• APS-C 366.6mm2
  • 24.3 megapixels
  • ISO 100 - 25,600
  • APS-C 368.2mm2
  • 16.3 megapixels
  • ISO 200 - 6400

Buy From

Differences

Sony A5100 advantages over Fujifilm X-A2

  • 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
  • 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
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Lighter weight
    399g vs 564g
    Lighter weight
  • Less shutter lag
    0.23 vs 0.36 sec
    Focus and take a photo quickly (wide angle)
  • More pixels
    24.3 vs 16.3 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Faster JPEG shooting
    6.0 fps vs 5.5 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    67 vs 16 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    6.0 fps vs 5.5 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    25 vs 12 shots
    Larger buffer for RAW shots (burst mode)

Fujifilm X-A2 advantages over Sony A5100

  • Bigger pixels
    ~ 4.82 vs 3.92 microns
    Better low-light and dynamic range (all else equal)
  • Fast startup
    ~1.40 vs 2.0 sec
    Faster startup lets you catch the moment
  • Higher-res screen
    307k vs 230k pixels
    More detail on the screen lets you judge focus and composition
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities

Similarities

Common Strengths

  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • Tiltable Screen
    Both provide
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • 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
  • In-Camera Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • 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 Sony A5100
Body Only (Black)
  • Body Only (Black)
  • Kit with 16-50mm Lens (Black)
  • Kit with 16-50mm Lens (White)
All A5100 Deals

Your purchases support this site

Buy the Fujifilm X-A2
Kit with 16-50mm Lens (Brown)
  • Kit with 16-50mm Lens (Brown)
  • Kit with 16-50mm Lens (Silver)
  • Kit with 16-50mm Lens (White)
All X-A2 Deals

Review Excerpt

  • Very small and comfortable form factor; Very good image quality for its class; New dual video record function; Quick autofocus and good dynamic range.

  • Lacks an EVF and external mode dial; No hot shoe; JPEG processing at higher ISOs not as good as some competing mid-level models.

  • Read our Sony A5100 Review

  • Very good image quality; Great high ISO performance for its class; Very good optical performance from the kit lens; Decent battery life; Very good value for the money.

  • No built-in EVF; Slower than average full autofocus shutter lag in testing; Sluggish continuous AF for stills & video; Mediocre burst speeds; Limited dynamic range with JPEGs; No remote control with Wi-Fi.

  • Read our Fujifilm X-A2 Review

The Competition

Compared to Samsung NX1000

Sony A5100
Samsung NX1000
  • $348
  • APS-C
  • Lens selection
  • Focus peaking
  • $416
  • APS-C
  • Higher-res screen
  • Hot shoe

Compare Sony A5100 vs Samsung NX1000

Fujifilm X-A2
Samsung NX1000
  • $600
  • APS-C
  • Lens selection
  • Focus peaking
  • $416
  • APS-C
  • Shoots 24p video
  • Lighter weight

Compare Fujifilm X-A2 vs Samsung NX1000

Compared to Sony NEX-6

Sony A5100
Sony NEX-6
  • $348
  • APS-C
  • Touchscreen
  • NFC
  • $549
  • APS-C
  • Eye-level viewfinder
  • Bigger pixels

Compare Sony A5100 vs Sony NEX-6

Fujifilm X-A2
Sony NEX-6
  • $600
  • APS-C
  • Less expensive
  • Fast startup
  • $549
  • APS-C
  • Eye-level viewfinder
  • In-camera panoramas

Compare Fujifilm X-A2 vs Sony NEX-6

Compared to Samsung NX1100

Sony A5100
Samsung NX1100
  • $348
  • APS-C
  • Lens selection
  • Focus peaking
  • $450
  • APS-C
  • Higher-res screen
  • Hot shoe

Compare Sony A5100 vs Samsung NX1100

Fujifilm X-A2
Samsung NX1100
  • $600
  • APS-C
  • Lens selection
  • Focus peaking
  • $450
  • APS-C
  • Shoots 24p video
  • Lighter weight

Compare Fujifilm X-A2 vs Samsung NX1100

Compared to Sony A5000

Sony A5100
Sony A5000
  • $348
  • APS-C
  • Touchscreen
  • Higher effective ISO
  • $298
  • APS-C
  • Less expensive

Compare Sony A5100 vs Sony A5000

Fujifilm X-A2
Sony A5000
  • $600
  • APS-C
  • Fast startup
  • Higher-res screen
  • $298
  • APS-C
  • In-camera panoramas
  • NFC

Compare Fujifilm X-A2 vs Sony A5000

Compared to Fujifilm X-A3

Sony A5100
Fujifilm X-A3
  • $348
  • APS-C
  • Less expensive
  • NFC
  • $549
  • APS-C
  • Higher-res screen
  • Hot shoe

Compare Sony A5100 vs Fujifilm X-A3

Fujifilm X-A2
Fujifilm X-A3
  • $600
  • APS-C
  • Bigger pixels
  • Fast startup
  • $549
  • APS-C
  • Touchscreen
  • In-camera panoramas

Compare Fujifilm X-A2 vs Fujifilm X-A3

Compare Other Cameras?