PhoneLifespan

iPhone 14 Pro Max vs 13T

vs

Winner

OnePlus 13T

The 13T wins this one, taking battery and software longevity decisively. Against the iPhone 14 Pro Max it's also the sounder buy at $8.57 per month of safe use.

Value Score: iPhone 14 Pro Max 67 · 13T 78 — 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 14 Pro Max $437
Safe to buy$11.17/mo
2022◆ Buy-by Sep 20272029
OnePlus 13T $500
Safe to buy$8.57/mo
2025◆ Buy-by Apr 20292031

Category by category

Display
iPhone 14 Pro Max 8013T 80

Both displays are effectively the same class.

Performance
iPhone 14 Pro Max 8013T 98

The 13T's Qualcomm Snapdragon 8 Elite is simply the faster chip.

Camera
iPhone 14 Pro Max 7413T 67

The iPhone 14 Pro Max has the stronger camera system (3 real rear lenses vs 2).

Battery
iPhone 14 Pro Max 6613T 100

6,260mAh vs 4,323mAh — the 13T lasts longer between charges.

Software longevity
iPhone 14 Pro Max 4713T 69

The 13T is supported until Apr 2031 — 19 months longer than the iPhone 14 Pro Max.

Value
iPhone 14 Pro Max 6713T 78

Overall value goes to the 13T at $8.57 per month of safe use.

Full spec table
SpeciPhone 14 Pro Max13T
Price (street)$437$500
Display6.7-inch LTPO Super Retina XDR OLED, ProMotion 120Hz, always-on, up to 2000 nits peak6.32-inch LTPO AMOLED, 2640x1216, 120Hz
ChipsetApple A16 BionicQualcomm Snapdragon 8 Elite
RAM6GB12GB/16GB
Storage128GB/256GB/512GB/1TB256GB/512GB/1TB
Battery4,323 mAh6,260 mAh
Charging20W wired (50% in ~30 min), MagSafe 15W wireless80W wired
Rear cameras48MP main, 12MP ultra-wide, 12MP telephoto 3x50MP main, 50MP telephoto 2x
Dimensions160.7 × 77.6 × 7.85 mm150.8 × 71.8 × 8.2 mm
Weight240 g185 g
Water resistanceIP68IP65
Supported untilSep 2029Apr 2031
iPhone 14 Pro Max full verdict →13T 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.