PhoneLifespan

Galaxy F55 5G vs Aquos sense9

vs

Winner

Samsung Galaxy F55 5G

The Galaxy F55 5G wins this one, taking performance and software longevity decisively. Against the Aquos sense9 it's also the sounder buy at $7.08 per month of safe use.

Value Score: Galaxy F55 5G 73 · 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.

Samsung Galaxy F55 5G $250
Buy with care$7.08/mo
2024◆ Buy-by May 20272029
Sharp Aquos sense9 $380
Buy with care$13.24/mo
2024◆ Buy-by Nov 20262028

Category by category

Display
Galaxy F55 5G 70Aquos sense9 80

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

Performance
Galaxy F55 5G 70Aquos sense9 56

The Galaxy F55 5G's Qualcomm Snapdragon 7 Gen 1 is simply the faster chip.

Camera
Galaxy F55 5G 67Aquos sense9 67

Camera systems are comparable on paper — pick by sample photos.

Battery
Galaxy F55 5G 80Aquos sense9 80

Battery capacities are close enough not to decide this.

Software longevity
Galaxy F55 5G 42Aquos sense9 34

The Galaxy F55 5G is supported until May 2029 — 7 months longer than the Aquos sense9.

Value
Galaxy F55 5G 73Aquos sense9 61

Overall value goes to the Galaxy F55 5G at $7.08 per month of safe use.

Full spec table
SpecGalaxy F55 5GAquos sense9
Price (street)$250$380
Display6.55-inch Super AMOLED Plus, 1080x2400 (FHD+), 120Hz6.1-inch Pro IGZO OLED, FHD+, 1-120Hz
ChipsetQualcomm Snapdragon 7 Gen 1Qualcomm Snapdragon 7s Gen 2 (4nm)
RAM8GB/12GB6GB/8GB
Storage128GB/256GB128GB/256GB
Battery5,000 mAh5,000 mAh
Charging45W wiredUSB-C wired
Rear cameras50MP main, 8MP ultra-wide, 2MP macro50MP main, 50MP ultra-wide
Dimensions163.9 × 76.5 × 7.8 mm149 × 73 × 8.9 mm
Weight180 g166 g
Water resistanceNoneIP68 (also MIL-STD-810H)
Supported untilMay 2029Nov 2028

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