Decision tools · Compare
X-T4 vs A5100
Quick take: The X-T4 has the highest resolution at 26MP; the A5100 is the most affordable; only the X-T4 is weather sealed.
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-T4 — Hybrid Shooters & Enthusiasts: The X-T series reached hybrid maturity with the X-T4 — IBIS, 4K/60p, and Fujifilm colour science in the most complete X-T package.
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-T4 (2020)
is the right camera for you if…
- Hybrid photographers who want IBIS and 4K video in the X-T body style
- X-T3 owners who want in-body stabilisation and a fully articulating screen
- Fujifilm shooters who need a capable video body alongside stills
- Anyone who wants a well-rounded X-T camera at a now very competitive price
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-T4Fujifilm · 2020 | A5100Sony · 2014 |
|---|---|---|
| Price | £515 used | £102 usedBest |
| Sensor | 26.1MP APS-C X-Trans CMOS IV | 24.3MP APS-C Exmor CMOS |
| Resolution | 26.1MPBest | 24.3MP |
| Video | 4K/60p, 1080p/240p, F-Log | 1080p/60p |
| Autofocus | Hybrid phase/contrast AF with face/eye detection | Hybrid phase-detect / contrast-detect AF, face detection |
| Stabilisation | 6.5-stop IBIS | No stabilisation |
| Burst Rate | 15fps mechanical / 30fps electronicBest | 6fps |
| Battery Life | ~500 shots (CIPA, normal mode)Best | ~400 shots (CIPA) |
| Weight | 607g (body only) | 224g (body only)Best |
| Dimensions | 134.6 × 92.8 × 63.8mm | 109.6 × 62.8 × 35.7mm |
| Weather Sealed | YesBest | Not weather sealed |
| Viewfinder | 0.5" OLED EVF, 3.69M dots, 100fps | No viewfinder |
| Screen | 3.0" fully articulating touchscreen | 3.0" flip-up touchscreen, 921k dots |
| Mount | Fujifilm X-mount | Sony E-mount |
| Memory Cards | Dual SD UHS-I | Single SD / MemoryStick PRO Duo slot |
| Connectivity | USB-C, Wi-Fi, Bluetooth | Micro 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-T4
A5100
Portrait
7.3/10
5.4/10
Street
6.2/10
7.0/10
Travel
6.1/10
6.4/10
Wedding & Events
7.2/10
3.5/10
Vlogging & Video
5.2/10
4.7/10
Filmmaking
6.0/10
—
Documentary
6.6/10
4.1/10
Sports & Action
7.6/10
4.7/10
Landscape
5.9/10
5.0/10
Wildlife
7.7/10
5.5/10
Casual
5.0/10
5.2/10
Food
6.9/10
5.9/10
Macro
6.8/10
5.2/10
Architecture
5.8/10
5.2/10
Astrophotography
5.3/10
4.7/10
Fun & simple
—
4.9/10
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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