PhoneLifespan

ROG Phone 9 Pro vs Poco F7 Ultra

vs

Winner

Xiaomi Poco F7 Ultra

The Poco F7 Ultra wins this one, taking display and software longevity decisively. Against the ROG Phone 9 Pro it's also the sounder buy at $12.22 per month of safe use.

Value Score: ROG Phone 9 Pro 59 · Poco F7 Ultra 71 methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

Asus ROG Phone 9 Pro $1000
Safe to buy$24.36/mo
2024◆ Buy-by Nov 20272029
Xiaomi Poco F7 Ultra $699
Safe to buy$12.22/mo
2025◆ Buy-by Mar 20292031

Category by category

Display
ROG Phone 9 Pro 60Poco F7 Ultra 80

The Poco F7 Ultra's screen is the better one — 6.67-inch amoled, 3200x1440 (wqhd+), 120hz.

Performance
ROG Phone 9 Pro 98Poco F7 Ultra 98

Performance is a wash — same chip tier.

Camera
ROG Phone 9 Pro 79Poco F7 Ultra 79

Camera systems are comparable on paper — pick by sample photos.

Battery
ROG Phone 9 Pro 96Poco F7 Ultra 86

5,800mAh vs 5,300mAh — the ROG Phone 9 Pro lasts longer between charges.

Software longevity
ROG Phone 9 Pro 49Poco F7 Ultra 68

The Poco F7 Ultra is supported until Mar 2031 — 16 months longer than the ROG Phone 9 Pro.

Value
ROG Phone 9 Pro 59Poco F7 Ultra 71

Overall value goes to the Poco F7 Ultra at $12.22 per month of safe use.

Full spec table
SpecROG Phone 9 ProPoco F7 Ultra
Price (street)$1000$699
Display6.78-inch flexible LTPO AMOLED, FHD+ (1080×2400), 1–185Hz, 2500-nit peak6.67-inch AMOLED, 3200x1440 (WQHD+), 120Hz
ChipsetSnapdragon 8 EliteQualcomm Snapdragon 8 Elite
RAM16GB/24GB12GB/16GB
Storage512GB/1TB256GB/512GB
Battery5,800 mAh5,300 mAh
Charging65W wired (HyperCharge), 15W Qi wireless120W wired, 50W wireless
Rear cameras50MP main (Sony Lytia 700 1/1.56-inch, gimbal OIS), 13MP ultra-wide (120-degree), 32MP telephoto 3x (OIS)50MP main, 50MP telephoto 2.5x, 32MP ultra-wide
Dimensions163.8 × 76.8 × 8.9 mm160.3 × 75 × 8.4 mm
Weight227 g212 g
Water resistanceIP68IP68
Supported untilNov 2029Mar 2031

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.