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X-T30 III vs A5100

Quick take: The X-T30 III has the highest resolution at 26MP; the A5100 is the most affordable.

16 specs side by side·16 genres scored·UK prices from Wex Photo Video and Clifton Cameras

How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.

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Verdictwhich should you buy?

X-T30 III — Enthusiast Photography, Travel & Street: 40MP resolution and flagship-level subject detection in the most affordable X-T body — the best value Fujifilm camera ever made.

A5100 — Casual & Travel: The A5100 is one of the smallest APS-C mirrorless cameras ever made. Its 24MP sensor, phase-detect AF, and selfie-friendly flip screen pack remarkable capability into a shirt-pocket-sized body. No EVF or hot shoe limits it for serious use, but as a compact travel camera or beginner's first mirrorless, it punches well above its price on the used market.

Who should buy what
X-T30 III (2025)
is the right camera for you if…
  • Fujifilm X-T30 II owners who want a significant resolution upgrade
  • Enthusiasts who want 40MP quality without flagship pricing
  • Street and travel photographers who shoot JPEG-first
  • Anyone stepping up from a smartphone or entry-level camera
A5100 (2014)
is the right camera for you if…
  • Beginners stepping up from a smartphone
  • Compact travel photographers
  • Casual vloggers who want APS-C quality
Full specificationsthe better value in each row is highlighted
Specification X-T30 IIIFujifilm · 2025A5100Sony · 2014
Price £829£102 usedBest
Sensor 40.2MP APS-C X-Trans BSI CMOS 5 HR24.3MP APS-C Exmor CMOS
Resolution 26.1MPBest24.3MP
Video 6.2K/30p, 4K/60p, 1080p/240p1080p/60p
Autofocus Phase-detect, subject detection (human, animal, vehicle, aircraft)Hybrid phase-detect / contrast-detect AF, face detection
Stabilisation No stabilisationNo stabilisation
Burst Rate 8fps mechanical, 20fps electronicBest6fps
Battery Life ~315 shots (CIPA, normal mode)~400 shots (CIPA)Best
Weight 360g (body only)224g (body only)Best
Dimensions 118 × 83 × 47mm109.6 × 62.8 × 35.7mm
Weather Sealed Not weather sealedNot weather sealed
Viewfinder EVF, 2.36M dots, 0.62× magnificationNo viewfinder
Screen 3.0" touchscreen, tilting3.0" flip-up touchscreen, 921k dots
Mount Fujifilm X-mountSony E-mount
Memory Cards Single SD UHS-I slotSingle SD / MemoryStick PRO Duo slot
Connectivity USB-C, Bluetooth, Wi-FiMicro USB, Wi-Fi, NFC

Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.

How they score by genreengine base scores out of 10
Genre
X-T30 III
A5100
Portrait
7.2/10
5.4/10
Street
6.9/10
7.0/10
Travel
6.1/10
6.4/10
Wedding & Events
5.6/10
3.5/10
Filmmaking
5.8/10
—
Documentary
6.2/10
4.1/10
Sports & Action
7.0/10
4.7/10
Landscape
5.1/10
5.0/10
Wildlife
7.2/10
5.5/10
Casual
6.2/10
5.2/10
Food
6.3/10
5.9/10
Macro
6.0/10
5.2/10
Architecture
5.5/10
5.2/10
Astrophotography
5.1/10
4.7/10
Fun & simple
5.2/10
4.9/10
Vlogging & Video
—
4.7/10

Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →

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