PhoneLifespan

Galaxy F05 vs Galaxy S9+

vs

Winner

Samsung Galaxy F05

Lifespan decides this one: the Galaxy F05 is supported until Sep 2028 at $2.96 per month of safe use, while the Galaxy S9+ is already past its support window. On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy F05 66 · Galaxy S9+ 40 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 F05 $80
Buy with care$2.96/mo
2024◆ Buy-by Sep 20262028
Samsung Galaxy S9+ $100
Avoid buyingsupport ended
2018◆ Buy-by Mar 20202022

Category by category

Display
Galaxy F05 50Galaxy S9+ 60

The Galaxy S9+'s screen is the better one — 6.2-inch super amoled, 2960x1440 (qhd+), 60hz.

Performance
Galaxy F05 40Galaxy S9+ 44

The Galaxy S9+'s Snapdragon 845 (US) / Exynos 9810 (global) is simply the faster chip.

Camera
Galaxy F05 55Galaxy S9+ 52

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

Battery
Galaxy F05 80Galaxy S9+ 50

5,000mAh vs 3,500mAh — the Galaxy F05 lasts longer between charges.

Software longevity
Galaxy F05 32Galaxy S9+ 0

The Galaxy F05 is supported until Sep 2028 — 78 months longer than the Galaxy S9+.

Value
Galaxy F05 66Galaxy S9+ 40

Overall value goes to the Galaxy F05 at $2.96 per month of safe use.

Full spec table
SpecGalaxy F05Galaxy S9+
Price (street)$80$100
Display6.7-inch PLS LCD, 720x1600 (HD+), 60Hz6.2-inch Super AMOLED, 2960x1440 (QHD+), 60Hz
ChipsetMediaTek Helio G85Snapdragon 845 (US) / Exynos 9810 (global)
RAM4GB6GB
Storage64GB/128GB64GB/128GB/256GB
Battery5,000 mAh3,500 mAh
Charging25W wired15W wired, 15W wireless
Rear cameras50MP main, 2MP depth12MP main, 12MP telephoto 2x
Dimensions168.8 × 78.2 × 8.8 mm158.1 × 73.8 × 8.5 mm
Weight195 g189 g
Water resistanceNoneIP68
Supported untilSep 2028Mar 2022

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