PhoneLifespan

15T vs Poco F7 Pro

vs

Winner

Xiaomi Poco F7 Pro

The Poco F7 Pro wins this one, taking performance and display decisively. Against the 15T it's also the sounder buy at $9.56 per month of safe use.

Value Score: 15T 70 · Poco F7 Pro 75 methodology

The lifespan decider

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

Xiaomi 15T $500
Safe to buy$9.73/mo
2025◆ Buy-by Sep 20282030
Xiaomi Poco F7 Pro $549
Safe to buy$9.56/mo
2025◆ Buy-by Mar 20292031

Category by category

Display
15T 70Poco F7 Pro 80

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

Performance
15T 78Poco F7 Pro 92

The Poco F7 Pro's Qualcomm Snapdragon 8 Gen 3 is simply the faster chip.

Camera
15T 79Poco F7 Pro 67

The 15T has the stronger camera system (3 real rear lenses vs 2).

Battery
15T 90Poco F7 Pro 100

6,000mAh vs 5,500mAh — the Poco F7 Pro lasts longer between charges.

Software longevity
15T 61Poco F7 Pro 68

The Poco F7 Pro is supported until Mar 2031 — 6 months longer than the 15T.

Value
15T 70Poco F7 Pro 75

Overall value goes to the Poco F7 Pro at $9.56 per month of safe use.

Full spec table
Spec15TPoco F7 Pro
Price (street)$500$549
Display6.83-inch AMOLED, 2772x1280, 144Hz6.67-inch AMOLED, 3200x1440 (WQHD+), 120Hz
ChipsetMediaTek Dimensity 8400-UltraQualcomm Snapdragon 8 Gen 3
RAM12GB12GB
Storage256GB/512GB256GB/512GB
Battery5,500 mAh6,000 mAh
Charging67W wired90W wired
Rear cameras50MP main, 50MP telephoto 2x, 12MP ultra-wide50MP main, 8MP ultra-wide
Dimensions163.2 × 78.0 × 7.5 mm160.3 × 75 × 8.1 mm
Weight194 g206 g
Water resistanceIP68IP68
Supported untilSep 2030Mar 2031

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