PhoneLifespan

P40 Pro vs Poco C71 4G

vs

Winner

Xiaomi Poco C71 4G

Lifespan decides this one: the Poco C71 4G is supported until Apr 2029 at $2.23 per month of safe use, while the P40 Pro is already past its support window. On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: P40 Pro 40 · Poco C71 4G 69 — methodology

The lifespan decider

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

Huawei P40 Pro $250
Avoid buyingsupport ended
2020◆ Buy-by Apr 20212023
Xiaomi Poco C71 4G $75
Buy with care$2.23/mo
2025◆ Buy-by Apr 20272029

Category by category

Display
P40 Pro 50Poco C71 4G 70

The Poco C71 4G's screen is the better one — 6.88-inch ips lcd, hd+, 120hz.

Performance
P40 Pro 55Poco C71 4G 55

Performance is a wash — same chip tier.

Camera
P40 Pro 79Poco C71 4G 40

The P40 Pro has the stronger camera system (3 real rear lenses vs 1).

Battery
P40 Pro 64Poco C71 4G 84

5,200mAh vs 4,200mAh — the Poco C71 4G lasts longer between charges.

Software longevity
P40 Pro 0Poco C71 4G 40

The Poco C71 4G is supported until Apr 2029 — 72 months longer than the P40 Pro.

Value
P40 Pro 40Poco C71 4G 69

Overall value goes to the Poco C71 4G at $2.23 per month of safe use.

Full spec table
SpecP40 ProPoco C71 4G
Price (street)$250$75
Display6.58-inch OLED, 90Hz6.88-inch IPS LCD, HD+, 120Hz
ChipsetKirin 990 5G (7nm+)Unisoc T7250 (12nm)
RAM8GB4GB/6GB
Storage128GB/256GB/512GB64GB/128GB
Battery4,200 mAh5,200 mAh
Charging40W wired, 40W wireless15W wired
Rear cameras50MP main, 40MP ultra-wide cine, 12MP telephoto 5x periscope32MP main
Dimensions158.2 x 72.6 x 8.9 mm171.79 × 77.8 × 8.26 mm
Weight209 g193 g
Water resistanceIP68IP52
Supported untilApr 2023Apr 2029
P40 Pro full verdict →Poco C71 4G 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.