Camera comparison
Fujifilm X-S10 vs X-T4: what actually changes
What changes for your kit, what stays the same, and the two drawn to one scale. From Fujifilm's published specifications.
What changes
- Weight: the X-T4 weighs 142 g more (607 g against 465 g with battery and card).
- Cards: 1 UHS-I slot on the X-S10, 2 UHS-II on the X-T4.
- Batteries differ: NP-W126S and NP-W235 (about 325 and 500 shots); spares do not swap.
- Video: 4K up to 30p on the X-S10; 4K up to 60p on the X-T4.
- Weather sealing: only the X-T4, per its maker.
The same on both
- Same Fujifilm X mount: every one of the 68 lenses fits both.
- Both stabilise the sensor.
- Similar resolution: 26.1 and 26.1 MP.
126 × 85.1 mmX-T4
134.6 × 92.8 mmCard
to scale
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Side by side
Differences only, as set.
| Camera | Fujifilm X-S10 | Fujifilm X-T4 |
|---|---|---|
| Lens mountSame | Fujifilm X | Fujifilm X |
| SensorSame | APS-C 23.5 × 15.6 mm, 26.1 MP | APS-C 23.5 × 15.6 mm, 26.1 MP |
| In-body stabilisationSame | Yes | Yes |
| Viewfinder | 2.36M-dot electronic | 3.69M-dot electronic |
| Rear screenSame | 3" vari-angle, touch | 3" vari-angle, touch |
| Fastest burst | 8 fps mechanical · 30 fps electronic | 15 fps mechanical · 30 fps electronic |
| Video | 4K up to 30p | 4K up to 60p |
| Memory cards | 1 slot, SD, UHS-I | 2 slots, SD, UHS-II |
| Battery | NP-W126S, about 325 shots | NP-W235, about 500 shots |
| Charges over USBSame | Yes | Yes |
| Microphone socketSame | Yes | Yes |
| Headphone socketSame | Yes | Yes |
| Built-in flash | Yes | No |
| Weather sealing | No | Yes |
| Size (W × H × D) | 126 × 85.1 × 65.4 mm | 134.6 × 92.8 × 63.8 mm |
| Weight with battery and card | 465 g | 607 g |
| AnnouncedSame | 2020 | 2020 |
| Lenses that fit | 68 | 68 |
| Where to buy | Check price on AmazonFujifilm page | Check price on AmazonFujifilm page |
How big each one is
The X-T4 is 8.6 mm wider, 7.7 mm taller and 1.6 mm shallower than the X-S10 (134.6 − 126 = 8.6 mm wide).
126 × 65.4 mmX-T4
134.6 × 63.8 mm
Choose by what matters to you
- The X-S10 if weight matters most.
- The X-T4 if you want a backup card slot, or you shoot in rain or dust, or you want more shots per charge.
The lenses each one takes
Both take the same 68 lenses on the Fujifilm X mount, so a lens bought for one moves to the other. The X-S10 is usually sold with the Fujifilm XF18-55mmF2.8-4 R LM OIS; the X-T4 with the Fujifilm XF16-80mmF4 R OIS WR.
X-S10: first picks
- Everyday and travel: Fujifilm XF16-50mmF2.8-4.8 R LM WR 24–75 mm equiv.
- People and portraits: Sigma 56mm F1.4 DC DN Contemporary 84 mm equiv.
- Wide scenes and rooms: Sigma 10-18mm F2.8 DC DN Contemporary 15–27 mm equiv.
X-T4: first picks
- Everyday and travel: Fujifilm XF16-50mmF2.8-4.8 R LM WR 24–75 mm equiv.
- People and portraits: Sigma 56mm F1.4 DC DN Contemporary 84 mm equiv.
- Wide scenes and rooms: Sigma 10-18mm F2.8 DC DN Contemporary 15–27 mm equiv.
Questions
Which is lighter, the X-S10 or the X-T4?
The X-S10: 465 g against 607 g, each with battery and card, by the makers' figures.
Do X-S10 lenses fit the X-T4?
Yes. Both use the Fujifilm X mount.
Do the X-S10 and X-T4 use the same battery?
No: the X-S10 takes the NP-W126S and the X-T4 the NP-W235.
Facts checked 9 Oct 2026 against the makers' specification pages. How we check