iPhone 15 vs GT 5 Pro

Phone 1

Phone 2

Winner

Apple iPhone 15

Lifespan decides this one: the iPhone 15 is supported until Sep 2030 at $8.38 per month of safe use, while the GT 5 Pro runs out in Dec 2027 ($26.07/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: iPhone 15 62 · GT 5 Pro 66 — 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 $430

Safe to buy$8.38/mo

2023◆ Buy-by Sep 20282030

Realme GT 5 Pro $470

Buy with care$26.07/mo

2023◆ Buy-by Dec 20252027

Category by category

Display

iPhone 15 50GT 5 Pro 80

The GT 5 Pro's screen is the better one — 6.78-inch ltpo amoled, 2780x1264, 144hz.

Performance

iPhone 15 80GT 5 Pro 92

The GT 5 Pro's Qualcomm Snapdragon 8 Gen 3 is simply the faster chip.

Camera

iPhone 15 62GT 5 Pro 79

The GT 5 Pro has the stronger camera system (3 real rear lenses vs 2).

Battery

iPhone 15 47GT 5 Pro 88

5,400mAh vs 3,349mAh — the GT 5 Pro lasts longer between charges.

Software longevity

iPhone 15 61GT 5 Pro 21

The iPhone 15 is supported until Sep 2030 — 33 months longer than the GT 5 Pro.

Value

iPhone 15 62GT 5 Pro 66

Overall value goes to the GT 5 Pro at $26.07 per month of safe use.

Full spec table

Spec	iPhone 15	GT 5 Pro
Price (street)	$430	$470
Display	6.1-inch Super Retina XDR OLED, 60Hz, Dynamic Island, up to 2000 nits peak	6.78-inch LTPO AMOLED, 2780x1264, 144Hz
Chipset	Apple A16 Bionic	Qualcomm Snapdragon 8 Gen 3
RAM	6GB	12GB/16GB
Storage	128GB/256GB/512GB	256GB/512GB/1TB
Battery	3,349 mAh	5,400 mAh
Charging	Wired ~50% in 30 min with 20W+; MagSafe 15W wireless	100W wired, 50W wireless
Rear cameras	48MP main, 12MP ultra-wide	50MP main, 50MP telephoto 3x periscope, 8MP ultra-wide
Dimensions	147.6 × 71.6 × 7.80 mm	161.7 × 75.1 × 9.2 mm
Weight	171 g	218 g
Water resistance	IP68	IP64
Supported until	Sep 2030	Dec 2027

iPhone 15 full verdict →GT 5 Pro 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.