iQOO Z10 5G vs Redmi K80

Phone 1

Phone 2

Winner

Xiaomi Redmi K80

Lifespan decides this one: the Redmi K80 is supported until Nov 2029 at $8.59 per month of safe use, while the iQOO Z10 5G runs out in Apr 2028 ($12.75/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: iQOO Z10 5G 70 · Redmi K80 79 — methodology

The lifespan decider

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

Vivo iQOO Z10 5G $280

Buy with care$12.75/mo

2025◆ Buy-by Apr 20262028

Xiaomi Redmi K80 $355

Safe to buy$8.59/mo

2024◆ Buy-by Nov 20272029

Category by category

Display

iQOO Z10 5G 80Redmi K80 80

Both displays are effectively the same class.

Performance

iQOO Z10 5G 64Redmi K80 92

The Redmi K80's Qualcomm Snapdragon 8 Gen 3 (4nm) is simply the faster chip.

Camera

iQOO Z10 5G 55Redmi K80 67

The Redmi K80 has the stronger camera system (2 real rear lenses vs 1).

Battery

iQOO Z10 5G 100Redmi K80 100

Battery capacities are close enough not to decide this.

Software longevity

iQOO Z10 5G 26Redmi K80 49

The Redmi K80 is supported until Nov 2029 — 19 months longer than the iQOO Z10 5G.

Value

iQOO Z10 5G 70Redmi K80 79

Overall value goes to the Redmi K80 at $8.59 per month of safe use.

Full spec table

Spec	iQOO Z10 5G	Redmi K80
Price (street)	$280	$355
Display	6.77-inch AMOLED, FHD+, 120Hz, 5000 nits peak, 3840Hz PWM	6.67-inch AMOLED, 2K, 120Hz, 3200 nits peak
Chipset	Qualcomm Snapdragon 7s Gen 3 (4nm)	Qualcomm Snapdragon 8 Gen 3 (4nm)
RAM	8GB/12GB	12GB/16GB
Storage	128GB/256GB/512GB	256GB/512GB/1TB
Battery	7,300 mAh	6,550 mAh
Charging	90W wired	90W wired, 30W wireless
Rear cameras	50MP main, 2MP depth	50MP main, 8MP ultra-wide, 2MP macro
Dimensions	163.4 × 76.4 × 7.9 mm	160.3 × 75.0 × 8.0 mm
Weight	199 g	206 g
Water resistance	Splash resistant (MIL-STD-810H)	IP68
Supported until	Apr 2028	Nov 2029

iQOO Z10 5G full verdict →Redmi K80 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.