PhoneLifespan

GT 20 Pro vs Galaxy F05

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 GT 20 Pro runs out in Apr 2027 ($24.49/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: GT 20 Pro 40 · Galaxy F05 66 — methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

Infinix GT 20 Pro $250
Avoid buying$24.49/mo
2024◆ Buy-by Apr 20252027
Samsung Galaxy F05 $80
Buy with care$2.96/mo
2024◆ Buy-by Sep 20262028

Category by category

Display
GT 20 Pro 70Galaxy F05 50

The GT 20 Pro's screen is the better one — 6.78-inch amoled, 2436x1080, 144hz.

Performance
GT 20 Pro 74Galaxy F05 40

The GT 20 Pro's MediaTek Dimensity 8200 Ultimate is simply the faster chip.

Camera
GT 20 Pro 55Galaxy F05 55

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

Battery
GT 20 Pro 80Galaxy F05 80

Battery capacities are close enough not to decide this.

Software longevity
GT 20 Pro 12Galaxy F05 32

The Galaxy F05 is supported until Sep 2028 — 17 months longer than the GT 20 Pro.

Value
GT 20 Pro 40Galaxy F05 66

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

Full spec table
SpecGT 20 ProGalaxy F05
Price (street)$250$80
Display6.78-inch AMOLED, 2436x1080, 144Hz6.7-inch PLS LCD, 720x1600 (HD+), 60Hz
ChipsetMediaTek Dimensity 8200 UltimateMediaTek Helio G85
RAM8GB/12GB4GB
Storage256GB64GB/128GB
Battery5,000 mAh5,000 mAh
Charging45W wired25W wired
Rear cameras108MP main50MP main, 2MP depth
Dimensions164.3 × 75.4 × 8.2 mm168.8 × 78.2 × 8.8 mm
Weight194 g195 g
Water resistanceIP54None
Supported untilApr 2027Sep 2028
GT 20 Pro full verdict →Galaxy F05 full verdict →Longevity master board →

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