PhoneLifespan

iPhone 16 Plus vs 15

vs

It depends

Too close to call outright

These two are within 3 points overall, so it depends on you: keep phones for years → iPhone 16 Plus (supported until Sep 2031); want maximum speed → 15 (Snapdragon 8 Elite).

Value Score: iPhone 16 Plus 64 · 15 67 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 16 Plus $650
Safe to buy$10.31/mo
2024◆ Buy-by Sep 20292031
Xiaomi 15 $750
Safe to buy$16.89/mo
2025◆ Buy-by Mar 20282030

Category by category

Display
iPhone 16 Plus 5015 90

The 15's screen is the better one — 6.36-inch crystalres amoled, 2670×1200 (460 ppi), 1–120hz ltpo, up to 3200 nits peak, dolby vision/hdr10+.

Performance
iPhone 16 Plus 9215 98

The 15's Snapdragon 8 Elite is simply the faster chip.

Camera
iPhone 16 Plus 6215 79

The 15 has the stronger camera system (3 real rear lenses vs 2).

Battery
iPhone 16 Plus 7315 85

5,240mAh vs 4,674mAh — the 15 lasts longer between charges.

Software longevity
iPhone 16 Plus 7515 53

The iPhone 16 Plus is supported until Sep 2031 — 19 months longer than the 15.

Value
iPhone 16 Plus 6415 67

Pound for pound, these two are equally good deals.

Full spec table
SpeciPhone 16 Plus15
Price (street)$650$750
Display6.7-inch Super Retina XDR OLED, 60Hz, Dynamic Island, up to 2000 nits peak6.36-inch CrystalRes AMOLED, 2670×1200 (460 ppi), 1–120Hz LTPO, up to 3200 nits peak, Dolby Vision/HDR10+
ChipsetApple A18Snapdragon 8 Elite
RAM8GB12GB
Storage128GB/256GB/512GB256GB/512GB
Battery4,674 mAh5,240 mAh
ChargingWired ~50% in 30 min with 20W+; up to 25W MagSafe with 30W adapter90W wired, 50W wireless
Rear cameras48MP main, 12MP ultra-wide50MP main (Light Fusion 900, f/1.62), 50MP ultra-wide, 50MP telephoto (Leica 60mm floating)
Dimensions160.9 × 77.8 × 7.80 mm152.3 × 71.2 × 8.08 mm
Weight199 g191 g
Water resistanceIP68IP68
Supported untilSep 2031Mar 2030

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