PhoneLifespan

Galaxy F05 vs Galaxy Note9

vs

Winner

Samsung Galaxy F05

Lifespan decides this one: the Galaxy F05 is supported until Sep 2028 at $2.94 per month of safe use, while the Galaxy Note9 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 Note9 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$2.94/mo
2024◆ Buy-by Sep 20262028
Samsung Galaxy Note9 $130
Avoid buyingsupport ended
2018◆ Buy-by Aug 20192021

Category by category

Display
Galaxy F05 50Galaxy Note9 60

The Galaxy Note9's screen is the better one — 6.4-inch super amoled, 1440x2960 (qhd+), 60hz.

Performance
Galaxy F05 40Galaxy Note9 44

The Galaxy Note9's Snapdragon 845 (US) / Exynos 9810 (global) is simply the faster chip.

Camera
Galaxy F05 55Galaxy Note9 52

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

Battery
Galaxy F05 80Galaxy Note9 60

5,000mAh vs 4,000mAh — the Galaxy F05 lasts longer between charges.

Software longevity
Galaxy F05 32Galaxy Note9 0

The Galaxy F05 is supported until Sep 2028 — 85 months longer than the Galaxy Note9.

Value
Galaxy F05 66Galaxy Note9 40

Overall value goes to the Galaxy F05 at $2.94 per month of safe use.

Full spec table
SpecGalaxy F05Galaxy Note9
Price (street)$80$130
Display6.7-inch PLS LCD, 720x1600 (HD+), 60Hz6.4-inch Super AMOLED, 1440x2960 (QHD+), 60Hz
ChipsetMediaTek Helio G85Snapdragon 845 (US) / Exynos 9810 (global)
RAM4GB6GB/8GB
Storage64GB/128GB128GB/512GB
Battery5,000 mAh4,000 mAh
Charging25W wired15W wired, 15W wireless
Rear cameras50MP main, 2MP depth12MP main, 12MP telephoto 2x
Dimensions168.8 × 78.2 × 8.8 mm161.9 × 76.4 × 8.8 mm
Weight195 g201 g
Water resistanceNoneIP68
Supported untilSep 2028Aug 2021

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