• APS-C 369.0mm2
  • 19.6 megapixels
  • 28.00mm (35mm eq.)
  • APS-C 369.7mm2
  • 16.2 megapixels
  • 28.00mm (35mm eq.)

Buy From

Differences

Sigma dp1 Quattro advantages over Ricoh GR II

  • More pixels
    19.6 vs 16.2 megapixels
    Higher resolution photos
  • Doesn't require an AA filter
    Yes vs No
    A unique sensor design provides sharp photos without moiré

Ricoh GR II advantages over Sigma dp1 Quattro

  • Less expensive
    $489 vs $800
    Save money for lenses or accessories
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Longer stills battery life
    More info 320 vs 200 shots
    Capture more photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Thinner
    34 mm vs 87 mm
    Thinner
  • Higher max flash sync
    1/4000 vs 1/1250 sec
    Reduce the effect of ambient light in flash shots
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Lighter weight
    248g vs 425g
    Lighter weight
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Longer exposure
    300 vs 30 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster shutter
    1/4000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    25600 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • In-Camera Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • 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
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

Buy From

Review Excerpt

  • Shooting with a wide prime helps you see new shots; Good performance and fast autofocus; Excellent sharp, bright lens; Very customizable; In-camera Wi-Fi works with more than just Android and iOS; Supports Pentax wireless flash strobes

  • Fixed, wide prime lens isn't for everyone; Cramped controls; Burst capture is slower for JPEGs; Tends too warm under incandescent lighting; Wi-Fi app is poor, and web browser control has cluttered interface

The Competition

Compared to Sigma DP1 Merrill

Sigma dp1 Quattro
Sigma DP1 Merrill
  • $833
  • APS-C
  • Longer stills battery life
  • Newer
  • $849
  • APS-C
  • Bigger pixels
  • Thinner
Ricoh GR II
Sigma DP1 Merrill
  • $527
  • APS-C
  • Less expensive
  • Fast startup
  • $849
  • APS-C
  • Doesn't require an AA filter

Compared to Nikon Coolpix A

Sigma dp1 Quattro
Nikon Coolpix A
  • $833
  • APS-C
  • More pixels
  • Doesn't require an AA filter
  • $490
  • APS-C
  • Less expensive
  • Internal flash
Ricoh GR II
Nikon Coolpix A
  • $527
  • APS-C
  • Fast startup
  • Built-in Wi-Fi
  • $490
  • APS-C
  • Less expensive
  • Bigger RAW buffer

Compared to Ricoh GR

Sigma dp1 Quattro
Ricoh GR
  • $833
  • APS-C
  • More pixels
  • Doesn't require an AA filter
  • $799
  • APS-C
  • Longer stills battery life
  • Internal flash
Ricoh GR II
Ricoh GR
  • $527
  • APS-C
  • Built-in Wi-Fi
  • NFC
  • $799
  • APS-C

Compared to Sigma dp2 Quattro

Sigma dp1 Quattro
Sigma dp2 Quattro
  • $833
  • APS-C
  • Wider angle lens
  • $899
  • APS-C
  • More telephoto lens reach
Ricoh GR II
Sigma dp2 Quattro
  • $527
  • APS-C
  • Less expensive
  • Fast startup
  • $899
  • APS-C
  • More telephoto lens reach
  • More pixels

Compared to Sigma dp3 Quattro

Sigma dp1 Quattro
Sigma dp3 Quattro
  • $833
  • APS-C
  • Wider angle lens
  • $899
  • APS-C
  • More telephoto lens reach
Ricoh GR II
Sigma dp3 Quattro
  • $527
  • APS-C
  • Less expensive
  • Built-in Wi-Fi
  • $899
  • APS-C
  • More telephoto lens reach
  • More pixels
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