PhoneLifespan

11 vs Redmi K80 Pro

vs

Winner

Xiaomi Redmi K80 Pro

Lifespan decides this one: the Redmi K80 Pro is supported until Nov 2029 at $12.09 per month of safe use, while the 11 runs out in Feb 2028 ($17.27/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 11 73 · Redmi K80 Pro 75 — methodology

The lifespan decider

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

OnePlus 11 $340
Buy with care$17.27/mo
2023◆ Buy-by Feb 20262028
Xiaomi Redmi K80 Pro $500
Safe to buy$12.09/mo
2024◆ Buy-by Nov 20272029

Category by category

Display
11 90Redmi K80 Pro 80

The 11's screen is the better one — 6.7-inch 2k (3216×1440) 120hz ltpo 3.0 super fluid amoled, 525 ppi, dolby vision.

Performance
11 85Redmi K80 Pro 98

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

Camera
11 79Redmi K80 Pro 79

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

Battery
11 80Redmi K80 Pro 100

6,000mAh vs 5,000mAh — the Redmi K80 Pro lasts longer between charges.

Software longevity
11 23Redmi K80 Pro 49

The Redmi K80 Pro is supported until Nov 2029 — 22 months longer than the 11.

Value
11 73Redmi K80 Pro 75

Pound for pound, these two are equally good deals.

Full spec table
Spec11Redmi K80 Pro
Price (street)$340$500
Display6.7-inch 2K (3216×1440) 120Hz LTPO 3.0 Super Fluid AMOLED, 525 ppi, Dolby Vision6.67-inch AMOLED, 2K, 120Hz, 3200 nits peak, 12-bit
ChipsetQualcomm Snapdragon 8 Gen 2Qualcomm Snapdragon 8 Elite (3nm)
RAM8GB/16GB12GB/16GB/24GB
Storage128GB/256GB256GB/512GB/1TB
Battery5,000 mAh6,000 mAh
Charging100W SUPERVOOC wired charging (80W in North America); no wireless charging120W wired, 50W wireless
Rear cameras50MP main wide (Sony IMX890, OIS), 48MP ultra wide (Sony IMX581), 32MP telephoto 2x (Sony IMX709)50MP main, 50MP telephoto, 32MP ultra-wide
Dimensions163.1 × 74.1 × 8.53 mm160.3 × 75.0 × 8.0 mm
Weight205 g213 g
Water resistanceIP64IP68
Supported untilFeb 2028Nov 2029
11 full verdict →Redmi K80 Pro 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.