PhoneLifespan

14 vs Poco F8 Pro

vs

Winner

Xiaomi Poco F8 Pro

Lifespan decides this one: the Poco F8 Pro is supported until Nov 2031 at $10.72 per month of safe use, while the 14 runs out in Feb 2029 ($17.03/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 14 65 · Poco F8 Pro 74 methodology

The lifespan decider

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

Xiaomi 14 $550
Buy with care$17.03/mo
2024◆ Buy-by Feb 20272029
Xiaomi Poco F8 Pro $700
Safe to buy$10.72/mo
2025◆ Buy-by Nov 20292031

Category by category

Display
14 80Poco F8 Pro 70

The 14's screen is the better one — 6.36-inch ltpo amoled, 2670×1200 (460 ppi), 1–120hz, 1000 nits typical / up to 3000 nits peak.

Performance
14 92Poco F8 Pro 98

The Poco F8 Pro's Qualcomm Snapdragon 8 Elite is simply the faster chip.

Camera
14 79Poco F8 Pro 79

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

Battery
14 72Poco F8 Pro 100

6,210mAh vs 4,610mAh — the Poco F8 Pro lasts longer between charges.

Software longevity
14 38Poco F8 Pro 78

The Poco F8 Pro is supported until Nov 2031 — 33 months longer than the 14.

Value
14 65Poco F8 Pro 74

Overall value goes to the Poco F8 Pro at $10.72 per month of safe use.

Full spec table
Spec14Poco F8 Pro
Price (street)$550$700
Display6.36-inch LTPO AMOLED, 2670×1200 (460 ppi), 1–120Hz, 1000 nits typical / up to 3000 nits peak6.59-inch AMOLED LTPS, FHD+, 120Hz
ChipsetSnapdragon 8 Gen 3Qualcomm Snapdragon 8 Elite
RAM12GB12GB
Storage256GB/512GB256GB/512GB
Battery4,610 mAh6,210 mAh
Charging90W wired, 50W wireless100W wired
Rear cameras50MP main (Leica Summilux, f/1.6, OIS), 50MP ultra-wide (115° FOV), 50MP telephoto (Leica 75mm floating, OIS)50MP main, 50MP telephoto, 8MP ultra-wide
Dimensions152.8 × 71.5 × 8.2 mm157.5 × 75.3 × 8.0 mm
Weight193 g199 g
Water resistanceIP68IP68
Supported untilFeb 2029Nov 2031

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