Galaxy F54 5G vs Galaxy M15 5G

Phone 1

Phone 2

Winner

Samsung Galaxy M15 5G

Lifespan decides this one: the Galaxy M15 5G is supported until Apr 2029 at $4.47 per month of safe use, while the Galaxy F54 5G runs out in Jun 2028 ($9.75/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy F54 5G 73 · Galaxy M15 5G 71 — 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 F54 5G $230

Buy with care$9.75/mo

2023◆ Buy-by Jun 20262028

Samsung Galaxy M15 5G $150

Buy with care$4.47/mo

2024◆ Buy-by Apr 20272029

Category by category

Display

Galaxy F54 5G 70Galaxy M15 5G 50

The Galaxy F54 5G's screen is the better one — 6.7-inch super amoled plus, 1080x2400 (fhd+), 120hz.

Performance

Galaxy F54 5G 58Galaxy M15 5G 38

The Galaxy F54 5G's Samsung Exynos 1380 is simply the faster chip.

Camera

Galaxy F54 5G 67Galaxy M15 5G 55

The Galaxy F54 5G has the stronger camera system (2 real rear lenses vs 1).

Battery

Galaxy F54 5G 100Galaxy M15 5G 100

Battery capacities are close enough not to decide this.

Software longevity

Galaxy F54 5G 28Galaxy M15 5G 40

The Galaxy M15 5G is supported until Apr 2029 — 10 months longer than the Galaxy F54 5G.

Value

Galaxy F54 5G 73Galaxy M15 5G 71

Pound for pound, these two are equally good deals.

Full spec table

Spec	Galaxy F54 5G	Galaxy M15 5G
Price (street)	$230	$150
Display	6.7-inch Super AMOLED Plus, 1080x2400 (FHD+), 120Hz	6.5-inch Super AMOLED, 1080 x 2340 (FHD+), 90Hz
Chipset	Samsung Exynos 1380	MediaTek Dimensity 6100+
RAM	8GB	4GB/6GB/8GB
Storage	256GB	128GB/256GB
Battery	6,000 mAh	6,000 mAh
Charging	25W wired	25W wired
Rear cameras	108MP main, 8MP ultra-wide, 2MP macro	50MP main, 5MP ultra-wide, 2MP macro
Dimensions	164.9 × 77.3 × 8.4 mm	160.1 × 76.8 × 9.3 mm
Weight	199 g	217 g
Water resistance	None	None
Supported until	Jun 2028	Apr 2029

Galaxy F54 5G full verdict →Galaxy M15 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.