PhoneLifespan

iPhone 15 vs Aquos sense9

vs

Winner

Apple iPhone 15

Lifespan decides this one: the iPhone 15 is supported until Sep 2030 at $8.40 per month of safe use, while the Aquos sense9 runs out in Nov 2028 ($13.24/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: iPhone 15 62 · Aquos sense9 61 — 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 $430
Safe to buy$8.40/mo
2023◆ Buy-by Sep 20282030
Sharp Aquos sense9 $380
Buy with care$13.24/mo
2024◆ Buy-by Nov 20262028

Category by category

Display
iPhone 15 50Aquos sense9 80

The Aquos sense9's screen is the better one — 6.1-inch pro igzo oled, fhd+, 1-120hz.

Performance
iPhone 15 80Aquos sense9 56

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

Camera
iPhone 15 62Aquos sense9 67

The Aquos sense9 has the stronger camera system — same lens count, higher-grade sensors.

Battery
iPhone 15 47Aquos sense9 80

5,000mAh vs 3,349mAh — the Aquos sense9 lasts longer between charges.

Software longevity
iPhone 15 61Aquos sense9 34

The iPhone 15 is supported until Sep 2030 — 22 months longer than the Aquos sense9.

Value
iPhone 15 62Aquos sense9 61

Pound for pound, these two are equally good deals.

Full spec table
SpeciPhone 15Aquos sense9
Price (street)$430$380
Display6.1-inch Super Retina XDR OLED, 60Hz, Dynamic Island, up to 2000 nits peak6.1-inch Pro IGZO OLED, FHD+, 1-120Hz
ChipsetApple A16 BionicQualcomm Snapdragon 7s Gen 2 (4nm)
RAM6GB6GB/8GB
Storage128GB/256GB/512GB128GB/256GB
Battery3,349 mAh5,000 mAh
ChargingWired ~50% in 30 min with 20W+; MagSafe 15W wirelessUSB-C wired
Rear cameras48MP main, 12MP ultra-wide50MP main, 50MP ultra-wide
Dimensions147.6 × 71.6 × 7.80 mm149 × 73 × 8.9 mm
Weight171 g166 g
Water resistanceIP68IP68 (also MIL-STD-810H)
Supported untilSep 2030Nov 2028
iPhone 15 full verdict →Aquos sense9 full verdict →Longevity master board →

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