• 1/2.3 inch 28.1mm2
  • 16.0 megapixels
  • 25.00mm - 100.00mm (35mm eq.)
  • APS-C 332.3mm2
  • 24.2 megapixels
  • ISO 100 - 25,600

Buy From

Differences

Olympus TG-4 advantages over Canon SL2

  • Less expensive
    $379* vs $549
    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
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • Thinner
    31 mm vs 69 mm
    Thinner
  • Bigger JPEG buffer
    100 vs 22 shots
    Take more JPEG shots before waiting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Canon SL2 advantages over Olympus TG-4

  • Tilt-swivel screen
    Tilt-swivel vs none
    Tilt and swivel the screen for maximum shooting flexibility
  • Larger sensor
    APS-C 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
    ~ 3.72 vs 1.34 microns
    Better low-light and dynamic range (all else equal)
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Fast startup
    ~0.60 vs 1.0 sec
    Faster startup lets you catch the moment
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • 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 650 vs 380 shots
    Capture more photos
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Higher-res screen
    346k vs 154k pixels
    More detail on the screen lets you judge focus and composition
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Less shutter lag
    0.08 vs 0.26 sec
    Focus and take a photo quickly (wide angle)
  • More pixels
    24.2 vs 16.0 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • 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 shutter
    1/4000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    51200 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
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • 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
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video

User reviews

Buy From

Your purchases support this site

Buy the Olympus TG-4
Olympus TG-4 (Black)
  • Olympus TG-4 (Black)
  • Olympus TG-4 (Red)
All TG-4 Deals

Your purchases support this site

Buy the Canon SL2
Body Only (Black)
  • Body Only (Black)
  • Kit with 18-55mm IS STM lens (Black)
  • Kit with 18-55mm IS STM lens (White)
All SL2 Deals

Review Excerpt

  • Rugged and waterproof camera body; RAW image capture; fast f/2.0 maximum aperture; fun shooting modes; fast AF speeds for its class.

  • Heavy noise reduction, even at base ISO; no continuous RAW image capture; underwhelming video performance.

  • Read our Olympus TG-4 Review

  • Higher resolution and better image quality than SL1; Much improved dynamic range; Excellent Dual Pixel CMOS AF; Compact body with improved ergonomics; Articulating touchscreen; Full HD movies up to 60p; Better battery life.

  • Shallow buffer depth with RAW files; Dynamic range and high ISO performance still not as good as leading competitors; No 4K video option; OVF only offers 9 AF points.

  • Read our Canon SL2 Review

The Competition

Compared to Olympus TG-3

Olympus TG-4
Olympus TG-3
  • $452
  • 1/2.3 inch
  • RAW file ability
  • Manual focus
  • $349
  • 1/2.3 inch

Compare Olympus TG-4 vs Olympus TG-3

Canon SL2
Olympus TG-3
  • $549
  • APS-C
  • Tilt-swivel screen
  • Larger sensor
  • $349
  • 1/2.3 inch
  • Waterproof
  • In-Camera Image Stabilization

Compare Canon SL2 vs Olympus TG-3

Compared to Ricoh WG-5 GPS

Olympus TG-4
Ricoh WG-5 GPS
  • $452
  • 1/2.3 inch
  • Slower slow-motion
  • RAW file ability
  • $297
  • 1/2.3 inch
  • Shoots 60p video
  • Faster shutter

Compare Olympus TG-4 vs Ricoh WG-5 GPS

Canon SL2
Ricoh WG-5 GPS
  • $549
  • APS-C
  • Larger sensor
  • Tilt-swivel screen
  • $297
  • 1/2.3 inch
  • Waterproof
  • In-Camera Image Stabilization

Compare Canon SL2 vs Ricoh WG-5 GPS

Compared to Nikon D3400

Olympus TG-4
Nikon D3400
  • $452
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $497
  • APS-C
  • Larger sensor
  • Eye-level viewfinder

Compare Olympus TG-4 vs Nikon D3400

Canon SL2
Nikon D3400
  • $549
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $497
  • APS-C
  • Larger sensor
  • Higher effective ISO

Compare Canon SL2 vs Nikon D3400

Compared to Olympus TG-5

Olympus TG-4
Olympus TG-5
  • $452
  • 1/2.3 inch
  • Fast startup
  • More pixels
  • $399
  • 1/2.3 inch
  • Less expensive
  • Slower slow-motion

Compare Olympus TG-4 vs Olympus TG-5

Canon SL2
Olympus TG-5
  • $549
  • APS-C
  • Tilt-swivel screen
  • Larger sensor
  • $399
  • 1/2.3 inch
  • Less expensive
  • Waterproof

Compare Canon SL2 vs Olympus TG-5

Compared to Canon SL3

Olympus TG-4
Canon SL3
  • $452
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $632
  • APS-C
  • Larger sensor
  • Tilt-swivel screen

Compare Olympus TG-4 vs Canon SL3

Canon SL2
Canon SL3
  • $549
  • APS-C
  • Less expensive
  • NFC
  • $632
  • APS-C
  • Shoot 4K video
  • Longer stills battery life

Compare Canon SL2 vs Canon SL3

Compare Other Cameras?