• APS-C 369.7mm2
  • 16.2 megapixels
  • 28.00mm (35mm eq.)
  • 4/3 226.2mm2
  • 20.3 megapixels
  • ISO 200 - 25,600

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Differences

Ricoh GR II advantages over Olympus E-M10 IV

  • Less expensive
    $538* vs $699
    Save money for lenses or accessories
  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 4.81 vs 3.36 microns
    Better low-light and dynamic range (all else equal)
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Thinner
    34 mm vs 49 mm
    Thinner
  • Higher max flash sync
    1/4000 vs 1/250 sec
    Reduce the effect of ambient light in flash shots
  • Lighter weight
    248g vs 383g
    Lighter weight
  • Longer exposure
    300 vs 60 sec
    Long exposures for night shots

Olympus E-M10 IV advantages over Ricoh GR II

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • 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
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Newer
    4 years vs 9 years old
    Newer cameras often support more advanced features
  • More pixels
    20.3 vs 16.2 megapixels
    Higher resolution photos
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/16000 vs 1/4000 sec
    Shoot wide open in bright light

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • 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

  • 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
  • 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

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Ricoh GR II
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Buy the Olympus E-M10 IV
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  • Body Only
  • Kit with 14-42mm Lens
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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

  • Read our Ricoh GR II Review

The Competition

Compared to Ricoh GR

Ricoh GR II
Ricoh GR
  • $538
  • APS-C
  • Built-in Wi-Fi
  • NFC
  • $799
  • APS-C

Compare Ricoh GR II vs Ricoh GR

Olympus E-M10 IV
Ricoh GR
  • $666
  • 4/3
  • Focus peaking
  • Eye-level viewfinder
  • $799
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Olympus E-M10 IV vs Ricoh GR

Compared to Fujifilm X70

Ricoh GR II
Fujifilm X70
  • $538
  • APS-C
  • Less expensive
  • NFC
  • $699
  • APS-C
  • Focus peaking
  • Touchscreen

Compare Ricoh GR II vs Fujifilm X70

Olympus E-M10 IV
Fujifilm X70
  • $666
  • 4/3
  • Eye-level viewfinder
  • In-Camera Image Stabilization
  • $699
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Olympus E-M10 IV vs Fujifilm X70

Compared to Fujifilm XF10

Ricoh GR II
Fujifilm XF10
  • $538
  • APS-C
  • Bigger pixels
  • NFC
  • $499
  • APS-C
  • Focus peaking
  • Shoot 4K video

Compare Ricoh GR II vs Fujifilm XF10

Olympus E-M10 IV
Fujifilm XF10
  • $666
  • 4/3
  • Slower slow-motion
  • Eye-level viewfinder
  • $499
  • APS-C
  • Less expensive
  • Larger sensor

Compare Olympus E-M10 IV vs Fujifilm XF10

Compared to Olympus E-M5 III

Ricoh GR II
Olympus E-M5 III
  • $538
  • APS-C
  • Less expensive
  • Larger sensor
  • $924
  • 4/3
  • Focus peaking
  • Tilt-swivel screen

Compare Ricoh GR II vs Olympus E-M5 III

Olympus E-M10 IV
Olympus E-M5 III
  • $666
  • 4/3
  • Less expensive
  • Longer video battery life
  • $924
  • 4/3
  • Tilt-swivel screen
  • High resolution composite

Compare Olympus E-M10 IV vs Olympus E-M5 III

Compared to Panasonic G100

Ricoh GR II
Panasonic G100
  • $538
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $599
  • 4/3
  • Tilt-swivel screen
  • Focus peaking

Compare Ricoh GR II vs Panasonic G100

Olympus E-M10 IV
Panasonic G100
  • $666
  • 4/3
  • In-Camera Image Stabilization
  • More telephoto lens reach
  • $599
  • 4/3
  • Less expensive
  • Tilt-swivel screen

Compare Olympus E-M10 IV vs Panasonic G100

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