PhoneLifespan

Mate 70 Pro vs 15 Pro

vs

Winner

Xiaomi 15 Pro

Lifespan decides this one: the 15 Pro is supported until Oct 2030 at $12.37 per month of safe use, while the Mate 70 Pro runs out in Nov 2028 ($31.23/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Mate 70 Pro 57 · 15 Pro 74 methodology

The lifespan decider

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

Huawei Mate 70 Pro $920
Buy with care$31.23/mo
2024◆ Buy-by Nov 20262028
Xiaomi 15 Pro $650
Safe to buy$12.37/mo
2024◆ Buy-by Oct 20282030

Category by category

Display
Mate 70 Pro 8015 Pro 90

The 15 Pro's screen is the better one — 6.73-inch ltpo amoled, 3200 x 1440, 120hz.

Performance
Mate 70 Pro 8515 Pro 98

The 15 Pro's Qualcomm Snapdragon 8 Elite is simply the faster chip.

Camera
Mate 70 Pro 7915 Pro 79

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

Battery
Mate 70 Pro 9015 Pro 100

6,100mAh vs 5,500mAh — the 15 Pro lasts longer between charges.

Software longevity
Mate 70 Pro 3515 Pro 63

The 15 Pro is supported until Oct 2030 — 23 months longer than the Mate 70 Pro.

Value
Mate 70 Pro 5715 Pro 74

Overall value goes to the 15 Pro at $12.37 per month of safe use.

Full spec table
SpecMate 70 Pro15 Pro
Price (street)$920$650
Display6.9-inch LTPO OLED, 2832x1316, 120Hz, 2500 nits peak6.73-inch LTPO AMOLED, 3200 x 1440, 120Hz
ChipsetHiSilicon Kirin 9020Qualcomm Snapdragon 8 Elite
RAM12GB12GB/16GB
Storage256GB/512GB/1TB256GB/512GB/1TB
Battery5,500 mAh6,100 mAh
Charging100W wired, 80W wireless, 20W reverse wireless90W wired, 50W wireless
Rear cameras50MP main (variable aperture, OIS), 40MP ultra-wide, 48MP telephoto 3.5x periscope OIS50MP main, 50MP ultra-wide, 50MP telephoto 5x
Dimensions164.6 × 79.5 × 8.2 mm161.3 × 74.6 × 8.4 mm
Weight221 g213 g
Water resistanceIP68/IP69IP68
Supported untilNov 2028Oct 2030

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.