Two Ultras, two religions. The Xiaomi 15 Ultra bets everything on photography, the S25 Ultra on completeness. What each camp really implies.
Design and ergonomics
The Xiaomi displays its giant camera circle — an object announcing its vocation. Samsung stays the mastered all-rounder. The Xiaomi is heavier, the Samsung better balanced.
Battery and charging
| Xiaomi 15 Ultra | S25 Ultra | |
|---|---|---|
| Battery | 5410 mAh (Si-C) | 5000 mAh |
| Charging | 90 W | 45 W |
| Wireless | 80 W | 15 W |
Xiaomi's charging literally crushes the match: a full day in 40 minutes.
Camera: the awaited battle
The Xiaomi fields a 200 MP periscope (4.3x) and a Leica-signed 1" main sensor: more raw material than anyone. Samsung's processing stays the most consistent and the 100x zoom the most dazzling. In short: the Xiaomi shoots bigger, the Samsung shoots safer.
The Algeria factor
The point international reviews forget: in Algeria, the S25 Ultra is everywhere — warranties, parts, resale. The 15 Ultra depends on importers: more volatile prices, variable warranty, harder resale.
Verdict
The obsessive photographer who accepts import risk: Xiaomi 15 Ultra. The serene buy, easy resale, total versatility: S25 Ultra. Our verified shops list both when stocks allow.







