PhoneLifespan

Civi 4 Pro 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 Civi 4 Pro runs out in Mar 2028 ($20.38/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Civi 4 Pro 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 Civi 4 Pro $430
Buy with care$20.38/mo
2024◆ Buy-by Mar 20262028
Xiaomi Poco F8 Pro $700
Safe to buy$10.72/mo
2025◆ Buy-by Nov 20292031

Category by category

Display
Civi 4 Pro 80Poco F8 Pro 70

The Civi 4 Pro's screen is the better one — 6.55-inch amoled, 1.5k, 120hz, 3000 nits peak.

Performance
Civi 4 Pro 82Poco F8 Pro 98

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

Camera
Civi 4 Pro 79Poco F8 Pro 79

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

Battery
Civi 4 Pro 74Poco F8 Pro 100

6,210mAh vs 4,700mAh — the Poco F8 Pro lasts longer between charges.

Software longevity
Civi 4 Pro 25Poco F8 Pro 78

The Poco F8 Pro is supported until Nov 2031 — 44 months longer than the Civi 4 Pro.

Value
Civi 4 Pro 65Poco F8 Pro 74

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

Full spec table
SpecCivi 4 ProPoco F8 Pro
Price (street)$430$700
Display6.55-inch AMOLED, 1.5K, 120Hz, 3000 nits peak6.59-inch AMOLED LTPS, FHD+, 120Hz
ChipsetQualcomm Snapdragon 8s Gen 3 (4nm)Qualcomm Snapdragon 8 Elite
RAM12GB/16GB12GB
Storage256GB/512GB256GB/512GB
Battery4,700 mAh6,210 mAh
Charging67W wired100W wired
Rear cameras50MP main, 50MP telephoto, 12MP ultra-wide50MP main, 50MP telephoto, 8MP ultra-wide
Dimensions157.2 × 72.8 × 7.5 mm157.5 × 75.3 × 8.0 mm
Weight179 g199 g
Water resistanceIP54IP68
Supported untilMar 2028Nov 2031

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