PhoneLifespan

15T Pro vs POCO F6

vs

Winner

Xiaomi 15T Pro

Lifespan decides this one: the 15T Pro is supported until Sep 2030 at $12.65 per month of safe use, while the POCO F6 runs out in May 2028 ($14.16/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 15T Pro 69 · POCO F6 69 — 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$12.65/mo
2025◆ Buy-by Sep 20282030
Xiaomi POCO F6 $330
Buy with care$14.16/mo
2024◆ Buy-by May 20262028

Category by category

Display
15T Pro 70POCO F6 70

Both displays are effectively the same class.

Performance
15T Pro 94POCO F6 82

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

Camera
15T Pro 79POCO F6 67

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

Battery
15T Pro 90POCO F6 80

5,500mAh vs 5,000mAh — the 15T Pro lasts longer between charges.

Software longevity
15T Pro 61POCO F6 28

The 15T Pro is supported until Sep 2030 — 28 months longer than the POCO F6.

Value
15T Pro 69POCO F6 69

Pound for pound, these two are equally good deals.

Full spec table
Spec15T ProPOCO F6
Price (street)$650$330
Display6.83-inch AMOLED, 2772x1280, 144Hz6.67-inch CrystalRes Flow AMOLED, 1.5K, up to 120Hz, 480Hz touch sampling
ChipsetMediaTek Dimensity 9400+Snapdragon 8s Gen 3
RAM12GB8GB/12GB
Storage256GB/512GB/1TB256GB/512GB
Battery5,500 mAh5,000 mAh
Charging90W wired, 50W wireless90W wired
Rear cameras50MP main, 50MP telephoto 5x periscope, 12MP ultra-wide50MP main (Sony IMX882, OIS, f/1.59), 8MP ultra-wide
Dimensions162.7 × 77.9 × 8.0 mm160.5 × 74.5 × 7.8 mm
Weight210 g179 g
Water resistanceIP68IP64
Supported untilSep 2030May 2028
15T Pro full verdict →POCO F6 full verdict →Longevity master board →

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