PhoneLifespan

iPhone 15 Pro vs GT 7

vs

Winner

Realme GT 7

The GT 7 wins this one, taking battery and software longevity decisively. Against the iPhone 15 Pro it's also the sounder buy at $9.26 per month of safe use.

Value Score: iPhone 15 Pro 63 · GT 7 76 — methodology

The lifespan decider

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

Apple iPhone 15 Pro $620
Safe to buy$12.08/mo
2023◆ Buy-by Sep 20282030
Realme GT 7 $550
Safe to buy$9.26/mo
2025◆ Buy-by May 20292031

Category by category

Display
iPhone 15 Pro 80GT 7 70

The iPhone 15 Pro's screen is the better one — 6.1-inch super retina xdr oled, 120hz promotion, always-on, dynamic island, up to 2000 nits peak.

Performance
iPhone 15 Pro 88GT 7 94

The GT 7's MediaTek Dimensity 9400e is simply the faster chip.

Camera
iPhone 15 Pro 74GT 7 79

The GT 7 has the stronger camera system — same lens count, higher-grade sensors.

Battery
iPhone 15 Pro 45GT 7 100

7,000mAh vs 3,274mAh — the GT 7 lasts longer between charges.

Software longevity
iPhone 15 Pro 61GT 7 71

The GT 7 is supported until May 2031 — 8 months longer than the iPhone 15 Pro.

Value
iPhone 15 Pro 63GT 7 76

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

Full spec table
SpeciPhone 15 ProGT 7
Price (street)$620$550
Display6.1-inch Super Retina XDR OLED, 120Hz ProMotion, Always-On, Dynamic Island, up to 2000 nits peak6.78-inch AMOLED, 2780x1264, 120Hz
ChipsetApple A17 ProMediaTek Dimensity 9400e
RAM8GB8GB/12GB
Storage128GB/256GB/512GB/1TB256GB/512GB
Battery3,274 mAh7,000 mAh
ChargingWired ~50% in 30 min with 20W+; MagSafe 15W wireless120W wired
Rear cameras48MP main, 12MP ultra-wide, 12MP telephoto50MP main, 50MP telephoto 2x, 8MP ultra-wide
Dimensions146.6 × 70.6 × 8.25 mm162.4 × 76.1 × 8.3 mm
Weight187 g206 g
Water resistanceIP68IP68/IP69
Supported untilSep 2030May 2031
iPhone 15 Pro full verdict →GT 7 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.