shooting
    30.0 fps vs 10.0 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    26 vs 10 shots
    Take more JPEG shots before waiting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/32000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    25600 vs 12800 ISO
    Higher extended ISO can give more low-light flexibility

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
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • 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

Common Weaknesses

  • 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
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video

User reviews

Buy From

Your purchases support this site

Buy the Sony HX90V

Your purchases support this site

Buy the Olympus E-M5 III

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.

The Competition

Compared to Sony WX500

Sony HX90V
Sony WX500
  • $448
  • 1/2.3 inch
  • Focus peaking
  • Eye-level viewfinder
  • $348
  • 1/2.3 inch
Olympus E-M5 III
Sony WX500
  • $824
  • 4/3
  • Tilt-swivel screen
  • Focus peaking
  • $348
  • 1/2.3 inch
  • Less expensive
  • In-camera panoramas

Compared to Sony HX80

Sony HX90V
Sony HX80
  • $448
  • 1/2.3 inch
  • Focus peaking
  • Built-in GPS
  • $368
  • 1/2.3 inch
Olympus E-M5 III
Sony HX80
  • $824
  • 4/3
  • Tilt-swivel screen
  • Focus peaking
  • $368
  • 1/2.3 inch
  • Less expensive
  • In-camera panoramas

Compared to Sony HX99

Sony HX90V
Sony HX99
  • $448
  • 1/2.3 inch
  • Built-in GPS
  • Longer video battery life
  • $473
  • 1/2.3 inch
  • Shoot 4K video
  • Touchscreen
Olympus E-M5 III
Sony HX99
  • $824
  • 4/3
  • Larger sensor
  • Tilt-swivel screen
  • $473
  • 1/2.3 inch
  • Less expensive
  • In-camera panoramas

Compared to Panasonic G100

Sony HX90V
Panasonic G100
  • $448
  • 1/2.3 inch
  • In-Camera Image Stabilization
  • NFC
  • $599
  • 4/3
  • Tilt-swivel screen
  • Larger sensor
Olympus E-M5 III
Panasonic G100
  • $824
  • 4/3
  • In-Camera Image Stabilization
  • High resolution composite
  • $599
  • 4/3
  • Less expensive
  • In-camera panoramas

Compared to Olympus E-M10 IV

Sony HX90V
Olympus E-M10 IV
  • $448
  • 1/2.3 inch
  • In-camera panoramas
  • NFC
  • $699
  • 4/3
  • Larger sensor
  • Bigger pixels
Olympus E-M5 III
Olympus E-M10 IV
  • $824
  • 4/3
  • Tilt-swivel screen
  • High resolution composite
  • $699
  • 4/3
  • Less expensive
  • Longer video battery life
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