PhoneLifespan

iPhone 14 Pro vs 15T

vs

It depends

Too close to call outright

These two are within 2 points overall, so it depends on you: keep phones for years → 15T (supported until Sep 2030); want maximum speed → iPhone 14 Pro (Apple A16 Bionic).

Value Score: iPhone 14 Pro 68 · 15T 70 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 $368
Safe to buy$9.41/mo
2022◆ Buy-by Sep 20272029
Xiaomi 15T $500
Safe to buy$9.73/mo
2025◆ Buy-by Sep 20282030

Category by category

Display
iPhone 14 Pro 8015T 70

The iPhone 14 Pro's screen is the better one — 6.1-inch ltpo super retina xdr oled, promotion 120hz, always-on, up to 2000 nits peak.

Performance
iPhone 14 Pro 8015T 78

Performance is a wash — same chip tier.

Camera
iPhone 14 Pro 7415T 79

The 15T has the stronger camera system — same lens count, higher-grade sensors.

Battery
iPhone 14 Pro 4415T 90

5,500mAh vs 3,200mAh — the 15T lasts longer between charges.

Software longevity
iPhone 14 Pro 4715T 61

The 15T is supported until Sep 2030 — 12 months longer than the iPhone 14 Pro.

Value
iPhone 14 Pro 6815T 70

Pound for pound, these two are equally good deals.

Full spec table
SpeciPhone 14 Pro15T
Price (street)$368$500
Display6.1-inch LTPO Super Retina XDR OLED, ProMotion 120Hz, always-on, up to 2000 nits peak6.83-inch AMOLED, 2772x1280, 144Hz
ChipsetApple A16 BionicMediaTek Dimensity 8400-Ultra
RAM6GB12GB
Storage128GB/256GB/512GB/1TB256GB/512GB
Battery3,200 mAh5,500 mAh
Charging20W wired (50% in ~30 min), MagSafe 15W wireless67W wired
Rear cameras48MP main, 12MP ultra-wide, 12MP telephoto 3x50MP main, 50MP telephoto 2x, 12MP ultra-wide
Dimensions147.5 × 71.5 × 7.85 mm163.2 × 78.0 × 7.5 mm
Weight206 g194 g
Water resistanceIP68IP68
Supported untilSep 2029Sep 2030

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