PhoneLifespan

Narzo 80x 5G 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 Narzo 80x 5G runs out in Apr 2028 ($6.88/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Narzo 80x 5G 70 · 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.

Realme Narzo 80x 5G $150
Buy with care$6.88/mo
2025◆ Buy-by Apr 20262028
Xiaomi Poco C71 4G $75
Buy with care$2.23/mo
2025◆ Buy-by Apr 20272029

Category by category

Display
Narzo 80x 5G 70Poco C71 4G 70

Both displays are effectively the same class.

Performance
Narzo 80x 5G 55Poco C71 4G 55

Performance is a wash — same chip tier.

Camera
Narzo 80x 5G 55Poco C71 4G 40

The Narzo 80x 5G has the stronger camera system — same lens count, higher-grade sensors.

Battery
Narzo 80x 5G 100Poco C71 4G 84

6,000mAh vs 5,200mAh — the Narzo 80x 5G lasts longer between charges.

Software longevity
Narzo 80x 5G 26Poco C71 4G 40

The Poco C71 4G is supported until Apr 2029 — 12 months longer than the Narzo 80x 5G.

Value
Narzo 80x 5G 70Poco C71 4G 69

Pound for pound, these two are equally good deals.

Full spec table
SpecNarzo 80x 5GPoco C71 4G
Price (street)$150$75
Display6.72-inch IPS LCD, FHD+, 120Hz, 950 nits peak6.88-inch IPS LCD, HD+, 120Hz
ChipsetMediaTek Dimensity 6400 (6nm)Unisoc T7250 (12nm)
RAM4GB/6GB/8GB4GB/6GB
Storage128GB64GB/128GB
Battery6,000 mAh5,200 mAh
Charging45W wired SuperVOOC15W wired
Rear cameras50MP main, 2MP depth32MP main
Dimensions165.7 × 76.2 × 7.94 mm171.79 × 77.8 × 8.26 mm
Weight197 g193 g
Water resistanceIP69IP52
Supported untilApr 2028Apr 2029
Narzo 80x 5G 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.