Galaxy J7 Prime (2016) 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 J7 Prime (2016) 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 J7 Prime (2016) 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 J7 Prime (2016) $50

Avoid buyingsupport ended

2016◆ Buy-by Sep 20172019

Samsung Galaxy M16 5G $150

Safe to buy$2.66/mo

2025◆ Buy-by Feb 20292031

Category by category

Display

Galaxy J7 Prime (2016) 50Galaxy M16 5G 50

Both displays are effectively the same class.

Performance

Galaxy J7 Prime (2016) 18Galaxy M16 5G 42

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

Camera

Galaxy J7 Prime (2016) 40Galaxy M16 5G 55

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

Battery

Galaxy J7 Prime (2016) 46Galaxy M16 5G 80

5,000mAh vs 3,300mAh — the Galaxy M16 5G lasts longer between charges.

Software longevity

Galaxy J7 Prime (2016) 0Galaxy M16 5G 67

The Galaxy M16 5G is supported until Feb 2031 — 137 months longer than the Galaxy J7 Prime (2016).

Value

Galaxy J7 Prime (2016) 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 J7 Prime (2016)	Galaxy M16 5G
Price (street)	$50	$150
Display	5.5-inch PLS LCD, 1080 x 1920 (FHD), 60Hz	6.7-inch Super AMOLED, 1080 x 2340 (FHD+), 90Hz
Chipset	Samsung Exynos 7870 Octa	MediaTek Dimensity 6300
RAM	3GB	4GB/6GB/8GB
Storage	16GB/32GB/64GB	128GB/256GB
Battery	3,300 mAh	5,000 mAh
Charging	5W wired (microUSB)	25W wired
Rear cameras	13MP main	50MP main, 5MP ultra-wide, 2MP macro
Dimensions	151.7 × 75.0 × 8.0 mm	164.6 × 77.9 × 7.9 mm
Weight	167 g	191 g
Water resistance	None	None
Supported until	Sep 2019	Feb 2031

Galaxy J7 Prime (2016) 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.