PhoneLifespan

Open vs Find X8 Ultra

vs

Winner

Oppo Find X8 Ultra

Lifespan decides this one: the Find X8 Ultra is supported until Apr 2031 at $18.14 per month of safe use, while the Open runs out in Oct 2028 ($31.91/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Open 57 · Find X8 Ultra 69 — methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

OnePlus Open $900
Buy with care$31.91/mo
2023◆ Buy-by Oct 20262028
Oppo Find X8 Ultra $1050
Safe to buy$18.14/mo
2025◆ Buy-by Apr 20292031

Category by category

Display
Open 90Find X8 Ultra 80

The Open's screen is the better one — 7.82-inch 2k ltpo3 fluid amoled inner foldable (2440×2268, 426 ppi) + 6.31-inch 2k amoled cover (2484×1116, 431 ppi), both 120hz, up to 2800 nits peak.

Performance
Open 85Find X8 Ultra 98

The Find X8 Ultra's Qualcomm Snapdragon 8 Elite is simply the faster chip.

Camera
Open 79Find X8 Ultra 91

The Find X8 Ultra has the stronger camera system (4 real rear lenses vs 3).

Battery
Open 76Find X8 Ultra 100

6,100mAh vs 4,805mAh — the Find X8 Ultra lasts longer between charges.

Software longevity
Open 34Find X8 Ultra 69

The Find X8 Ultra is supported until Apr 2031 — 30 months longer than the Open.

Value
Open 57Find X8 Ultra 69

Overall value goes to the Find X8 Ultra at $18.14 per month of safe use.

Full spec table
SpecOpenFind X8 Ultra
Price (street)$900$1050
Display7.82-inch 2K LTPO3 Fluid AMOLED inner foldable (2440×2268, 426 ppi) + 6.31-inch 2K AMOLED cover (2484×1116, 431 ppi), both 120Hz, up to 2800 nits peak6.82-inch LTPO AMOLED, 2772x1272, 120Hz
ChipsetSnapdragon 8 Gen 2Qualcomm Snapdragon 8 Elite
RAM16GB12GB/16GB
Storage512GB256GB/512GB/1TB
Battery4,805 mAh6,100 mAh
Charging67W SUPERVOOC wired, no wireless100W wired, 50W wireless
Rear cameras48MP main, 48MP ultra-wide, 64MP periscope telephoto 3x50MP main, 50MP ultra-wide, 50MP telephoto 3x periscope, 50MP telephoto 6x periscope
DimensionsUnfolded 153.4 × 143.1 × 5.8 mm; Folded 153.4 × 73.3 × 11.7 mm163.1 × 76.8 × 8.8 mm
Weight239 g226 g
Water resistanceIPX4IP68/IP69
Supported untilOct 2028Apr 2031
Open full verdict →Find X8 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.