PhoneLifespan

Galaxy F05 vs Redmi Note 8

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 Redmi Note 8 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 · Redmi Note 8 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
Xiaomi Redmi Note 8 $90
Avoid buyingsupport ended
2019◆ Buy-by Sep 20202022

Category by category

Display
Galaxy F05 50Redmi Note 8 50

Both displays are effectively the same class.

Performance
Galaxy F05 40Redmi Note 8 34

The Galaxy F05's MediaTek Helio G85 is simply the faster chip.

Camera
Galaxy F05 55Redmi Note 8 62

The Redmi Note 8 has the stronger camera system (2 real rear lenses vs 1).

Battery
Galaxy F05 80Redmi Note 8 60

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

Software longevity
Galaxy F05 32Redmi Note 8 0

The Galaxy F05 is supported until Sep 2028 — 73 months longer than the Redmi Note 8.

Value
Galaxy F05 66Redmi Note 8 40

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

Full spec table
SpecGalaxy F05Redmi Note 8
Price (street)$80$90
Display6.7-inch PLS LCD, 720x1600 (HD+), 60Hz6.3-inch IPS LCD, 2340x1080 (FHD+), 60Hz
ChipsetMediaTek Helio G85Qualcomm Snapdragon 665
RAM4GB3GB/4GB/6GB
Storage64GB/128GB32GB/64GB/128GB
Battery5,000 mAh4,000 mAh
Charging25W wired18W wired
Rear cameras50MP main, 2MP depth48MP main, 8MP ultra-wide
Dimensions168.8 × 78.2 × 8.8 mm158.3 × 75.3 × 8.4 mm
Weight195 g190 g
Water resistanceNonesplash-resistant (P2i nano coating, no IP rating)
Supported untilSep 2028Sep 2022

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