• 1/2.3 inch 28.1mm2
  • 14.5 megapixels
  • 7.30mm (35mm eq.)
  • 35mm 864.0mm2
  • 24.1 megapixels
  • ISO 100 - 102,400

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Differences

Ricoh Theta S advantages over Canon R3

  • Less expensive
    $350 vs $5999 (MSRP)
    Save money for lenses or accessories
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Thinner
    22 mm vs 87 mm
    Thinner
  • Lighter weight
    125g vs 1015g
    Lighter weight
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots

Canon R3 advantages over Ricoh Theta S

  • Tilt-swivel screen
    Tilt-swivel vs none
    Tilt and swivel the screen for maximum shooting flexibility
  • Rear display
    Yes vs No
    Review photos on the back of the camera
  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    35mm vs 1/2.3 inch
    More sensor area. Bigger is (generally) better.
  • 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
    No vs 1080p
    Make sure you have a fast computer
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • RAW file ability
    Yes vs No
    Gives you more flexibility to develop your photos later
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Longer stills battery life
    More info 760 vs 260 shots
    Capture more photos
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Newer
    3 years vs 9 years old
    Newer cameras often support more advanced features
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More pixels
    24.1 vs 14.5 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Higher extended ISO
    204800 vs 1600 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video

Common Weaknesses

  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Internal flash
    Neither provide
    Useful in a pinch for fill flash
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter

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Review Excerpt

  • 360-degree spherical panoramas at the click of a button; Puts you back in the moment like no other camera; Good ergonomics and control layout; Great still image quality, and can shoot videos too; Upload panoramas to Google Street View

  • Very reliant on your smartphone or tablet; Battery and storage can't be replaced or upgraded; Handheld shots suffer from Gigantic Hand Syndrome; Hard to get yourself out of the shot; Video image quality is only modest; Interval timer has a long shot delay

The Competition

Compared to Canon R5

Ricoh Theta S
Canon R5
  • $290
  • 1/2.3 inch
  • In-camera panoramas
  • Thinner
  • $3349
  • 35mm
  • Tilt-swivel screen
  • Rear display
Canon R3
Canon R5
  • $5999
  • 35mm
  • Bigger pixels
  • Longer stills battery life
  • $3349
  • 35mm
  • Lighter weight
  • More pixels

Compared to Canon R6

Ricoh Theta S
Canon R6
  • $290
  • 1/2.3 inch
  • In-camera panoramas
  • Thinner
  • $2149
  • 35mm
  • Tilt-swivel screen
  • Rear display
Canon R3
Canon R6
  • $5999
  • 35mm
  • Top deck display
  • More dots on screen
  • $2149
  • 35mm
  • Lighter weight

Compared to Leica SL2-S

Ricoh Theta S
Leica SL2-S
  • $290
  • 1/2.3 inch
  • Less expensive
  • In-camera panoramas
  • $4895
  • 35mm
  • Rear display
  • Focus peaking
Canon R3
Leica SL2-S
  • $5999
  • 35mm
  • Tilt-swivel screen
  • On-sensor phase detect
  • $4895
  • 35mm
  • Less expensive
  • Slower slow-motion

Compared to Canon R5 C

Ricoh Theta S
Canon R5 C
  • $290
  • 1/2.3 inch
  • Less expensive
  • In-camera panoramas
  • $4499
  • 35mm
  • Tilt-swivel screen
  • Rear display
Canon R3
Canon R5 C
  • $5999
  • 35mm
  • Bigger pixels
  • More dots on screen
  • $4499
  • 35mm
  • Less expensive
  • Lighter weight

Compared to Canon R6 Mark II

Ricoh Theta S
Canon R6 Mark II
  • $290
  • 1/2.3 inch
  • In-camera panoramas
  • Thinner
  • $2215
  • 35mm
  • Tilt-swivel screen
  • Rear display
Canon R3
Canon R6 Mark II
  • $5999
  • 35mm
  • Top deck display
  • More dots on screen
  • $2215
  • 35mm
  • Slower slow-motion
  • Newer
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