PhoneLifespan

Pura 80 Ultra vs 15 Ultra

vs

Winner

Xiaomi 15 Ultra

Lifespan decides this one: the 15 Ultra is supported until Mar 2030 at $30.37 per month of safe use, while the Pura 80 Ultra runs out in Jun 2028 ($48.35/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Pura 80 Ultra 54 · 15 Ultra 65 — methodology

The lifespan decider

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

Huawei Pura 80 Ultra $1150
Buy with care$48.35/mo
2025◆ Buy-by Jun 20262028
Xiaomi 15 Ultra $1350
Safe to buy$30.37/mo
2025◆ Buy-by Mar 20282030

Category by category

Display
Pura 80 Ultra 8015 Ultra 100

The 15 Ultra's screen is the better one — 6.73-inch 2k (1440×3200) ltpo amoled, 1–120hz, up to 3200 nits peak.

Performance
Pura 80 Ultra 8515 Ultra 98

The 15 Ultra's Qualcomm Snapdragon 8 Elite (3nm) is simply the faster chip.

Camera
Pura 80 Ultra 9115 Ultra 96

The 15 Ultra has the stronger camera system — same lens count, higher-grade sensors.

Battery
Pura 80 Ultra 8315 Ultra 88

5,410mAh vs 5,170mAh — the 15 Ultra lasts longer between charges.

Software longevity
Pura 80 Ultra 2815 Ultra 53

The 15 Ultra is supported until Mar 2030 — 21 months longer than the Pura 80 Ultra.

Value
Pura 80 Ultra 5415 Ultra 65

Overall value goes to the 15 Ultra at $30.37 per month of safe use.

Full spec table
SpecPura 80 Ultra15 Ultra
Price (street)$1150$1350
Display6.8-inch LTPO OLED, 120Hz6.73-inch 2K (1440×3200) LTPO AMOLED, 1–120Hz, up to 3200 nits peak
ChipsetKirin 9020 (7nm)Qualcomm Snapdragon 8 Elite (3nm)
RAM16GB16GB
Storage512GB/1TB512GB/1TB
Battery5,170 mAh5,410 mAh
Charging100W wired, 80W wireless90W wired, 80W wireless
Rear cameras50MP main variable aperture, 50MP telephoto periscope 3.7x, 12MP telephoto periscope 9.4x, 40MP ultra-wide50MP main, 50MP ultra-wide, 50MP telephoto (70mm floating), 200MP periscope telephoto
Dimensions163 x 76.1 x 8.3 mm161.3 × 75.3 × 9.35 mm
Weight234 g226 g
Water resistanceIP68/IP69IP68
Supported untilJun 2028Mar 2030
Pura 80 Ultra full verdict →15 Ultra 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.