• 4/3 226.2mm2
  • 16.1 megapixels
  • ISO 200 - 25,600
  • APS-C 366.6mm2
  • 24.2 megapixels
  • ISO 100 - 25,600

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Differences

Olympus E-M10 III advantages over Nikon D3500

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Shoot 4K video
    4K (UHD) vs 1080p
    Make sure you have a fast computer
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Thinner
    49 mm vs 69 mm
    Thinner
  • Less shutter lag
    0.14 vs 0.21 sec
    Focus and take a photo quickly (wide angle)
  • More viewfinder magnification
    0.62x vs 0.57x
    Get a bigger view of the scene through the eye-level viewfinder
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Faster JPEG shooting
    8.6 fps vs 5.1 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    Unlimited vs 100 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    8.6 fps vs 5.1 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    33 vs 13 shots
    Larger buffer for RAW shots (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/16000 vs 1/4000 sec
    Shoot wide open in bright light

Nikon D3500 advantages over Olympus E-M10 III

  • Less expensive
    $597 vs $799
    Save money for lenses or accessories
  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Fast startup
    ~0.40 vs 1.0 sec
    Faster startup lets you catch the moment
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Longer stills battery life
    More info 1550 vs 330 shots
    Capture more photos
  • More pixels
    24.2 vs 16.1 megapixels
    Higher resolution photos

Similarities

Common Strengths

  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • 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

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • 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

User reviews

Buy From

Your purchases support this site

Buy the Olympus E-M10 III

Your purchases support this site

Buy the Nikon D3500

Review Excerpt

  • Superbly-built, comfortable and compact body; Pairs beautifully with pancake kit lens; Excellent image quality; Excellent performance in most respects; Great single-shot autofocus; Really nice viewfinder and touch-screen display; Friendlier user interface courts amateurs.

  • Some controls are a bit small and tightly-packed; Hand grips are still a bit modestly-sized for larger lenses; Continuous and video autofocus just isn't up to snuff; New user interface can feel limiting to advanced photographers; Underwhelming battery life.

  • Great image quality for its class; Excellent high ISO performance for APS-C; Fast single-shot AF speeds; Compact, easy to use design; Incredible value at under $500 with lens.

  • 11-point AF system feels out-dated; Underwhelming C-AF performance; Below average viewfinder coverage accuracy; No touchscreen; Limited wireless features.

The Competition

Compared to Olympus E-M5 II

Olympus E-M10 III
Olympus E-M5 II
  • $549
  • 4/3
  • Shoot 4K video
  • Internal flash
  • $899
  • 4/3
  • Tilt-swivel screen
  • High resolution composite
Nikon D3500
Olympus E-M5 II
  • $623
  • APS-C
  • Less expensive
  • Larger sensor
  • $899
  • 4/3
  • Tilt-swivel screen
  • Focus peaking

Compared to Olympus E-M10 II

Olympus E-M10 III
Olympus E-M10 II
  • $549
  • 4/3
  • Shoot 4K video
  • Bigger JPEG buffer
  • $349
  • 4/3
  • Less expensive
Nikon D3500
Olympus E-M10 II
  • $623
  • APS-C
  • Larger sensor
  • Fast startup
  • $349
  • 4/3
  • Focus peaking
  • In-Camera Image Stabilization

Compared to Panasonic GX85

Olympus E-M10 III
Panasonic GX85
  • $549
  • 4/3
  • More telephoto lens reach
  • Higher max flash sync
  • $598
  • 4/3
  • Less expensive
  • In-camera panoramas
Nikon D3500
Panasonic GX85
  • $623
  • APS-C
  • Larger sensor
  • Fast startup
  • $598
  • 4/3
  • Focus peaking
  • In-Camera Image Stabilization

Compared to Canon SL2

Olympus E-M10 III
Canon SL2
  • $549
  • 4/3
  • Focus peaking
  • In-Camera Image Stabilization
  • $549
  • APS-C
  • Less expensive
  • Tilt-swivel screen
Nikon D3500
Canon SL2
  • $623
  • APS-C
  • Larger sensor
  • Fast startup
  • $549
  • APS-C
  • Tilt-swivel screen
  • Touchscreen

Compared to Canon SL3

Olympus E-M10 III
Canon SL3
  • $549
  • 4/3
  • Focus peaking
  • In-Camera Image Stabilization
  • $632
  • APS-C
  • Tilt-swivel screen
  • Larger sensor
Nikon D3500
Canon SL3
  • $623
  • APS-C
  • Less expensive
  • Larger sensor
  • $632
  • APS-C
  • Tilt-swivel screen
  • Shoot 4K video
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