PhoneLifespan

GT 7 vs iQOO 12

vs

Winner

Realme GT 7

Lifespan decides this one: the GT 7 is supported until May 2031 at $9.26 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: GT 7 76 · 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 7 $550
Safe to buy$9.26/mo
2025◆ Buy-by May 20292031
Vivo iQOO 12 $560
Buy with care$19.42/mo
2023◆ Buy-by Nov 20262028

Category by category

Display
GT 7 70iQOO 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 7 94iQOO 12 92

Performance is a wash — same chip tier.

Camera
GT 7 79iQOO 12 79

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

Battery
GT 7 100iQOO 12 80

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

Software longevity
GT 7 71iQOO 12 34

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

Value
GT 7 76iQOO 12 66

Overall value goes to the GT 7 at $9.26 per month of safe use.

Full spec table
SpecGT 7iQOO 12
Price (street)$550$560
Display6.78-inch AMOLED, 2780x1264, 120Hz6.78-inch LTPO AMOLED, 2800x1260, 144Hz, up to 3000 nits peak
ChipsetMediaTek Dimensity 9400eQualcomm Snapdragon 8 Gen 3
RAM8GB/12GB12GB/16GB
Storage256GB/512GB256GB/512GB
Battery7,000 mAh5,000 mAh
Charging120W wired120W wired
Rear cameras50MP main, 50MP telephoto 2x, 8MP ultra-wide50MP main, 50MP ultra-wide, 64MP telephoto 3x periscope
Dimensions162.4 × 76.1 × 8.3 mm163.2 × 75.9 × 8.1 mm
Weight206 g199 g
Water resistanceIP68/IP69IP64
Supported untilMay 2031Nov 2028
GT 7 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.