Galaxy M16 5G vs iQOO Z9x 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 iQOO Z9x 5G runs out in May 2027 ($13.28/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy M16 5G 75 · iQOO Z9x 5G 40 — 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 M16 5G $150

Safe to buy$2.66/mo

2025◆ Buy-by Feb 20292031

Vivo iQOO Z9x 5G $145

Avoid buying$13.28/mo

2024◆ Buy-by May 20252027

Category by category

Display

Galaxy M16 5G 50iQOO Z9x 5G 70

The iQOO Z9x 5G's screen is the better one — 6.72-inch ips lcd, fhd+, 120hz, 1000 nits peak.

Performance

Galaxy M16 5G 42iQOO Z9x 5G 46

The iQOO Z9x 5G's Qualcomm Snapdragon 6 Gen 1 (4nm) is simply the faster chip.

Camera

Galaxy M16 5G 55iQOO Z9x 5G 55

Camera systems are comparable on paper — pick by sample photos.

Battery

Galaxy M16 5G 80iQOO Z9x 5G 100

6,000mAh vs 5,000mAh — the iQOO Z9x 5G lasts longer between charges.

Software longevity

Galaxy M16 5G 67iQOO Z9x 5G 13

The Galaxy M16 5G is supported until Feb 2031 — 45 months longer than the iQOO Z9x 5G.

Value

Galaxy M16 5G 75iQOO Z9x 5G 40

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

Full spec table

Spec	Galaxy M16 5G	iQOO Z9x 5G
Price (street)	$150	$145
Display	6.7-inch Super AMOLED, 1080 x 2340 (FHD+), 90Hz	6.72-inch IPS LCD, FHD+, 120Hz, 1000 nits peak
Chipset	MediaTek Dimensity 6300	Qualcomm Snapdragon 6 Gen 1 (4nm)
RAM	4GB/6GB/8GB	4GB/6GB/8GB
Storage	128GB/256GB	128GB/256GB
Battery	5,000 mAh	6,000 mAh
Charging	25W wired	44W wired
Rear cameras	50MP main, 5MP ultra-wide, 2MP macro	50MP main, 2MP depth
Dimensions	164.6 × 77.9 × 7.9 mm	164.0 × 76.1 × 7.9 mm
Weight	191 g	199 g
Water resistance	None	IP64
Supported until	Feb 2031	May 2027

Galaxy M16 5G full verdict →iQOO Z9x 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.