• 1/2.3 inch 28.1mm2
  • 12.0 megapixels
  • 28.00mm - 140.00mm (35mm eq.)
  • 1 inch 116.2mm2
  • 20.5 megapixels
  • ISO 160 - 12,800

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Differences

Olympus TG-630 advantages over Samsung NX Mini

  • Less expensive
    $200 vs $549 (MSRP)
    Save money for lenses or accessories
  • Waterproof
    Yes vs No
    Take photos underwater without destroying your camera!
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Bigger JPEG buffer
    25 vs 11 shots
    Take more JPEG shots before waiting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Samsung NX Mini advantages over Olympus TG-630

  • Larger sensor
    1 inch vs 1/2.3 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 2.41 vs 1.55 microns
    Better low-light and dynamic range (all else equal)
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • 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
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Longer stills battery life
    More info 530 vs 270 shots
    Capture more photos
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More pixels
    20.5 vs 12.0 megapixels
    Higher resolution photos
  • Longer exposure
    30 vs 4 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster JPEG shooting
    6.0 fps vs 5.0 fps
    Faster JPEG shooting (burst mode)
  • Faster shutter
    1/16000 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

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

  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • 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
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter
  • 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

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Review Excerpt

The Competition

Compared to Nikon S1200pj

Olympus TG-630
Nikon S1200pj
  • $199
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $430
  • 1/2.3 inch
  • More pixels
Samsung NX Mini
Nikon S1200pj
  • $600
  • 1 inch
  • Larger sensor
  • Bigger pixels
  • $430
  • 1/2.3 inch
  • Less expensive
  • In-Camera Image Stabilization

Compared to Fujifilm XP50

Olympus TG-630
Fujifilm XP50
  • $199
  • 1/2.3 inch
  • Longer stills battery life
  • HDMI out
  • $238
  • 1/2.3 inch
  • More pixels
Samsung NX Mini
Fujifilm XP50
  • $600
  • 1 inch
  • Larger sensor
  • Bigger pixels
  • $238
  • 1/2.3 inch
  • Less expensive
  • Waterproof

Compared to Olympus TG-620

Olympus TG-630
Olympus TG-620
  • $199
  • 1/2.3 inch
  • Less expensive
  • Slow-motion videos
  • $200
  • 1/2.3 inch
Samsung NX Mini
Olympus TG-620
  • $600
  • 1 inch
  • Larger sensor
  • Bigger pixels
  • $200
  • 1/2.3 inch
  • Less expensive
  • Waterproof

Compared to Nikon J4

Olympus TG-630
Nikon J4
  • $199
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $350
  • 1 inch
  • Slower slow-motion
  • Larger sensor
Samsung NX Mini
Nikon J4
  • $600
  • 1 inch
  • Less expensive
  • Tiltable Screen
  • $350
  • 1 inch
  • On-sensor phase detect
  • Higher-res screen

Compared to Nikon J5

Olympus TG-630
Nikon J5
  • $199
  • 1/2.3 inch
  • Waterproof
  • In-Camera Image Stabilization
  • $497
  • 1 inch
  • Slower slow-motion
  • Larger sensor
Samsung NX Mini
Nikon J5
  • $600
  • 1 inch
  • Longer stills battery life
  • Thinner
  • $497
  • 1 inch
  • Shoot 4K video
  • On-sensor phase detect
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