Phone (3a) vs Poco M7 Pro 5G

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 Poco M7 Pro 5G runs out in Dec 2028 ($5.81/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Phone (3a) 75 · Poco M7 Pro 5G 69 — methodology

The lifespan decider

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

Nothing Phone (3a) $349

Safe to buy$6.17/mo

2025◆ Buy-by Mar 20292031

Xiaomi Poco M7 Pro 5G $175

Buy with care$5.81/mo

2024◆ Buy-by Dec 20262028

Category by category

Display

Phone (3a) 80Poco M7 Pro 5G 70

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

Performance

Phone (3a) 64Poco M7 Pro 5G 42

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

Camera

Phone (3a) 79Poco M7 Pro 5G 55

The Phone (3a) has the stronger camera system (3 real rear lenses vs 1).

Battery

Phone (3a) 80Poco M7 Pro 5G 82

Battery capacities are close enough not to decide this.

Software longevity

Phone (3a) 67Poco M7 Pro 5G 36

The Phone (3a) is supported until Mar 2031 — 26 months longer than the Poco M7 Pro 5G.

Value

Phone (3a) 75Poco M7 Pro 5G 69

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

Full spec table

Spec	Phone (3a)	Poco M7 Pro 5G
Price (street)	$349	$175
Display	6.77-inch AMOLED, 1080×2392 (FHD+), up to 120Hz, 3000 nits peak	6.67-inch AMOLED, 1080p (395 ppi), 120Hz, 2100 nits peak, HDR10+, Gorilla Glass 5
Chipset	Snapdragon 7s Gen 3	MediaTek Dimensity 7025 Ultra
RAM	8GB/12GB	6GB/8GB
Storage	128GB/256GB	128GB/256GB
Battery	5,000 mAh	5,110 mAh
Charging	50W wired, no wireless	45W wired
Rear cameras	50MP main, 50MP telephoto 2x, 8MP ultra-wide	50MP main, 2MP depth
Dimensions	163.52 × 77.50 × 8.35 mm	162.4 × 75.7 × 8 mm
Weight	201 g	190 g
Water resistance	IP64	IP64
Supported until	Mar 2031	Dec 2028

Phone (3a) full verdict →Poco M7 Pro 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.