Galaxy M55 5G vs iQOO Neo 10

Phone 1

Phone 2

Winner

Vivo iQOO Neo 10

The iQOO Neo 10 wins this one, taking battery and performance decisively. Against the Galaxy M55 5G it's also the sounder buy at $10.14 per month of safe use.

Value Score: Galaxy M55 5G 72 · iQOO Neo 10 77 — 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 M55 5G $270

Buy with care$8.10/mo

2024◆ Buy-by Mar 20272029

Vivo iQOO Neo 10 $360

Buy with care$10.14/mo

2025◆ Buy-by Jun 20272029

Category by category

Display

Galaxy M55 5G 70iQOO Neo 10 80

The iQOO Neo 10's screen is the better one — 6.78-inch amoled, 144hz, 1.5k (20:9), 4320hz pwm, up to 5500 nits peak.

Performance

Galaxy M55 5G 70iQOO Neo 10 86

The iQOO Neo 10's Qualcomm Snapdragon 8s Gen 4 is simply the faster chip.

Camera

Galaxy M55 5G 67iQOO Neo 10 67

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

Battery

Galaxy M55 5G 80iQOO Neo 10 100

7,000mAh vs 5,000mAh — the iQOO Neo 10 lasts longer between charges.

Software longevity

Galaxy M55 5G 40iQOO Neo 10 42

Both phones' support windows end around the same time.

Value

Galaxy M55 5G 72iQOO Neo 10 77

Overall value goes to the iQOO Neo 10 at $10.14 per month of safe use.

Full spec table

Spec	Galaxy M55 5G	iQOO Neo 10
Price (street)	$270	$360
Display	6.7-inch Super AMOLED Plus, 1080x2400 (FHD+), 120Hz	6.78-inch AMOLED, 144Hz, 1.5K (20:9), 4320Hz PWM, up to 5500 nits peak
Chipset	Qualcomm Snapdragon 7 Gen 1	Qualcomm Snapdragon 8s Gen 4
RAM	8GB/12GB	8GB/12GB/16GB
Storage	128GB/256GB	128GB/256GB/512GB
Battery	5,000 mAh	7,000 mAh
Charging	45W wired	120W wired
Rear cameras	50MP main, 8MP ultra-wide, 2MP macro	50MP main, 8MP ultra-wide
Dimensions	163.9 × 76.5 × 7.8 mm	163.7 × 75.9 × 8.1 mm
Weight	180 g	206 g
Water resistance	None	IP65 (MIL-STD-810H rated)
Supported until	Mar 2029	Jun 2029

Galaxy M55 5G full verdict →iQOO Neo 10 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.