Zenfone 11 Ultra vs X100 Ultra

Phone 1

Phone 2

Winner

Vivo X100 Ultra

The X100 Ultra wins this one, taking display and software longevity decisively. Against the Zenfone 11 Ultra it's also the sounder buy at $20.39 per month of safe use.

Value Score: Zenfone 11 Ultra 61 · 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.

Asus Zenfone 11 Ultra $600

Buy with care$28.77/mo

2024◆ Buy-by Mar 20262028

Vivo X100 Ultra $720

Buy with care$20.39/mo

2024◆ Buy-by May 20272029

Category by category

Display

Zenfone 11 Ultra 70X100 Ultra 90

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

Performance

Zenfone 11 Ultra 92X100 Ultra 92

Performance is a wash — same chip tier.

Camera

Zenfone 11 Ultra 79X100 Ultra 84

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

Battery

Zenfone 11 Ultra 90X100 Ultra 90

Battery capacities are close enough not to decide this.

Software longevity

Zenfone 11 Ultra 25X100 Ultra 42

The X100 Ultra is supported until May 2029 — 14 months longer than the Zenfone 11 Ultra.

Value

Zenfone 11 Ultra 61X100 Ultra 66

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

Full spec table

Spec	Zenfone 11 Ultra	X100 Ultra
Price (street)	$600	$720
Display	6.78-inch flexible E6 AMOLED, FHD+ (1080×2400), 144Hz, 2500-nit peak, 107% DCI-P3	6.78-inch LTPO AMOLED, 120Hz, 3000 nits peak
Chipset	Snapdragon 8 Gen 3	Snapdragon 8 Gen 3
RAM	12GB/16GB	12GB/16GB
Storage	256GB/512GB	256GB/512GB/1TB
Battery	5,500 mAh	5,500 mAh
Charging	65W wired (HyperCharge), 15W Qi wireless	80W wired, 30W wireless
Rear cameras	50MP main (Sony IMX890 1/1.56-inch, gimbal OIS), 13MP ultra-wide (120-degree), 32MP telephoto 3x (OIS)	50MP main, 200MP periscope telephoto, 50MP ultra-wide
Dimensions	163.8 × 76.8 × 8.9 mm	164.1 x 75.6 x 9.2 mm
Weight	224 g	229 g
Water resistance	IP68	IP68/IP69
Supported until	Mar 2028	May 2029

Zenfone 11 Ultra 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.