• APS-C 366.6mm2
  • 20.1 megapixels
  • ISO 100 - 51,200
  • APS-C 332.3mm2
  • 18.0 megapixels
  • ISO 100 - 12,800

Buy From

Differences

Pentax K-S1 advantages over Canon EOS M10

  • Lens selection
    Excellent vs Limited
    Better lens selection gives you more options
  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    APS-C vs APS-C
    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
  • Higher effective ISO
    1,061 vs 753 iso
    Take photos in low light with less noise
  • More dynamic range
    13.0 vs 11.4 evs
    Retain detail in highlight and shadows
  • Longer stills battery life
    More info 480 vs 255 shots
    Capture more photos
  • More telephoto lens reach
    83 mm vs 72 mm
    Capture objects farther away with the kit lens
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Optional anti-aliasing filter
    Optional vs Fixed
    Lets you choose sharper photos or reduced moiré
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster JPEG shooting
    5.4 fps vs 4.6 fps
    Faster JPEG shooting (burst mode)
  • Faster shutter
    1/6000 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

Canon EOS M10 advantages over Pentax K-S1

  • 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 Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Thinner
    35 mm vs 69 mm
    Thinner
  • Wider angle kit lens
    24 mm vs 27 mm
    Capture more of the scene with the included lens
  • Bigger JPEG buffer
    Unlimited vs 20 shots
    Take more JPEG shots before waiting (burst mode)

Similarities

Common Strengths

  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video

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 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
  • 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
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

Buy From

Your purchases support this site

Buy the Pentax K-S1

Your purchases support this site

Buy the Canon EOS M10

Review Excerpt

  • User-friendly design; great touchscreen interface; good image quality

  • No viewfinder; limited physical controls; sub-par continuous shooting; lacking video features

The Competition

Compared to Sony A58

Pentax K-S1
Sony A58
  • $502
  • APS-C
  • Lens selection
  • Higher effective ISO
  • $598
  • APS-C
  • In-camera panoramas
  • Tiltable Screen
Canon EOS M10
Sony A58
  • $649
  • APS-C
  • Touchscreen
  • Built-in Wi-Fi
  • $598
  • APS-C
  • Lens selection
  • Focus peaking

Compared to Fujifilm X-A1

Pentax K-S1
Fujifilm X-A1
  • $502
  • APS-C
  • Lens selection
  • Eye-level viewfinder
  • $450
  • APS-C
  • Tiltable Screen
  • Built-in Wi-Fi
Canon EOS M10
Fujifilm X-A1
  • $649
  • APS-C
  • Touchscreen
  • On-sensor phase detect
  • $450
  • APS-C
  • Lens selection
  • Focus peaking

Compared to Nikon D5500

Pentax K-S1
Nikon D5500
  • $502
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
  • $597
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
Canon EOS M10
Nikon D5500
  • $649
  • APS-C
  • NFC
  • On-sensor phase detect
  • $597
  • APS-C
  • Tilt-swivel screen
  • Lens selection

Compared to Pentax K-S2

Pentax K-S1
Pentax K-S2
  • $502
  • APS-C
  • Higher-res screen
  • $499
  • APS-C
  • Tilt-swivel screen
  • Built-in Wi-Fi
Canon EOS M10
Pentax K-S2
  • $649
  • APS-C
  • Touchscreen
  • On-sensor phase detect
  • $499
  • APS-C
  • Lens selection
  • Focus peaking

Compared to Samsung NX3300

Pentax K-S1
Samsung NX3300
  • $502
  • APS-C
  • Lens selection
  • Focus peaking
  • $706
  • APS-C
  • In-camera panoramas
  • Tiltable Screen
Canon EOS M10
Samsung NX3300
  • $649
  • APS-C
  • Touchscreen
  • On-sensor phase detect
  • $706
  • APS-C
  • Larger sensor
  • In-camera panoramas
Compare Other Cameras?