PhoneLifespan

Mate 20 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 Mate 20 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: Mate 20 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 Mate 20 Pro $150
Avoid buyingsupport ended
2018◆ Buy-by Oct 20192021
Xiaomi Poco C71 4G $75
Buy with care$2.23/mo
2025◆ Buy-by Apr 20272029

Category by category

Display
Mate 20 Pro 50Poco C71 4G 70

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

Performance
Mate 20 Pro 55Poco C71 4G 55

Performance is a wash — same chip tier.

Camera
Mate 20 Pro 64Poco C71 4G 40

The Mate 20 Pro has the stronger camera system (3 real rear lenses vs 1).

Battery
Mate 20 Pro 64Poco C71 4G 84

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

Software longevity
Mate 20 Pro 0Poco C71 4G 40

The Poco C71 4G is supported until Apr 2029 — 90 months longer than the Mate 20 Pro.

Value
Mate 20 Pro 40Poco C71 4G 69

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

Full spec table
SpecMate 20 ProPoco C71 4G
Price (street)$150$75
Display6.39-inch OLED, 60Hz curved6.88-inch IPS LCD, HD+, 120Hz
ChipsetKirin 980 (7nm)Unisoc T7250 (12nm)
RAM6GB/8GB4GB/6GB
Storage128GB/256GB64GB/128GB
Battery4,200 mAh5,200 mAh
Charging40W wired, 15W wireless15W wired
Rear cameras40MP main, 20MP ultra-wide, 8MP telephoto 3x32MP main
Dimensions157.8 x 72.3 x 8.6 mm171.79 × 77.8 × 8.26 mm
Weight189 g193 g
Water resistanceIP68IP52
Supported untilOct 2021Apr 2029
Mate 20 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.