PhoneLifespan

C31 vs Galaxy A07

vs

Winner

Samsung Galaxy A07

Lifespan decides this one: the Galaxy A07 is supported until Aug 2031 at $1.61 per month of safe use, while the C31 is already past its support window. On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: C31 40 · Galaxy A07 78 — methodology

The lifespan decider

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

Nokia C31 $90
Avoid buyingsupport ended
2022◆ Buy-by Sep 20222024
Samsung Galaxy A07 $100
Safe to buy$1.61/mo
2025◆ Buy-by Aug 20292031

Category by category

Display
C31 50Galaxy A07 50

Both displays are effectively the same class.

Performance
C31 15Galaxy A07 44

The Galaxy A07's MediaTek Helio G99 (6nm) is simply the faster chip.

Camera
C31 40Galaxy A07 67

The Galaxy A07 has the stronger camera system (2 real rear lenses vs 1).

Battery
C31 81Galaxy A07 80

Battery capacities are close enough not to decide this.

Software longevity
C31 0Galaxy A07 74

The Galaxy A07 is supported until Aug 2031 — 84 months longer than the C31.

Value
C31 40Galaxy A07 78

Overall value goes to the Galaxy A07 at $1.61 per month of safe use.

Full spec table
SpecC31Galaxy A07
Price (street)$90$100
Display6.75-inch IPS LCD, 720 x 1600 (HD+)6.7-inch PLS LCD, HD+, 90Hz
ChipsetUnisoc SC9863AMediaTek Helio G99 (6nm)
RAM3GB/4GB4GB/6GB/8GB
Storage32GB/64GB/128GB64GB/128GB
Battery5,050 mAh5,000 mAh
Charging10W wired25W wired
Rear cameras13MP main, 2MP macro50MP main, 8MP ultra-wide
Dimensions169.2 x 78 x 8.6 mm167.4 × 77.4 × 7.6 mm
Weight200 g184 g
Water resistanceSplash resistant (no IP rating)IP54
Supported untilSep 2024Aug 2031
C31 full verdict →Galaxy A07 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.