PhoneLifespan

Open vs Poco F7 Ultra

vs

Winner

Xiaomi Poco F7 Ultra

Lifespan decides this one: the Poco F7 Ultra is supported until Mar 2031 at $12.22 per month of safe use, while the Open runs out in Oct 2028 ($32.13/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Open 57 · Poco F7 Ultra 71 — 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$32.13/mo
2023◆ Buy-by Oct 20262028
Xiaomi Poco F7 Ultra $699
Safe to buy$12.22/mo
2025◆ Buy-by Mar 20292031

Category by category

Display
Open 90Poco F7 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 85Poco F7 Ultra 98

The Poco F7 Ultra's Qualcomm Snapdragon 8 Elite is simply the faster chip.

Camera
Open 79Poco F7 Ultra 79

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

Battery
Open 76Poco F7 Ultra 86

5,300mAh vs 4,805mAh — the Poco F7 Ultra lasts longer between charges.

Software longevity
Open 33Poco F7 Ultra 68

The Poco F7 Ultra is supported until Mar 2031 — 29 months longer than the Open.

Value
Open 57Poco F7 Ultra 71

Overall value goes to the Poco F7 Ultra at $12.22 per month of safe use.

Full spec table
SpecOpenPoco F7 Ultra
Price (street)$900$699
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 peak6.67-inch AMOLED, 3200x1440 (WQHD+), 120Hz
ChipsetSnapdragon 8 Gen 2Qualcomm Snapdragon 8 Elite
RAM16GB12GB/16GB
Storage512GB256GB/512GB
Battery4,805 mAh5,300 mAh
Charging67W SUPERVOOC wired, no wireless120W wired, 50W wireless
Rear cameras48MP main, 48MP ultra-wide, 64MP periscope telephoto 3x50MP main, 50MP telephoto 2.5x, 32MP ultra-wide
DimensionsUnfolded 153.4 × 143.1 × 5.8 mm; Folded 153.4 × 73.3 × 11.7 mm160.3 × 75 × 8.4 mm
Weight239 g212 g
Water resistanceIPX4IP68
Supported untilOct 2028Mar 2031
Open full verdict →Poco F7 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.