Nord 5 vs Open

Phone 1

Phone 2

Winner

OnePlus Nord 5

Lifespan decides this one: the Nord 5 is supported until Jul 2031 at $6.18 per month of safe use, while the Open runs out in Oct 2028 ($32.07/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Nord 5 80 · Open 57 — methodology

The lifespan decider

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

OnePlus Nord 5 $375

Safe to buy$6.18/mo

2025◆ Buy-by Jul 20292031

OnePlus Open $900

Buy with care$32.07/mo

2023◆ Buy-by Oct 20262028

Category by category

Display

Nord 5 70Open 90

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

Nord 5 82Open 85

Performance is a wash — same chip tier.

Camera

Nord 5 67Open 79

The Open has the stronger camera system (3 real rear lenses vs 2).

Battery

Nord 5 100Open 76

6,800mAh vs 4,805mAh — the Nord 5 lasts longer between charges.

Software longevity

Nord 5 72Open 33

The Nord 5 is supported until Jul 2031 — 33 months longer than the Open.

Value

Nord 5 80Open 57

Overall value goes to the Nord 5 at $6.18 per month of safe use.

Full spec table

Spec	Nord 5	Open
Price (street)	$375	$900
Display	6.83-inch AMOLED, 1.5K, 144Hz, up to ~1800 nits peak, Gorilla Glass 7i	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
Chipset	Qualcomm Snapdragon 8s Gen 3 (4nm)	Snapdragon 8 Gen 2
RAM	8GB/12GB	16GB
Storage	128GB/256GB/512GB	512GB
Battery	6,800 mAh	4,805 mAh
Charging	80W wired SUPERVOOC	67W SUPERVOOC wired, no wireless
Rear cameras	50MP main, 8MP ultra-wide	48MP main, 48MP ultra-wide, 64MP periscope telephoto 3x
Dimensions	163.4 × 77.0 × 8.1 mm	Unfolded 153.4 × 143.1 × 5.8 mm; Folded 153.4 × 73.3 × 11.7 mm
Weight	211 g	239 g
Water resistance	IP65	IPX4
Supported until	Jul 2031	Oct 2028

Nord 5 full verdict →Open 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.