• APS-C 366.6mm2
  • 26.1 megapixels
  • ISO 160 - 12,800
  • 4/3 224.9mm2
  • 20.3 megapixels
  • ISO 200 - 25,600

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Differences

Fujifilm X-T3 advantages over Panasonic G100

  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • More telephoto lens reach
    84 mm vs 64 mm
    Capture objects farther away with the kit lens
  • More pixels
    26.1 vs 20.3 megapixels
    Higher resolution photos
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Doesn't require an AA filter
    Yes vs No
    A unique sensor design provides sharp photos without moiré
  • Longer exposure
    900 vs 60 sec
    Long exposures for night shots
  • Faster shutter
    1/32000 vs 1/16000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    51200 vs 25600 ISO
    Higher extended ISO can give more low-light flexibility

Panasonic G100 advantages over Fujifilm X-T3

  • Less expensive
    $548 vs $1499
    Save money for lenses or accessories
  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • Lens selection
    Excellent vs Good
    Better lens selection gives you more options
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Newer
    4 years vs 6 years old
    Newer cameras often support more advanced features
  • Lighter weight
    419g vs 869g
    Lighter weight
  • More dots on screen
    1840k vs 1040k dots
    Can mean greater resolution or a brighter screen
  • Wider angle kit lens
    24 mm vs 27 mm
    Capture more of the scene with the included lens

Similarities

Common Strengths

  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Shoot 4K video
    Both provide
    Make sure you have a fast computer
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Both provide
    Stitches multiple shots into a panoramic photo
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Built-in Bluetooth
    Both provide
    Always-on wireless connectivity
  • External Mic Jack
    Both provide
    Improved sound fidelity when shooting video
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures
  • Slow-motion videos
    Both provide
    Shoot slow-motion videos

Common Weaknesses

  • In-Camera Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera

User reviews

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Buy the Fujifilm X-T3
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  • Body Only (Black)
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  • Kit with 18-55mm lens (Black)
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All X-T3 Deals

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Kit with 12-32mm Lens
  • Kit with 12-32mm Lens
  • Kit with Lens + Tripod Grip
All G100 Deals

Review Excerpt

  • Great image quality from both JPEGs and raw; Excellent high ISO performance; Up to 20fps full-res burst shooting; Very fast autofocus performance; High-res EVF; 3-way tilting touchscreen; Dual UHS-II slots; 4K 60p video; F-Log support.

  • Slightly higher noise levels than X-T2; No in-body image stabilization; Slight crop in 4K 60p (1.18x); Internal 10-bit HEVC video files require a fast, modern computer.

  • Read our Fujifilm X-T3 Review

The Competition

Compared to Fujifilm X-T2

Fujifilm X-T3
Fujifilm X-T2
  • $1299
  • APS-C
  • Touchscreen
  • Built-in Bluetooth
  • $999
  • APS-C
  • Less expensive

Compare Fujifilm X-T3 vs Fujifilm X-T2

Panasonic G100
Fujifilm X-T2
  • $597
  • 4/3
  • Lens selection
  • Less expensive
  • $999
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Panasonic G100 vs Fujifilm X-T2

Compared to Fujifilm X-H1

Fujifilm X-T3
Fujifilm X-H1
  • $1299
  • APS-C
  • Longer stills battery life
  • Thinner
  • $1000
  • APS-C
  • Less expensive
  • In-Camera Image Stabilization

Compare Fujifilm X-T3 vs Fujifilm X-H1

Panasonic G100
Fujifilm X-H1
  • $597
  • 4/3
  • Less expensive
  • Tilt-swivel screen
  • $1000
  • APS-C
  • Larger sensor
  • In-Camera Image Stabilization

Compare Panasonic G100 vs Fujifilm X-H1

Compared to Sony A6600

Fujifilm X-T3
Sony A6600
  • $1299
  • APS-C
  • In-camera panoramas
  • Higher max flash sync
  • $1131
  • APS-C
  • In-Camera Image Stabilization
  • NFC

Compare Fujifilm X-T3 vs Sony A6600

Panasonic G100
Sony A6600
  • $597
  • 4/3
  • Lens selection
  • Less expensive
  • $1131
  • APS-C
  • Larger sensor
  • In-Camera Image Stabilization

Compare Panasonic G100 vs Sony A6600

Compared to Olympus E-M5 III

Fujifilm X-T3
Olympus E-M5 III
  • $1299
  • APS-C
  • Larger sensor
  • In-camera panoramas
  • $924
  • 4/3
  • Lens selection
  • Less expensive

Compare Fujifilm X-T3 vs Olympus E-M5 III

Panasonic G100
Olympus E-M5 III
  • $597
  • 4/3
  • Less expensive
  • In-camera panoramas
  • $924
  • 4/3
  • In-Camera Image Stabilization
  • High resolution composite

Compare Panasonic G100 vs Olympus E-M5 III

Compared to Olympus E-M10 IV

Fujifilm X-T3
Olympus E-M10 IV
  • $1299
  • APS-C
  • Larger sensor
  • In-camera panoramas
  • $666
  • 4/3
  • Lens selection
  • Less expensive

Compare Fujifilm X-T3 vs Olympus E-M10 IV

Panasonic G100
Olympus E-M10 IV
  • $597
  • 4/3
  • Less expensive
  • Tilt-swivel screen
  • $666
  • 4/3
  • In-Camera Image Stabilization
  • More telephoto lens reach

Compare Panasonic G100 vs Olympus E-M10 IV

Compare Other Cameras?