Galaxy A6 (2018) vs Galaxy M16 5G

Phone 1

Phone 2

Winner

Samsung Galaxy M16 5G

Lifespan decides this one: the Galaxy M16 5G is supported until Feb 2031 at $2.66 per month of safe use, while the Galaxy A6 (2018) is already past its support window. On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy A6 (2018) 40 · Galaxy M16 5G 75 — 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 A6 (2018) $70

Avoid buyingsupport ended

2018◆ Buy-by May 20192021

Samsung Galaxy M16 5G $150

Safe to buy$2.66/mo

2025◆ Buy-by Feb 20292031

Category by category

Display

Galaxy A6 (2018) 50Galaxy M16 5G 50

Both displays are effectively the same class.

Performance

Galaxy A6 (2018) 18Galaxy M16 5G 42

The Galaxy M16 5G's MediaTek Dimensity 6300 is simply the faster chip.

Camera

Galaxy A6 (2018) 40Galaxy M16 5G 55

The Galaxy M16 5G has the stronger camera system — same lens count, higher-grade sensors.

Battery

Galaxy A6 (2018) 40Galaxy M16 5G 80

5,000mAh vs 3,000mAh — the Galaxy M16 5G lasts longer between charges.

Software longevity

Galaxy A6 (2018) 0Galaxy M16 5G 67

The Galaxy M16 5G is supported until Feb 2031 — 118 months longer than the Galaxy A6 (2018).

Value

Galaxy A6 (2018) 40Galaxy M16 5G 75

Overall value goes to the Galaxy M16 5G at $2.66 per month of safe use.

Full spec table

Spec	Galaxy A6 (2018)	Galaxy M16 5G
Price (street)	$70	$150
Display	5.6-inch Super AMOLED Infinity, 720 x 1480 (HD+), 60Hz	6.7-inch Super AMOLED, 1080 x 2340 (FHD+), 90Hz
Chipset	Samsung Exynos 7870	MediaTek Dimensity 6300
RAM	3GB/4GB	4GB/6GB/8GB
Storage	32GB/64GB	128GB/256GB
Battery	3,000 mAh	5,000 mAh
Charging	wired (microUSB)	25W wired
Rear cameras	16MP main	50MP main, 5MP ultra-wide, 2MP macro
Dimensions	149.9 × 70.8 × 7.7 mm	164.6 × 77.9 × 7.9 mm
Weight	162 g	191 g
Water resistance	None	None
Supported until	May 2021	Feb 2031

Galaxy A6 (2018) full verdict →Galaxy M16 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.