• 35mm 855.6mm2
  • 24.3 megapixels
  • ISO 100 - 25,600
  • APS-C 366.6mm2
  • 24.2 megapixels
  • ISO 100 - 25,600

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Differences

Sony A7 II advantages over Nikon D5500

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    35mm vs APS-C
    More sensor area. Bigger is (generally) better.
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Bigger pixels
    ~ 5.97 vs 3.92 microns
    Better low-light and dynamic range (all else equal)
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Higher effective ISO
    2,449 vs 1,438 iso
    Take photos in low light with less noise
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • More viewfinder magnification
    0.71x vs 0.55x
    Get a bigger view of the scene through the eye-level viewfinder
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Faster RAW shooting
    5.0 fps vs 4.0 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    28 vs 7 shots
    Larger buffer for RAW shots (burst mode)
  • Faster shutter
    1/8000 vs 1/4000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    51200 vs 25600 ISO
    Higher extended ISO can give more low-light flexibility

Nikon D5500 advantages over Sony A7 II

  • Lens selection
    Excellent vs Good
    Better lens selection gives you more options
  • Less expensive
    $697 vs $1598
    Save money for lenses or accessories
  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Fast startup
    ~0.40 vs 1.7 sec
    Faster startup lets you catch the moment
  • Longer stills battery life
    More info 820 vs 350 shots
    Capture more photos
  • More telephoto lens reach
    83 mm vs 70 mm
    Capture objects farther away with the kit lens
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Lighter weight
    668g vs 930g
    Lighter weight
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Bigger JPEG buffer
    100 vs 52 shots
    Take more JPEG shots before waiting (burst mode)

Similarities

Common Strengths

  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • External Mic Jack
    Both provide
    Improved sound fidelity when shooting video
  • 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
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

Buy From

Your purchases support this site

Buy the Nikon D5500

Review Excerpt

  • Excellent 5-axis sensor-shift image stabilization; Sensor-shift IS brings stabilization to nearly any lens; Much-improved ergonomics and top-deck control layout; 'Mark II' maintains same impressive image quality, dynamic range and high ISO performance; XAVC S 50Mbps video format; Faster start-up time; Hybrid AF performs well with good continuous AF.

  • (Similar to A7): Loud shutter (but electronic first-curtain helps); Battery life could be better; Low-light AF still not as good as most DSLRs; High ISO JPEGs look over-processed; Slow buffer clearing; Limited selection of native Sony FE lenses (but it's getting better).

  • 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 Sony A7

Sony A7 II
Sony A7
  • $1077
  • 35mm
  • In-Camera Image Stabilization
  • $748
  • 35mm
  • Less expensive
Nikon D5500
Sony A7
  • $697
  • APS-C
  • Lens selection
  • Less expensive
  • $748
  • 35mm
  • Focus peaking
  • Larger sensor

Compared to Pentax K-S1

Sony A7 II
Pentax K-S1
  • $1077
  • 35mm
  • Larger sensor
  • Bigger pixels
  • $502
  • APS-C
  • Lens selection
  • Longer stills battery life
Nikon D5500
Pentax K-S1
  • $697
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $502
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization

Compared to Leica SL (Typ 601)

Sony A7 II
Leica SL (Typ 601)
  • $1077
  • 35mm
  • Less expensive
  • In-Camera Image Stabilization
  • $3802
  • 35mm
  • Shoot 4K video
  • Touchscreen
Nikon D5500
Leica SL (Typ 601)
  • $697
  • APS-C
  • Less expensive
  • Tilt-swivel screen
  • $3802
  • 35mm
  • Focus peaking
  • Larger sensor

Compared to Nikon D3400

Sony A7 II
Nikon D3400
  • $1077
  • 35mm
  • Focus peaking
  • Larger sensor
  • $497
  • APS-C
  • Lens selection
  • Less expensive
Nikon D5500
Nikon D3400
  • $697
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $497
  • APS-C
  • Less expensive
  • Built-in Bluetooth

Compared to Sony A7 III

Sony A7 II
Sony A7 III
  • $1077
  • 35mm
  • In-camera panoramas
  • $1531
  • 35mm
  • Shoot 4K video
  • Touchscreen
Nikon D5500
Sony A7 III
  • $697
  • APS-C
  • Lens selection
  • Less expensive
  • $1531
  • 35mm
  • Focus peaking
  • Larger sensor
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