PhoneLifespan

iPhone 15 Plus vs 14 Pro 5G

vs

Winner

Apple iPhone 15 Plus

Lifespan decides this one: the iPhone 15 Plus is supported until Sep 2030 at $7.88 per month of safe use, while the 14 Pro 5G runs out in Jan 2029 ($8.65/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: iPhone 15 Plus 66 · 14 Pro 5G 71 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 15 Plus $403
Safe to buy$7.88/mo
2023◆ Buy-by Sep 20282030
Realme 14 Pro 5G $270
Buy with care$8.65/mo
2025◆ Buy-by Jan 20272029

Category by category

Display
iPhone 15 Plus 5014 Pro 5G 80

The 14 Pro 5G's screen is the better one — 6.77-inch curved amoled, fhd+, 120hz, 4500 nits peak.

Performance
iPhone 15 Plus 8014 Pro 5G 58

The iPhone 15 Plus's Apple A16 Bionic is simply the faster chip.

Camera
iPhone 15 Plus 6214 Pro 5G 55

The iPhone 15 Plus has the stronger camera system (2 real rear lenses vs 1).

Battery
iPhone 15 Plus 6814 Pro 5G 100

6,000mAh vs 4,383mAh — the 14 Pro 5G lasts longer between charges.

Software longevity
iPhone 15 Plus 6114 Pro 5G 37

The iPhone 15 Plus is supported until Sep 2030 — 20 months longer than the 14 Pro 5G.

Value
iPhone 15 Plus 6614 Pro 5G 71

Overall value goes to the 14 Pro 5G at $8.65 per month of safe use.

Full spec table
SpeciPhone 15 Plus14 Pro 5G
Price (street)$403$270
Display6.7-inch Super Retina XDR OLED, 60Hz, up to 2000 nits peak6.77-inch curved AMOLED, FHD+, 120Hz, 4500 nits peak
ChipsetApple A16 BionicMediaTek Dimensity 7300-Energy (4nm)
RAM6GB8GB/12GB
Storage128GB/256GB/512GB128GB/256GB
Battery4,383 mAh6,000 mAh
Charging20W+ wired (50% in ~30 min), MagSafe 15W wireless, Qi 7.5W45W wired SuperVOOC
Rear cameras48MP main, 12MP ultra-wide50MP main, 2MP depth
Dimensions160.9 × 77.8 × 7.8 mm162.8 × 74.9 × 7.6 mm
Weight201 g179 g
Water resistanceIP68IP66/IP68/IP69
Supported untilSep 2030Jan 2029

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