Mate 70 Pro vs 15 Ultra

Phone 1

Phone 2

Winner

Xiaomi 15 Ultra

Lifespan decides this one: the 15 Ultra is supported until Mar 2030 at $30.26 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 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 Mate 70 Pro $920

Buy with care$31.23/mo

2024◆ Buy-by Nov 20262028

Xiaomi 15 Ultra $1350

Safe to buy$30.26/mo

2025◆ Buy-by Mar 20282030

Category by category

Display

Mate 70 Pro 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

Mate 70 Pro 8515 Ultra 98

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

Camera

Mate 70 Pro 7915 Ultra 96

The 15 Ultra has the stronger camera system (4 real rear lenses vs 3).

Battery

Mate 70 Pro 9015 Ultra 88

Battery capacities are close enough not to decide this.

Software longevity

Mate 70 Pro 3515 Ultra 53

The 15 Ultra is supported until Mar 2030 — 15 months longer than the Mate 70 Pro.

Value

Mate 70 Pro 5715 Ultra 65

Overall value goes to the 15 Ultra at $30.26 per month of safe use.

Full spec table

Spec	Mate 70 Pro	15 Ultra
Price (street)	$920	$1350
Display	6.9-inch LTPO OLED, 2832x1316, 120Hz, 2500 nits peak	6.73-inch 2K (1440×3200) LTPO AMOLED, 1–120Hz, up to 3200 nits peak
Chipset	HiSilicon Kirin 9020	Qualcomm Snapdragon 8 Elite (3nm)
RAM	12GB	16GB
Storage	256GB/512GB/1TB	512GB/1TB
Battery	5,500 mAh	5,410 mAh
Charging	100W wired, 80W wireless, 20W reverse wireless	90W wired, 80W wireless
Rear cameras	50MP main (variable aperture, OIS), 40MP ultra-wide, 48MP telephoto 3.5x periscope OIS	50MP main, 50MP ultra-wide, 50MP telephoto (70mm floating), 200MP periscope telephoto
Dimensions	164.6 × 79.5 × 8.2 mm	161.3 × 75.3 × 9.35 mm
Weight	221 g	226 g
Water resistance	IP68/IP69	IP68
Supported until	Nov 2028	Mar 2030

Mate 70 Pro 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.