Samsung Galaxy S25 Ultra vs Xiaomi Poco F9 Ultra
Verdict
Samsung Galaxy S25 Ultra scores higher on the OH Rank (79 vs 78), winning 5 of 10 categories including Screen and Main Camera. Xiaomi Poco F9 Ultra is 0.3mm wider than Samsung Galaxy S25 Ultra. Xiaomi Poco F9 Ultra is the more recent release, from Sep 1, 2026.
Score Breakdown
Performance /15
Battery /15
Screen /15
IP Protection /15
Main Camera /15
Selfie /5
Video /5
SD Memory /5
Software /5
Desktop Replacement /5
TOTAL
79
78
Samsung Galaxy S25 Ultra
77.6mm (3.06in) · Feb 3, 2025 · Rank #23
11+7+15+12+14+5+5+0+5+5 = 79
FLY* TOP Selfie* TOP Video Recording* TOP Software* TOP Desktop Replacement* TOP Screen
EDITORIAL: The S25 Ultra may be an incremental upgrade in hardware and camera tech but it is a world leader in AI functionality as Samsung turns to AI software to set itself apart from the competition. This is a phone with top performance, a full day of battery life, excellent photo and video results and 7 years of very stable OS package. Included is DeX - still the very best desktop replacement software there is. The screen, while not the brightest minimizes reflections and is more usable outdoors than any other. This year, Samsung decided to give us an Ultra with improved battery endurance and faster charging too. The lack of expandable memory is the only thing keeping the S25 Ultra back. The included stylus lost its Bluetooth but still works great.
PROs
Snapdragon 8 Elite, >1400nits ~500ppi LTPO AMOLED screen with HDR10+ and anti reflective coating, excellent 200MP main camera joined by 10MP and 50MP telephoto lenses and a 50MP ultrawide, tried and true 12MP PDAF Selfie, 7 years of OS updates and AI features ahead of the pack, amazing DeX computer replacement software
CONs
218gr 77.6mm wide glass and metal brick with a small 5000mAh battery, >60min slow 45W (15W wireless) charging, Samsung's refusal to include expandable SDmemory storage (do you know how big are these 8k video files?), the ecosystem that's trying to lock you in since 2019
Xiaomi Poco F9 Ultra
77.9mm (3.07in) · Sep 1, 2026 · Rank #24
13+14+11+12+12+4+4+0+5+3 = 78
* TOP Battery Endurance* TOP Software
EDITORIAL: Poco used to stand for "flagship killer" with a combination of excellent performance and lower price. For years, the compromise was the brand and imaging performance. But everything has an end and we're seeing a new Poco now: exceptional endurance, top-tier components with improved imaging and a flagship-level price. While disappointing to many, F9 Ultra is still a phone with a lot.
PROs
flagship build, good SD 8 Elite Gen 5 with UFS 4.1 performance, >42hr endurance from a 8050mAh Si-C battery with sub-60min 100W (50W wireless) charging, ~1250nits 415ppi 185Hz AMOLED screen with Dolby Vision, IP68 protection, very good 200MP 24mm main + 50MP 114mm periscope telephoto (both OIS PDAF) + average 50MP 17mm ultrawide, very good 32MP 22mm selfie, above average video recording (ultrawide spoils the score), feature and connectivity rich OS with 4 years of updates, Android 17's native desktop replacement functionality, fast USB-C 3.2 with video output, Bose branded stereo speaker system with a bass speaker
CONs
bigger (almost 9mm/0.35" thick) and heavier (235g/8.29oz) then F8U, same processor at much higher price (than F8U), non-LTPO with minimal refresh rate variability (mostly 60-120Hz), no AF on ultrawide or selfie, no expandable memory slot, speaker sound could be louder, big price hike
Both phones here were scored by me, using the same ten categories, with no ads, sponsorships, or manufacturer relationships — this comparison is as objective and honest as it gets.
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