Upgrade Guide

Fujifilm X-S10→Fujifilm GFX 100S

Is it worth upgrading? Spec analysis, key improvements, and our verdict.

You own

Fujifilm

X-S10

£699

2020

→

Upgrade to

Fujifilm

GFX 100S

£3999 (+£3,300)

2021

✅

Worthwhile

Clear improvements over the X-S10. Whether it justifies the cost depends on which upgrades matter most to your shooting.

What's new in the GFX 100S

Suitability by genre

Full spec comparison

Spec	X-S10	GFX 100S
Price	£699	£3,999
Released	2020	2021	↑
Sensor	26.1MP APS-C X-Trans CMOS 4	102MP Medium Format BSI CMOS (43.8 × 32.9mm)
Resolution	26MP	102MP	↑
Video	4K/30p, 1080p/240p, F-Log support	4K/30p, FHD/120p
Autofocus	Phase-detect + contrast-detect hybrid, subject detection AF	Phase-detect hybrid AF, face/eye detection
Stabilisation	IBIS — 5-axis, up to 6 stops	IBIS — up to 6 stops
Burst Rate	8fps mechanical, 30fps electronic	5fps	↓
Battery Life	~325 shots (CIPA)	~460 shots (CIPA)	↑
Weight	465g (with battery and card)	900g (with battery and card)	↓
Weather Sealed	No	Yes	↑
Viewfinder	EVF, 2.36M dots, 0.62× magnification	EVF, 5.76M dots, 0.77× magnification
Screen	3.0" fully articulating touchscreen	3.0" 3-direction tilting touchscreen
Mount	Fujifilm X-mount	Fujifilm GFX (G-mount)
Memory Cards	Single SD UHS-I slot	Single CFexpress Type B / SD UHS-II combo slot

Compare side-by-side

See X-S10 and GFX 100S next to each other with our interactive comparison tool.

Get a personalised upgrade score

Tell us what you shoot and we'll score the GFX 100S against your specific genres — not just specs.

Other upgrades from the X-S10

Related buying guides

Camera family history