3 vs Poco C71 4G

Phone 1

Phone 2

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 3 runs out in Sep 2026 ($67.51/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 3 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.

Fairphone 3 $170

Avoid buying$67.51/mo

2019◆ Buy-by Sep 20242026

Xiaomi Poco C71 4G $75

Buy with care$2.23/mo

2025◆ Buy-by Apr 20272029

Category by category

Display

3 50Poco C71 4G 70

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

Performance

3 55Poco C71 4G 55

Performance is a wash — same chip tier.

Camera

3 40Poco C71 4G 40

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

Battery

3 41Poco C71 4G 84

5,200mAh vs 3,040mAh — the Poco C71 4G lasts longer between charges.

Software longevity

3 3Poco C71 4G 40

The Poco C71 4G is supported until Apr 2029 — 31 months longer than the 3.

Value

3 40Poco C71 4G 69

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

Full spec table

Spec	3	Poco C71 4G
Price (street)	$170	$75
Display	5.65-inch IPS LCD, FHD+, Gorilla Glass 5	6.88-inch IPS LCD, HD+, 120Hz
Chipset	Qualcomm Snapdragon 632	Unisoc T7250 (12nm)
RAM	4GB	4GB/6GB
Storage	64GB	64GB/128GB
Battery	3,040 mAh	5,200 mAh
Charging	18W wired; user-removable battery	15W wired
Rear cameras	12MP main	32MP main
Dimensions	158 x 71.8 x 9.9 mm	171.79 × 77.8 × 8.26 mm
Weight	189 g	193 g
Water resistance	Splash resistant (no IP rating)	IP52
Supported until	Sep 2026	Apr 2029

3 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.