Zenfone 11 Ultra vs Find X8

Phone 1

Phone 2

Winner

Oppo Find X8

Lifespan decides this one: the Find X8 is supported until Nov 2030 at $15.02 per month of safe use, while the Zenfone 11 Ultra runs out in Mar 2028 ($28.56/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Zenfone 11 Ultra 61 · Find X8 68 — 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$28.56/mo

2024◆ Buy-by Mar 20262028

Oppo Find X8 $800

Safe to buy$15.02/mo

2024◆ Buy-by Nov 20282030

Category by category

Display

Zenfone 11 Ultra 70Find X8 80

The Find X8's screen is the better one — 6.59-inch ltpo amoled, 2760x1256, 120hz.

Performance

Zenfone 11 Ultra 92Find X8 94

Performance is a wash — same chip tier.

Camera

Zenfone 11 Ultra 79Find X8 79

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

Battery

Zenfone 11 Ultra 90Find X8 93

Battery capacities are close enough not to decide this.

Software longevity

Zenfone 11 Ultra 25Find X8 63

The Find X8 is supported until Nov 2030 — 32 months longer than the Zenfone 11 Ultra.

Value

Zenfone 11 Ultra 61Find X8 68

Overall value goes to the Find X8 at $15.02 per month of safe use.

Full spec table

Spec	Zenfone 11 Ultra	Find X8
Price (street)	$600	$800
Display	6.78-inch flexible E6 AMOLED, FHD+ (1080×2400), 144Hz, 2500-nit peak, 107% DCI-P3	6.59-inch LTPO AMOLED, 2760x1256, 120Hz
Chipset	Snapdragon 8 Gen 3	MediaTek Dimensity 9400
RAM	12GB/16GB	12GB/16GB
Storage	256GB/512GB	256GB/512GB
Battery	5,500 mAh	5,630 mAh
Charging	65W wired (HyperCharge), 15W Qi wireless	80W wired, 50W wireless
Rear cameras	50MP main (Sony IMX890 1/1.56-inch, gimbal OIS), 13MP ultra-wide (120-degree), 32MP telephoto 3x (OIS)	50MP main, 50MP ultra-wide, 50MP telephoto 3x periscope
Dimensions	163.8 × 76.8 × 8.9 mm	157.4 × 74.3 × 7.9 mm
Weight	224 g	193 g
Water resistance	IP68	IP68/IP69
Supported until	Mar 2028	Nov 2030

Zenfone 11 Ultra full verdict →Find X8 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.