PhoneLifespan

Galaxy F15 5G vs Galaxy F55 5G

vs

It depends

Too close to call outright

These two are within 2 points overall — it genuinely depends on price on the day. The Galaxy F55 5G edges both longevity and performance, so prefer it when prices are close.

Value Score: Galaxy F15 5G 71 · Galaxy F55 5G 73 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 F15 5G $130
Buy with care$3.95/mo
2024◆ Buy-by Mar 20272029
Samsung Galaxy F55 5G $250
Buy with care$7.06/mo
2024◆ Buy-by May 20272029

Category by category

Display
Galaxy F15 5G 50Galaxy F55 5G 70

The Galaxy F55 5G's screen is the better one — 6.55-inch super amoled plus, 1080x2400 (fhd+), 120hz.

Performance
Galaxy F15 5G 38Galaxy F55 5G 70

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

Camera
Galaxy F15 5G 55Galaxy F55 5G 67

The Galaxy F55 5G has the stronger camera system (2 real rear lenses vs 1).

Battery
Galaxy F15 5G 100Galaxy F55 5G 80

6,000mAh vs 5,000mAh — the Galaxy F15 5G lasts longer between charges.

Software longevity
Galaxy F15 5G 39Galaxy F55 5G 42

The Galaxy F55 5G is supported until May 2029 — 3 months longer than the Galaxy F15 5G.

Value
Galaxy F15 5G 71Galaxy F55 5G 73

Pound for pound, these two are equally good deals.

Full spec table
SpecGalaxy F15 5GGalaxy F55 5G
Price (street)$130$250
Display6.5-inch Super AMOLED, 1080x2340 (FHD+), 90Hz6.55-inch Super AMOLED Plus, 1080x2400 (FHD+), 120Hz
ChipsetMediaTek Dimensity 6100+Qualcomm Snapdragon 7 Gen 1
RAM4GB/6GB8GB/12GB
Storage128GB128GB/256GB
Battery6,000 mAh5,000 mAh
Charging25W wired45W wired
Rear cameras50MP main, 5MP ultra-wide, 2MP macro50MP main, 8MP ultra-wide, 2MP macro
Dimensions160.0 × 76.8 × 8.4 mm163.9 × 76.5 × 7.8 mm
Weight200 g180 g
Water resistanceNoneNone
Supported untilMar 2029May 2029

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