Find X8 vs X100 Ultra

Phone 1

Phone 2

Winner

Oppo Find X8

Lifespan decides this one: the Find X8 is supported until Nov 2030 at $15.06 per month of safe use, while the X100 Ultra runs out in May 2029 ($20.39/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Find X8 68 · 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.

Oppo Find X8 $800

Safe to buy$15.06/mo

2024◆ Buy-by Nov 20282030

Vivo X100 Ultra $720

Buy with care$20.39/mo

2024◆ Buy-by May 20272029

Category by category

Display

Find X8 80X100 Ultra 90

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

Performance

Find X8 94X100 Ultra 92

Performance is a wash — same chip tier.

Camera

Find X8 79X100 Ultra 84

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

Battery

Find X8 93X100 Ultra 90

Battery capacities are close enough not to decide this.

Software longevity

Find X8 63X100 Ultra 42

The Find X8 is supported until Nov 2030 — 18 months longer than the X100 Ultra.

Value

Find X8 68X100 Ultra 66

Pound for pound, these two are equally good deals.

Full spec table

Spec	Find X8	X100 Ultra
Price (street)	$800	$720
Display	6.59-inch LTPO AMOLED, 2760x1256, 120Hz	6.78-inch LTPO AMOLED, 120Hz, 3000 nits peak
Chipset	MediaTek Dimensity 9400	Snapdragon 8 Gen 3
RAM	12GB/16GB	12GB/16GB
Storage	256GB/512GB	256GB/512GB/1TB
Battery	5,630 mAh	5,500 mAh
Charging	80W wired, 50W wireless	80W wired, 30W wireless
Rear cameras	50MP main, 50MP ultra-wide, 50MP telephoto 3x periscope	50MP main, 200MP periscope telephoto, 50MP ultra-wide
Dimensions	157.4 × 74.3 × 7.9 mm	164.1 x 75.6 x 9.2 mm
Weight	193 g	229 g
Water resistance	IP68/IP69	IP68/IP69
Supported until	Nov 2030	May 2029

Find X8 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.