GT 7T vs iQOO 12

Phone 1

Phone 2

Winner

Realme GT 7T

Lifespan decides this one: the GT 7T is supported until May 2031 at $6.33 per month of safe use, while the iQOO 12 runs out in Nov 2028 ($19.52/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: GT 7T 80 · 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.

Realme GT 7T $375

Safe to buy$6.33/mo

2025◆ Buy-by May 20292031

Vivo iQOO 12 $560

Buy with care$19.52/mo

2023◆ Buy-by Nov 20262028

Category by category

Display

GT 7T 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

GT 7T 78iQOO 12 92

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

Camera

GT 7T 67iQOO 12 79

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

Battery

GT 7T 100iQOO 12 80

7,000mAh vs 5,000mAh — the GT 7T lasts longer between charges.

Software longevity

GT 7T 71iQOO 12 34

The GT 7T is supported until May 2031 — 31 months longer than the iQOO 12.

Value

GT 7T 80iQOO 12 66

Overall value goes to the GT 7T at $6.33 per month of safe use.

Full spec table

Spec	GT 7T	iQOO 12
Price (street)	$375	$560
Display	6.8-inch AMOLED, 1.5K, 144Hz, 6000 nits peak	6.78-inch LTPO AMOLED, 2800x1260, 144Hz, up to 3000 nits peak
Chipset	MediaTek Dimensity 8400 Max	Qualcomm Snapdragon 8 Gen 3
RAM	8GB/12GB	12GB/16GB
Storage	128GB/256GB/512GB	256GB/512GB
Battery	7,000 mAh	5,000 mAh
Charging	120W wired SuperVOOC	120W wired
Rear cameras	50MP main, 8MP ultra-wide	50MP main, 50MP ultra-wide, 64MP telephoto 3x periscope
Dimensions	162.4 × 76.0 × 8.25 mm	163.2 × 75.9 × 8.1 mm
Weight	202 g	199 g
Water resistance	IP68/IP69	IP64
Supported until	May 2031	Nov 2028

GT 7T 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.