• 1/2.33 inch 28.2mm2
  • 16.0 megapixels
  • 25.00mm - 450.00mm (35mm eq.)
  • 1/1.7 inch 43.3mm2
  • 12.0 megapixels
  • 28.00mm - 300.00mm (35mm eq.)

Buy From

Differences

Pentax RZ18 advantages over Olympus Stylus 1s

  • Less expensive
    $300 vs $700 (MSRP)
    Save money for lenses or accessories
  • More telephoto lens reach
    450 mm vs 300 mm
    Capture objects farther away
  • Thinner
    36 mm vs 56 mm
    Thinner
  • Lighter weight
    190g vs 402g
    Lighter weight
  • More pixels
    16.0 vs 12.0 megapixels
    Higher resolution photos
  • Wider angle lens
    25 mm vs 28 mm
    Capture more of the scene

Olympus Stylus 1s advantages over Pentax RZ18

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    1/1.7 inch vs 1/2.33 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
  • Bigger pixels
    ~ 1.92 vs 1.33 microns
    Better low-light and dynamic range (all else equal)
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Larger lens aperture
    f/2.8 vs f/3.5
    Take photos in low-light or isolate your subject
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • RAW file ability
    Yes vs No
    Gives you more flexibility to develop your photos later
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • More dots on screen
    1040k vs 460k dots
    Can mean greater resolution or a brighter screen
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • Longer exposure
    60 vs 4 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Similarities

Common Strengths

  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.

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
  • 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
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video

Buy From

Your purchases support this site

Buy the Pentax RZ18

Your purchases support this site

Buy the Olympus Stylus 1s

Review Excerpt

The Competition

Compared to Panasonic ZS8

Pentax RZ18
Panasonic ZS8
  • $210
  • 1/2.33 inch
  • More telephoto lens reach
  • Manual focus
  • $259
  • 1/2.33 inch
  • Longer exposure
  • Faster shutter
Olympus Stylus 1s
Panasonic ZS8
  • $549
  • 1/1.7 inch
  • Focus peaking
  • Larger sensor
  • $259
  • 1/2.33 inch
  • Less expensive
  • More telephoto lens reach

Compared to Nikon S9100

Pentax RZ18
Nikon S9100
  • $210
  • 1/2.33 inch
  • Manual focus
  • More pixels
  • $254
  • 1/2.3 inch
  • Bigger pixels
  • In-camera panoramas
Olympus Stylus 1s
Nikon S9100
  • $549
  • 1/1.7 inch
  • Focus peaking
  • Larger sensor
  • $254
  • 1/2.3 inch
  • Less expensive
  • In-camera panoramas

Compared to Nikon P7100

Pentax RZ18
Nikon P7100
  • $210
  • 1/2.33 inch
  • Less expensive
  • More telephoto lens reach
  • $500
  • 1/1.7 inch
  • Larger sensor
  • Eye-level viewfinder
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 Sony H90

Pentax RZ18
Sony H90
  • $210
  • 1/2.33 inch
  • More telephoto lens reach
  • Manual focus
  • $223
  • 1/2.3 inch
  • Less expensive
  • Longer exposure
Olympus Stylus 1s
Sony H90
  • $549
  • 1/1.7 inch
  • Focus peaking
  • Larger sensor
  • $223
  • 1/2.3 inch
  • Less expensive
  • More telephoto lens reach

Compared to Olympus Stylus 1

Pentax RZ18
Olympus Stylus 1
  • $210
  • 1/2.33 inch
  • Less expensive
  • More telephoto lens reach
  • $449
  • 1/1.7 inch
  • Focus peaking
  • Larger sensor
Olympus Stylus 1s
Olympus Stylus 1
  • $549
  • 1/1.7 inch
  • $449
  • 1/1.7 inch
  • Faster JPEG shooting
Compare Other Cameras?