X-S10vs A7S
GearScore™ Verdict — Which should you buy?
Dslr Switchers, Travel & Vlogging — X-S10 (2020): The X-S10 brought IBIS and a fully articulating screen to Fujifilm's mid-range — a compelling DSLR replacement at a price that made Fujifilm accessible to a new audience.
Astrophotography & Low-Light — A7S (2014): The original A7S pioneered the concept of a camera optimised entirely for low light. Its 12.2MP sensor has enormous photosites — extraordinary high-ISO performance that still holds up. Lacking IBIS and limited to 1080p internally (4K requires external recorder), it is a specialist tool. For astrophotography, event videography, or any scenario where light is genuinely scarce, it remains outstanding.
Who should buy what
X-S10 (2020)
- DSLR photographers switching to mirrorless who want familiar controls and a deep grip
- Vloggers who want Fujifilm film simulations with a fully articulating screen
- X-T30 or X-E4 owners who want IBIS and a more comfortable grip
- Budget-conscious buyers who want X-T4 image quality at a lower price
A7S (2014)
- Astrophotographers
- Low-light event videographers
- Filmmakers needing clean high-ISO footage
Quick take: The x-s10 has the highest resolution at 26mp; the a7s is the most affordable; only the a7s is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | X-S10 (2020) | A7S (2014) |
|---|---|---|
| Price | £699 | £600 |
| Sensor | 26.1MP APS-C X-Trans CMOS 4 | 12.2MP Full-Frame BSI CMOS |
| Resolution | 26.1MP | 12.2MP |
| Video | 4K/30p, 1080p/240p, F-Log support | 1080p/60p internal, 4K via HDMI (external recorder) |
| Autofocus | Phase-detect + contrast-detect hybrid, subject detection AF | Phase-detect / contrast-detect hybrid AF |
| Stabilisation | IBIS — 5-axis, up to 6 stops | None |
| Burst Rate | 8fps mechanical, 30fps electronic | 5fps |
| Battery Life | ~325 shots (CIPA) | ~370 shots (CIPA) |
| Weight | 465g (with battery and card) | 474g (with battery and card) |
| Dimensions | 126.0 × 85.1 × 65.4mm | 126.9 × 94.4 × 48.2mm |
| Weather Sealed | No | Yes |
| Viewfinder | EVF, 2.36M dots, 0.62× magnification | Electronic, 2.36M dots, 0.71× magnification |
| Screen | 3.0" fully articulating touchscreen | 3.0" tilting LCD, 1.23M dots |
| Mount | Fujifilm X-mount | Sony FE (full-frame E-mount) |
| Memory Cards | Single SD UHS-I slot | Single SD / MemoryStick PRO Duo slot |
| Connectivity | USB-C, Wi-Fi, Bluetooth, 3.5mm mic jack | Multi/Micro USB, Wi-Fi, NFC |
Suitability by genre
| Genre | X-S10 | A7S |
|---|---|---|
| Travel | ||
| Vlogging & Video | ||
| Portrait | ||
| Street | ||
| Wildlife | — | |
| Landscape | ||
| Astrophotography | — | |
| Sports & Action | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
More comparisons with X-S10
Camera family history