Galaxy A56 5G vs Galaxy S24 Ultra

Phone 1

Phone 2

Winner

Samsung Galaxy A56 5G

Lifespan decides this one: the Galaxy A56 5G is supported until Mar 2031 at $7.86 per month of safe use, while the Galaxy S24 Ultra runs out in Jan 2031 ($17.13/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy A56 5G 68 · Galaxy S24 Ultra 70 — 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 A56 5G $450

Safe to buy$7.86/mo

2025◆ Buy-by Mar 20292031

Samsung Galaxy S24 Ultra $949

Safe to buy$17.13/mo

2024◆ Buy-by Jan 20292031

Category by category

Display

Galaxy A56 5G 70Galaxy S24 Ultra 100

The Galaxy S24 Ultra's screen is the better one — 6.8-inch dynamic amoled 2x, qhd+ (3120×1440), 1–120hz, up to 2600 nits.

Performance

Galaxy A56 5G 68Galaxy S24 Ultra 92

The Galaxy S24 Ultra's Snapdragon 8 Gen 3 for Galaxy is simply the faster chip.

Camera

Galaxy A56 5G 67Galaxy S24 Ultra 96

The Galaxy S24 Ultra has the stronger camera system (4 real rear lenses vs 2).

Battery

Galaxy A56 5G 80Galaxy S24 Ultra 80

Battery capacities are close enough not to decide this.

Software longevity

Galaxy A56 5G 68Galaxy S24 Ultra 66

Both phones' support windows end around the same time.

Value

Galaxy A56 5G 68Galaxy S24 Ultra 70

Pound for pound, these two are equally good deals.

Full spec table

Spec	Galaxy A56 5G	Galaxy S24 Ultra
Price (street)	$450	$949
Display	6.7-inch FHD+ Super AMOLED, 120Hz, 1200 nits	6.8-inch Dynamic AMOLED 2X, QHD+ (3120×1440), 1–120Hz, up to 2600 nits
Chipset	Exynos 1580	Snapdragon 8 Gen 3 for Galaxy
RAM	8GB	12GB
Storage	128GB/256GB	256GB/512GB/1TB
Battery	5,000 mAh	5,000 mAh
Charging	45W wired (charger not included)	45W wired, 15W wireless
Rear cameras	50MP main (OIS), 12MP ultra-wide, 5MP macro	200MP main, 12MP ultra-wide, 10MP telephoto 3x, 50MP telephoto 5x periscope
Dimensions	162.2 × 77.5 × 7.4 mm	162.3 × 79.0 × 8.6 mm
Weight	198 g	232 g
Water resistance	IP67	IP68
Supported until	Mar 2031	Jan 2031

Galaxy A56 5G full verdict →Galaxy S24 Ultra 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.