PhoneLifespan

Galaxy A15 vs Galaxy A56 5G

vs

Winner

Samsung Galaxy A56 5G

Lifespan decides this one: the Galaxy A56 5G is supported until Mar 2031 at $7.85 per month of safe use, while the Galaxy A15 runs out in Dec 2028 ($5.00/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy A15 67 · Galaxy A56 5G 68 — 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 A15 $150
Buy with care$5.00/mo
2023◆ Buy-by Dec 20262028
Samsung Galaxy A56 5G $450
Safe to buy$7.85/mo
2025◆ Buy-by Mar 20292031

Category by category

Display
Galaxy A15 50Galaxy A56 5G 70

The Galaxy A56 5G's screen is the better one — 6.7-inch fhd+ super amoled, 120hz, 1200 nits.

Performance
Galaxy A15 44Galaxy A56 5G 68

The Galaxy A56 5G's Exynos 1580 is simply the faster chip.

Camera
Galaxy A15 55Galaxy A56 5G 67

The Galaxy A56 5G has the stronger camera system (2 real rear lenses vs 1).

Battery
Galaxy A15 80Galaxy A56 5G 80

Battery capacities are close enough not to decide this.

Software longevity
Galaxy A15 36Galaxy A56 5G 68

The Galaxy A56 5G is supported until Mar 2031 — 27 months longer than the Galaxy A15.

Value
Galaxy A15 67Galaxy A56 5G 68

Pound for pound, these two are equally good deals.

Full spec table
SpecGalaxy A15Galaxy A56 5G
Price (street)$150$450
Display6.5-inch Super AMOLED, FHD+, 90Hz, 800 nits6.7-inch FHD+ Super AMOLED, 120Hz, 1200 nits
ChipsetMediaTek Helio G99 (6nm)Exynos 1580
RAM4GB/6GB/8GB8GB
Storage128GB/256GB128GB/256GB
Battery5,000 mAh5,000 mAh
Charging25W wired45W wired (charger not included)
Rear cameras50MP main, 5MP ultra-wide, 2MP macro50MP main (OIS), 12MP ultra-wide, 5MP macro
Dimensions160.1 × 76.8 × 8.4 mm162.2 × 77.5 × 7.4 mm
Weight200 g198 g
Water resistanceNot ratedIP67
Supported untilDec 2028Mar 2031
Galaxy A15 full verdict →Galaxy A56 5G 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.