PhoneLifespan

iPhone 15 Plus vs 12 Pro

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 12 Pro runs out in Jan 2028 ($12.65/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: iPhone 15 Plus 66 · 12 Pro 63 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 12 Pro $245
Buy with care$12.65/mo
2024◆ Buy-by Jan 20262028

Category by category

Display
iPhone 15 Plus 5012 Pro 70

The 12 Pro's screen is the better one — 6.7-inch amoled, fhd+, 120hz, 950 nits peak.

Performance
iPhone 15 Plus 8012 Pro 46

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

Camera
iPhone 15 Plus 6212 Pro 79

The 12 Pro has the stronger camera system (3 real rear lenses vs 2).

Battery
iPhone 15 Plus 6812 Pro 80

5,000mAh vs 4,383mAh — the 12 Pro lasts longer between charges.

Software longevity
iPhone 15 Plus 6112 Pro 23

The iPhone 15 Plus is supported until Sep 2030 — 32 months longer than the 12 Pro.

Value
iPhone 15 Plus 6612 Pro 63

Pound for pound, these two are equally good deals.

Full spec table
SpeciPhone 15 Plus12 Pro
Price (street)$403$245
Display6.7-inch Super Retina XDR OLED, 60Hz, up to 2000 nits peak6.7-inch AMOLED, FHD+, 120Hz, 950 nits peak
ChipsetApple A16 BionicQualcomm Snapdragon 6 Gen 1
RAM6GB8GB/12GB
Storage128GB/256GB/512GB128GB/256GB/512GB
Battery4,383 mAh5,000 mAh
Charging20W+ wired (50% in ~30 min), MagSafe 15W wireless, Qi 7.5W67W wired
Rear cameras48MP main, 12MP ultra-wide50MP main, 32MP telephoto 2x, 8MP ultra-wide
Dimensions160.9 × 77.8 × 7.8 mm161.5 x 74 x 8.8 mm
Weight201 g190 g
Water resistanceIP68IP65
Supported untilSep 2030Jan 2028

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