PhoneLifespan

C71 vs Galaxy F05

vs

Winner

Samsung Galaxy F05

Lifespan decides this one: the Galaxy F05 is supported until Sep 2028 at $2.95 per month of safe use, while the C71 runs out in Jun 2028 ($6.38/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: C71 71 · 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.

Realme C71 $150
Buy with care$6.38/mo
2025◆ Buy-by Jun 20262028
Samsung Galaxy F05 $80
Buy with care$2.95/mo
2024◆ Buy-by Sep 20262028

Category by category

Display
C71 70Galaxy F05 50

The C71's screen is the better one — 6.67-inch ips lcd, hd+, 120hz, 725 nits.

Performance
C71 55Galaxy F05 40

The C71's Unisoc T7250 (12nm) is simply the faster chip.

Camera
C71 55Galaxy F05 55

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

Battery
C71 100Galaxy F05 80

6,300mAh vs 5,000mAh — the C71 lasts longer between charges.

Software longevity
C71 28Galaxy F05 32

The Galaxy F05 is supported until Sep 2028 — 4 months longer than the C71.

Value
C71 71Galaxy F05 66

Overall value goes to the C71 at $6.38 per month of safe use.

Full spec table
SpecC71Galaxy F05
Price (street)$150$80
Display6.67-inch IPS LCD, HD+, 120Hz, 725 nits6.7-inch PLS LCD, 720x1600 (HD+), 60Hz
ChipsetUnisoc T7250 (12nm)MediaTek Helio G85
RAM4GB/6GB/8GB4GB
Storage64GB/128GB/256GB64GB/128GB
Battery6,300 mAh5,000 mAh
Charging45W wired (50% in 36 min), 6W reverse wired25W wired
Rear cameras50MP main50MP main, 2MP depth
Dimensions165.8 × 75.9 × 7.8 mm168.8 × 78.2 × 8.8 mm
Weight196 g195 g
Water resistanceSplash/dust resistant, MIL-STD-810H, 1.5m drop resistanceNone
Supported untilJun 2028Sep 2028
C71 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.