PhoneLifespan

15T Pro vs Poco F7 5G

vs

Winner

Xiaomi Poco F7 5G

Lifespan decides this one: the Poco F7 5G is supported until Jun 2031 at $6.23 per month of safe use, while the 15T Pro runs out in Sep 2030 ($12.69/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 15T Pro 69 · Poco F7 5G 83 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 Pro $650
Safe to buy$12.69/mo
2025◆ Buy-by Sep 20282030
Xiaomi Poco F7 5G $375
Safe to buy$6.23/mo
2025◆ Buy-by Jun 20292031

Category by category

Display
15T Pro 70Poco F7 5G 80

The Poco F7 5G's screen is the better one — 6.83-inch amoled, 1.5k, 120hz, dolby vision, up to 3200 nits peak, gorilla glass 7i.

Performance
15T Pro 94Poco F7 5G 86

The 15T Pro's MediaTek Dimensity 9400+ is simply the faster chip.

Camera
15T Pro 79Poco F7 5G 67

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

Battery
15T Pro 90Poco F7 5G 100

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

Software longevity
15T Pro 61Poco F7 5G 72

The Poco F7 5G is supported until Jun 2031 — 9 months longer than the 15T Pro.

Value
15T Pro 69Poco F7 5G 83

Overall value goes to the Poco F7 5G at $6.23 per month of safe use.

Full spec table
Spec15T ProPoco F7 5G
Price (street)$650$375
Display6.83-inch AMOLED, 2772x1280, 144Hz6.83-inch AMOLED, 1.5K, 120Hz, Dolby Vision, up to 3200 nits peak, Gorilla Glass 7i
ChipsetMediaTek Dimensity 9400+Qualcomm Snapdragon 8s Gen 4 (4nm)
RAM12GB12GB
Storage256GB/512GB/1TB256GB/512GB
Battery5,500 mAh6,500 mAh
Charging90W wired, 50W wireless90W wired
Rear cameras50MP main, 50MP telephoto 5x periscope, 12MP ultra-wide50MP main, 8MP ultra-wide
Dimensions162.7 × 77.9 × 8.0 mm163.1 × 77.9 × 8.2 mm
Weight210 g216 g
Water resistanceIP68IP66/IP68/IP69
Supported untilSep 2030Jun 2031

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