PhoneLifespan

iPhone 13 Pro Max vs GT 30 Pro 5G

vs

Winner

Infinix GT 30 Pro 5G

The GT 30 Pro 5G wins this one, taking battery decisively. Against the iPhone 13 Pro Max it's also the sounder buy at $15.33 per month of safe use.

Value Score: iPhone 13 Pro Max 63 · 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 13 Pro Max $383
Buy with care$14.05/mo
2021◆ Buy-by Sep 20262028
Infinix GT 30 Pro 5G $360
Buy with care$15.33/mo
2025◆ Buy-by Jun 20262028

Category by category

Display
iPhone 13 Pro Max 80GT 30 Pro 5G 80

Both displays are effectively the same class.

Performance
iPhone 13 Pro Max 74GT 30 Pro 5G 74

Performance is a wash — same chip tier.

Camera
iPhone 13 Pro Max 64GT 30 Pro 5G 67

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

Battery
iPhone 13 Pro Max 67GT 30 Pro 5G 90

5,500mAh vs 4,352mAh — the GT 30 Pro 5G lasts longer between charges.

Software longevity
iPhone 13 Pro Max 32GT 30 Pro 5G 28

The iPhone 13 Pro Max is supported until Sep 2028 — 4 months longer than the GT 30 Pro 5G.

Value
iPhone 13 Pro Max 63GT 30 Pro 5G 68

Overall value goes to the GT 30 Pro 5G at $15.33 per month of safe use.

Full spec table
SpeciPhone 13 Pro MaxGT 30 Pro 5G
Price (street)$383$360
Display6.7-inch Super Retina XDR OLED, ProMotion 120Hz, 1200 nits HDR peak6.78-inch AMOLED, 1.5K, 144Hz, Gorilla Glass 7i, up to 4500 nits peak
ChipsetApple A15 BionicMediaTek Dimensity 8350 Ultimate (4nm)
RAM6GB8GB/12GB
Storage128GB/256GB/512GB/1TB256GB/512GB
Battery4,352 mAh5,500 mAh
Charging20W wired (50% in ~30 min), MagSafe 15W wireless45W wired, 30W wireless, 10W reverse wired, 5W reverse wireless
Rear cameras12MP main, 12MP ultra-wide, 12MP telephoto 3x108MP main, 8MP ultra-wide
Dimensions160.8 × 78.1 × 7.65 mm163.7 × 75.8 × 8 mm
Weight240 g189 g
Water resistanceIP68IP64
Supported untilSep 2028Jun 2028
iPhone 13 Pro Max full verdict →GT 30 Pro 5G 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.