PhoneLifespan

13T vs iQOO 12

vs

Winner

OnePlus 13T

Lifespan decides this one: the 13T is supported until Apr 2031 at $8.57 per month of safe use, while the iQOO 12 runs out in Nov 2028 ($19.42/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 13T 78 · 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.

OnePlus 13T $500
Safe to buy$8.57/mo
2025◆ Buy-by Apr 20292031
Vivo iQOO 12 $560
Buy with care$19.42/mo
2023◆ Buy-by Nov 20262028

Category by category

Display
13T 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
13T 98iQOO 12 92

The 13T's Qualcomm Snapdragon 8 Elite is simply the faster chip.

Camera
13T 67iQOO 12 79

The iQOO 12 has the stronger camera system (3 real rear lenses vs 2).

Battery
13T 100iQOO 12 80

6,260mAh vs 5,000mAh — the 13T lasts longer between charges.

Software longevity
13T 69iQOO 12 34

The 13T is supported until Apr 2031 — 30 months longer than the iQOO 12.

Value
13T 78iQOO 12 66

Overall value goes to the 13T at $8.57 per month of safe use.

Full spec table
Spec13TiQOO 12
Price (street)$500$560
Display6.32-inch LTPO AMOLED, 2640x1216, 120Hz6.78-inch LTPO AMOLED, 2800x1260, 144Hz, up to 3000 nits peak
ChipsetQualcomm Snapdragon 8 EliteQualcomm Snapdragon 8 Gen 3
RAM12GB/16GB12GB/16GB
Storage256GB/512GB/1TB256GB/512GB
Battery6,260 mAh5,000 mAh
Charging80W wired120W wired
Rear cameras50MP main, 50MP telephoto 2x50MP main, 50MP ultra-wide, 64MP telephoto 3x periscope
Dimensions150.8 × 71.8 × 8.2 mm163.2 × 75.9 × 8.1 mm
Weight185 g199 g
Water resistanceIP65IP64
Supported untilApr 2031Nov 2028
13T 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.