PhoneLifespan

Phone (3a) Pro vs iQOO 12

vs

Winner

Nothing Phone (3a) Pro

Lifespan decides this one: the Phone (3a) Pro is supported until Mar 2031 at $7.60 per month of safe use, while the iQOO 12 runs out in Nov 2028 ($19.55/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Phone (3a) Pro 71 · iQOO 12 66 — methodology

The lifespan decider

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

Nothing Phone (3a) Pro $429
Safe to buy$7.60/mo
2025◆ Buy-by Mar 20292031
Vivo iQOO 12 $560
Buy with care$19.55/mo
2023◆ Buy-by Nov 20262028

Category by category

Display
Phone (3a) Pro 80iQOO 12 90

The iQOO 12's screen is the better one — 6.78-inch ltpo amoled, 2800x1260, 144hz, up to 3000 nits peak.

Performance
Phone (3a) Pro 64iQOO 12 92

The iQOO 12's Qualcomm Snapdragon 8 Gen 3 is simply the faster chip.

Camera
Phone (3a) Pro 79iQOO 12 79

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

Battery
Phone (3a) Pro 80iQOO 12 80

Battery capacities are close enough not to decide this.

Software longevity
Phone (3a) Pro 67iQOO 12 34

The Phone (3a) Pro is supported until Mar 2031 — 28 months longer than the iQOO 12.

Value
Phone (3a) Pro 71iQOO 12 66

Overall value goes to the Phone (3a) Pro at $7.60 per month of safe use.

Full spec table
SpecPhone (3a) ProiQOO 12
Price (street)$429$560
Display6.77-inch AMOLED, 1080×2392 (FHD+), up to 120Hz, 3000 nits peak6.78-inch LTPO AMOLED, 2800x1260, 144Hz, up to 3000 nits peak
ChipsetSnapdragon 7s Gen 3Qualcomm Snapdragon 8 Gen 3
RAM12GB12GB/16GB
Storage256GB256GB/512GB
Battery5,000 mAh5,000 mAh
Charging50W wired, no wireless120W wired
Rear cameras50MP main, 50MP periscope telephoto 3x, 8MP ultra-wide50MP main, 50MP ultra-wide, 64MP telephoto 3x periscope
Dimensions163.52 × 77.50 × 8.39 mm163.2 × 75.9 × 8.1 mm
Weight211 g199 g
Water resistanceIP64IP64
Supported untilMar 2031Nov 2028
Phone (3a) Pro full verdict →iQOO 12 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.