Note 50 Pro 4G vs Phone (3a)

Phone 1

Phone 2

Winner

Nothing Phone (3a)

Lifespan decides this one: the Phone (3a) is supported until Mar 2031 at $6.17 per month of safe use, while the Note 50 Pro 4G runs out in Mar 2028 ($9.49/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Note 50 Pro 4G 67 · Phone (3a) 75 — methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

Infinix Note 50 Pro 4G $195

Buy with care$9.49/mo

2025◆ Buy-by Mar 20262028

Nothing Phone (3a) $349

Safe to buy$6.17/mo

2025◆ Buy-by Mar 20292031

Category by category

Display

Note 50 Pro 4G 70Phone (3a) 80

The Phone (3a)'s screen is the better one — 6.77-inch amoled, 1080×2392 (fhd+), up to 120hz, 3000 nits peak.

Performance

Note 50 Pro 4G 44Phone (3a) 64

The Phone (3a)'s Snapdragon 7s Gen 3 is simply the faster chip.

Camera

Note 50 Pro 4G 67Phone (3a) 79

The Phone (3a) has the stronger camera system (3 real rear lenses vs 2).

Battery

Note 50 Pro 4G 84Phone (3a) 80

5,200mAh vs 5,000mAh — the Note 50 Pro 4G lasts longer between charges.

Software longevity

Note 50 Pro 4G 24Phone (3a) 67

The Phone (3a) is supported until Mar 2031 — 36 months longer than the Note 50 Pro 4G.

Value

Note 50 Pro 4G 67Phone (3a) 75

Overall value goes to the Phone (3a) at $6.17 per month of safe use.

Full spec table

Spec	Note 50 Pro 4G	Phone (3a)
Price (street)	$195	$349
Display	6.78-inch AMOLED, FHD+, 144Hz, 2160Hz PWM, 1300 nits peak	6.77-inch AMOLED, 1080×2392 (FHD+), up to 120Hz, 3000 nits peak
Chipset	MediaTek Helio G100 Ultimate (6nm)	Snapdragon 7s Gen 3
RAM	8GB/12GB	8GB/12GB
Storage	256GB	128GB/256GB
Battery	5,200 mAh	5,000 mAh
Charging	90W wired, 30W MagCharge wireless, reverse charging	50W wired, no wireless
Rear cameras	50MP main, 8MP ultra-wide	50MP main, 50MP telephoto 2x, 8MP ultra-wide
Dimensions	163.3 × 74.4 × 7.3 mm	163.52 × 77.50 × 8.35 mm
Weight	198 g	201 g
Water resistance	IP64	IP64
Supported until	Mar 2028	Mar 2031

Note 50 Pro 4G full verdict →Phone (3a) 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.