• 1/1.7 inch 43.3mm2
  • 12.1 megapixels
  • 35.00mm - 210.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 12.0 megapixels
  • 28.00mm - 140.00mm (35mm eq.)

Buy From

Differences

Canon G9 advantages over Olympus TG-630

  • Larger sensor
    1/1.7 inch 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
  • Bigger pixels
    ~ 1.90 vs 1.55 microns
    Better low-light and dynamic range (all else equal)
  • Larger lens aperture
    f/2.8 vs f/3.9
    Take photos in low-light or isolate your subject
  • RAW file ability
    Yes vs No
    Gives you more flexibility to develop your photos later
  • More telephoto lens reach
    210 mm vs 140 mm
    Capture objects farther away
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Longer exposure
    15 vs 4 sec
    Long exposures for night shots
  • Bigger JPEG buffer
    Unlimited vs 25 shots
    Take more JPEG shots before waiting (burst mode)

Olympus TG-630 advantages over Canon G9

  • Less expensive
    $200 vs $500 (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
  • Thinner
    21 mm vs 42 mm
    Thinner
  • Newer
    11 years vs 16 years old
    Newer cameras often support more advanced features
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • Lighter weight
    167g vs 364g
    Lighter weight
  • More dots on screen
    460k vs 230k dots
    Can mean greater resolution or a brighter screen
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • Wider angle lens
    28 mm vs 35 mm
    Capture more of the scene
  • Faster JPEG shooting
    5.0 fps vs 1.1 fps
    Faster JPEG shooting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Higher extended ISO
    6400 vs 3200 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Internal flash
    Both provide
    Useful in a pinch for fill flash

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Neither provide
    Share your photos wirelessly
  • 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
  • Bulb shutter
    Neither provide
    Hold the shutter open manually for long exposures

Buy From

Your purchases support this site

Buy the Canon G9

Your purchases support this site

Buy the Olympus TG-630

Review Excerpt

The Competition

Compared to Nikon S1100pj

Canon G9
Nikon S1100pj
  • $500
  • 1/1.7 inch
  • Larger sensor
  • Eye-level viewfinder
  • $350
  • 1/2.3 inch
  • Less expensive
  • In-Camera Image Stabilization

Compare Canon G9 vs Nikon S1100pj

Olympus TG-630
Nikon S1100pj
  • $199
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $350
  • 1/2.3 inch
  • More pixels

Compare Olympus TG-630 vs Nikon S1100pj

Compared to Fujifilm XP30

Canon G9
Fujifilm XP30
  • $500
  • 1/1.7 inch
  • Larger sensor
  • Eye-level viewfinder
  • $157
  • 1/2.3 inch
  • Less expensive
  • In-Camera Image Stabilization

Compare Canon G9 vs Fujifilm XP30

Olympus TG-630
Fujifilm XP30
  • $199
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $157
  • 1/2.3 inch
  • More pixels

Compare Olympus TG-630 vs Fujifilm XP30

Compared to Nikon S1200pj

Canon G9
Nikon S1200pj
  • $500
  • 1/1.7 inch
  • Larger sensor
  • Eye-level viewfinder
  • $430
  • 1/2.3 inch
  • Less expensive
  • In-Camera Image Stabilization

Compare Canon G9 vs Nikon S1200pj

Olympus TG-630
Nikon S1200pj
  • $199
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $430
  • 1/2.3 inch
  • More pixels

Compare Olympus TG-630 vs Nikon S1200pj

Compared to Fujifilm XP50

Canon G9
Fujifilm XP50
  • $500
  • 1/1.7 inch
  • Larger sensor
  • Eye-level viewfinder
  • $238
  • 1/2.3 inch
  • Less expensive
  • Waterproof

Compare Canon G9 vs 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

Compare Olympus TG-630 vs Fujifilm XP50

Compared to Olympus TG-620

Canon G9
Olympus TG-620
  • $500
  • 1/1.7 inch
  • Larger sensor
  • Eye-level viewfinder
  • $200
  • 1/2.3 inch
  • Less expensive
  • Waterproof

Compare Canon G9 vs Olympus TG-620

Olympus TG-630
Olympus TG-620
  • $199
  • 1/2.3 inch
  • Less expensive
  • Slow-motion videos
  • $200
  • 1/2.3 inch

Compare Olympus TG-630 vs Olympus TG-620

Compare Other Cameras?