PhoneLifespan

iPhone 15 Plus vs Galaxy S24

vs

It depends

Too close to call outright

These two are within 4 points overall — it genuinely depends on price on the day. The Galaxy S24 edges both longevity and performance, so prefer it when prices are close.

Value Score: iPhone 15 Plus 67 · Galaxy S24 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$7.85/mo
2023◆ Buy-by Sep 20282030
Samsung Galaxy S24 $549
Safe to buy$9.87/mo
2024◆ Buy-by Jan 20292031

Category by category

Display
iPhone 15 Plus 50Galaxy S24 90

The Galaxy S24's screen is the better one — 6.2-inch dynamic amoled 2x, fhd+ (2340×1080), 1–120hz, up to 2600 nits.

Performance
iPhone 15 Plus 80Galaxy S24 92

The Galaxy S24's Snapdragon 8 Gen 3 for Galaxy (US) is simply the faster chip.

Camera
iPhone 15 Plus 62Galaxy S24 79

The Galaxy S24 has the stronger camera system (3 real rear lenses vs 2).

Battery
iPhone 15 Plus 68Galaxy S24 60

4,383mAh vs 4,000mAh — the iPhone 15 Plus lasts longer between charges.

Software longevity
iPhone 15 Plus 61Galaxy S24 66

The Galaxy S24 is supported until Jan 2031 — 4 months longer than the iPhone 15 Plus.

Value
iPhone 15 Plus 67Galaxy S24 71

Overall value goes to the Galaxy S24 at $9.87 per month of safe use.

Full spec table
SpeciPhone 15 PlusGalaxy S24
Price (street)$403$549
Display6.7-inch Super Retina XDR OLED, 60Hz, up to 2000 nits peak6.2-inch Dynamic AMOLED 2X, FHD+ (2340×1080), 1–120Hz, up to 2600 nits
ChipsetApple A16 BionicSnapdragon 8 Gen 3 for Galaxy (US)
RAM6GB8GB
Storage128GB/256GB/512GB128GB/256GB/512GB
Battery4,383 mAh4,000 mAh
Charging20W+ wired (50% in ~30 min), MagSafe 15W wireless, Qi 7.5W25W wired, 15W wireless
Rear cameras48MP main, 12MP ultra-wide50MP main, 12MP ultra-wide, 10MP telephoto 3x
Dimensions160.9 × 77.8 × 7.8 mm147.0 × 70.6 × 7.6 mm
Weight201 g167 g
Water resistanceIP68IP68
Supported untilSep 2030Jan 2031

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