PhoneLifespan

iPhone 15 Plus vs GT 30 Pro 5G

vs

Winner

Apple iPhone 15 Plus

Lifespan decides this one: the iPhone 15 Plus is supported until Sep 2030 at $7.88 per month of safe use, while the GT 30 Pro 5G runs out in Jun 2028 ($15.33/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: iPhone 15 Plus 66 · GT 30 Pro 5G 68 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 Plus $403
Safe to buy$7.88/mo
2023◆ Buy-by Sep 20282030
Infinix GT 30 Pro 5G $360
Buy with care$15.33/mo
2025◆ Buy-by Jun 20262028

Category by category

Display
iPhone 15 Plus 50GT 30 Pro 5G 80

The GT 30 Pro 5G's screen is the better one — 6.78-inch amoled, 1.5k, 144hz, gorilla glass 7i, up to 4500 nits peak.

Performance
iPhone 15 Plus 80GT 30 Pro 5G 74

The iPhone 15 Plus's Apple A16 Bionic is simply the faster chip.

Camera
iPhone 15 Plus 62GT 30 Pro 5G 67

The GT 30 Pro 5G has the stronger camera system — same lens count, higher-grade sensors.

Battery
iPhone 15 Plus 68GT 30 Pro 5G 90

5,500mAh vs 4,383mAh — the GT 30 Pro 5G lasts longer between charges.

Software longevity
iPhone 15 Plus 61GT 30 Pro 5G 28

The iPhone 15 Plus is supported until Sep 2030 — 28 months longer than the GT 30 Pro 5G.

Value
iPhone 15 Plus 66GT 30 Pro 5G 68

Pound for pound, these two are equally good deals.

Full spec table
SpeciPhone 15 PlusGT 30 Pro 5G
Price (street)$403$360
Display6.7-inch Super Retina XDR OLED, 60Hz, up to 2000 nits peak6.78-inch AMOLED, 1.5K, 144Hz, Gorilla Glass 7i, up to 4500 nits peak
ChipsetApple A16 BionicMediaTek Dimensity 8350 Ultimate (4nm)
RAM6GB8GB/12GB
Storage128GB/256GB/512GB256GB/512GB
Battery4,383 mAh5,500 mAh
Charging20W+ wired (50% in ~30 min), MagSafe 15W wireless, Qi 7.5W45W wired, 30W wireless, 10W reverse wired, 5W reverse wireless
Rear cameras48MP main, 12MP ultra-wide108MP main, 8MP ultra-wide
Dimensions160.9 × 77.8 × 7.8 mm163.7 × 75.8 × 8 mm
Weight201 g189 g
Water resistanceIP68IP64
Supported untilSep 2030Jun 2028

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.