• APS-C 366.6mm2
  • 24.2 megapixels
  • ISO 100 - 25,600
  • 1/1.7 inch 43.3mm2
  • 12.0 megapixels
  • 28.00mm - 300.00mm (35mm eq.)

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Differences

Nikon D5500 advantages over Olympus Stylus 1s

  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • Larger sensor
    APS-C vs 1/1.7 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 3.92 vs 1.92 microns
    Better low-light and dynamic range (all else equal)
  • Longer stills battery life
    More info 820 vs 450 shots
    Capture more photos
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • More pixels
    24.2 vs 12.0 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Faster shutter
    1/4000 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

Olympus Stylus 1s advantages over Nikon D5500

  • 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
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Higher max flash sync
    1/2000 vs 1/200 sec
    Reduce the effect of ambient light in flash shots
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Faster JPEG shooting
    7.0 fps vs 4.9 fps
    Faster JPEG shooting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • 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
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • 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
  • 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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Your purchases support this site

Buy the Nikon D5500

Your purchases support this site

Buy the Olympus Stylus 1s

Review Excerpt

  • Amazingly small for a DSLR; Great image quality for its class, including superb low light and high ISO performance; Generous JPEG buffer depth; High resolution.

  • Buffer depths are shallow when shooting RAW; Lacks GPS from the predecessor; No AA filter means it's susceptible to aliasing artifacts.

The Competition

Compared to Nikon P7100

Nikon D5500
Nikon P7100
  • $797
  • APS-C
  • Tilt-swivel screen
  • Larger sensor
  • $500
  • 1/1.7 inch
  • In-Camera Image Stabilization
  • Integrated ND filter
Olympus Stylus 1s
Nikon P7100
  • $549
  • 1/1.7 inch
  • Focus peaking
  • Touchscreen
  • $500
  • 1/1.7 inch
  • Less expensive
  • Shoots 24p video

Compared to Olympus Stylus 1

Nikon D5500
Olympus Stylus 1
  • $797
  • APS-C
  • Tilt-swivel screen
  • Larger sensor
  • $449
  • 1/1.7 inch
  • Focus peaking
  • In-Camera Image Stabilization
Olympus Stylus 1s
Olympus Stylus 1
  • $549
  • 1/1.7 inch
  • $449
  • 1/1.7 inch
  • Faster JPEG shooting

Compared to Pentax K-3 II

Nikon D5500
Pentax K-3 II
  • $797
  • APS-C
  • Less expensive
  • Tilt-swivel screen
  • $830
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
Olympus Stylus 1s
Pentax K-3 II
  • $549
  • 1/1.7 inch
  • Touchscreen
  • Tiltable Screen
  • $830
  • APS-C
  • Larger sensor
  • Bigger pixels

Compared to Nikon D3400

Nikon D5500
Nikon D3400
  • $797
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $497
  • APS-C
  • Less expensive
  • Built-in Bluetooth
Olympus Stylus 1s
Nikon D3400
  • $549
  • 1/1.7 inch
  • Focus peaking
  • In-Camera Image Stabilization
  • $497
  • APS-C
  • Larger sensor
  • Bigger pixels

Compared to Nikon D5600

Nikon D5500
Nikon D5600
  • $797
  • APS-C
  • Less expensive
  • Higher effective ISO
  • $898
  • APS-C
  • Fast startup
  • NFC
Olympus Stylus 1s
Nikon D5600
  • $549
  • 1/1.7 inch
  • Focus peaking
  • In-Camera Image Stabilization
  • $898
  • APS-C
  • Tilt-swivel screen
  • Larger sensor
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