PhoneLifespan

GT 30 Pro 5G vs 15 Pro 5G

vs

Winner

Realme 15 Pro 5G

Lifespan decides this one: the 15 Pro 5G is supported until Jul 2029 at $8.82 per month of safe use, while the GT 30 Pro 5G runs out in Jun 2028 ($15.34/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: GT 30 Pro 5G 68 · 15 Pro 5G 69 methodology

The lifespan decider

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

Infinix GT 30 Pro 5G $360
Buy with care$15.34/mo
2025◆ Buy-by Jun 20262028
Realme 15 Pro 5G $330
Safe to buy$8.82/mo
2025◆ Buy-by Jul 20272029

Category by category

Display
GT 30 Pro 5G 8015 Pro 5G 80

Both displays are effectively the same class.

Performance
GT 30 Pro 5G 7415 Pro 5G 55

The GT 30 Pro 5G's MediaTek Dimensity 8350 Ultimate (4nm) is simply the faster chip.

Camera
GT 30 Pro 5G 6715 Pro 5G 67

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

Battery
GT 30 Pro 5G 9015 Pro 5G 100

7,000mAh vs 5,500mAh — the 15 Pro 5G lasts longer between charges.

Software longevity
GT 30 Pro 5G 2815 Pro 5G 45

The 15 Pro 5G is supported until Jul 2029 — 14 months longer than the GT 30 Pro 5G.

Value
GT 30 Pro 5G 6815 Pro 5G 69

Pound for pound, these two are equally good deals.

Full spec table
SpecGT 30 Pro 5G15 Pro 5G
Price (street)$360$330
Display6.78-inch AMOLED, 1.5K, 144Hz, Gorilla Glass 7i, up to 4500 nits peak6.8-inch AMOLED, 1.5K, 144Hz, up to 6500 nits peak, HDR10+, curved
ChipsetMediaTek Dimensity 8350 Ultimate (4nm)Qualcomm Snapdragon 7 Gen 4 (4nm)
RAM8GB/12GB8GB/12GB
Storage256GB/512GB128GB/256GB/512GB
Battery5,500 mAh7,000 mAh
Charging45W wired, 30W wireless, 10W reverse wired, 5W reverse wireless80W wired SuperVOOC
Rear cameras108MP main, 8MP ultra-wide50MP main, 50MP ultra-wide
Dimensions163.7 × 75.8 × 8 mm162.3 × 76.2 × 7.7 mm
Weight189 g187 g
Water resistanceIP64IP68/IP69 (also MIL-STD-810H)
Supported untilJun 2028Jul 2029

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