Mate X6 vs X100 Ultra

Phone 1

Phone 2

Winner

Vivo X100 Ultra

Lifespan decides this one: the X100 Ultra is supported until May 2029 at $20.39 per month of safe use, while the Mate X6 runs out in Dec 2028 ($57.51/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Mate X6 51 · X100 Ultra 66 — 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 X6 $1700

Buy with care$57.51/mo

2024◆ Buy-by Dec 20262028

Vivo X100 Ultra $720

Buy with care$20.39/mo

2024◆ Buy-by May 20272029

Category by category

Display

Mate X6 80X100 Ultra 90

The X100 Ultra's screen is the better one — 6.78-inch ltpo amoled, 120hz, 3000 nits peak.

Performance

Mate X6 85X100 Ultra 92

The X100 Ultra's Snapdragon 8 Gen 3 is simply the faster chip.

Camera

Mate X6 79X100 Ultra 84

The X100 Ultra has the stronger camera system — same lens count, higher-grade sensors.

Battery

Mate X6 82X100 Ultra 90

5,500mAh vs 5,110mAh — the X100 Ultra lasts longer between charges.

Software longevity

Mate X6 35X100 Ultra 42

The X100 Ultra is supported until May 2029 — 6 months longer than the Mate X6.

Value

Mate X6 51X100 Ultra 66

Overall value goes to the X100 Ultra at $20.39 per month of safe use.

Full spec table

Spec	Mate X6	X100 Ultra
Price (street)	$1700	$720
Display	7.93-inch foldable LTPO OLED main (2440x2240, 120Hz) + 6.45-inch LTPO OLED cover (120Hz)	6.78-inch LTPO AMOLED, 120Hz, 3000 nits peak
Chipset	HiSilicon Kirin 9020	Snapdragon 8 Gen 3
RAM	12GB/16GB	12GB/16GB
Storage	256GB/512GB/1TB	256GB/512GB/1TB
Battery	5,110 mAh	5,500 mAh
Charging	66W wired, 50W wireless, reverse wireless	80W wired, 30W wireless
Rear cameras	50MP main (variable aperture f/1.0-4.0, OIS), 40MP ultra-wide, 48MP telephoto 4x periscope OIS	50MP main, 200MP periscope telephoto, 50MP ultra-wide
Dimensions	Unfolded 156.0 × 144.1 × 4.6 mm; folded 156.0 × 73.7 × 9.85 mm	164.1 x 75.6 x 9.2 mm
Weight	239 g	229 g
Water resistance	IP68/IP69	IP68/IP69
Supported until	Dec 2028	May 2029

Mate X6 full verdict →X100 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.