Poco X7 Pro vs Redmi Note 15 5G

Phone 1

Phone 2

Winner

Xiaomi Redmi Note 15 5G

Lifespan decides this one: the Redmi Note 15 5G is supported until Dec 2029 at $6.03 per month of safe use, while the Poco X7 Pro runs out in Jan 2029 ($9.43/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Poco X7 Pro 75 · Redmi Note 15 5G 71 — methodology

The lifespan decider

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

Xiaomi Poco X7 Pro $290

Buy with care$9.43/mo

2025◆ Buy-by Jan 20272029

Xiaomi Redmi Note 15 5G $250

Safe to buy$6.03/mo

2025◆ Buy-by Dec 20272029

Category by category

Display

Poco X7 Pro 70Redmi Note 15 5G 80

The Redmi Note 15 5G's screen is the better one — 6.77-inch amoled, fhd+, 120hz, 3200 nits peak.

Performance

Poco X7 Pro 78Redmi Note 15 5G 48

The Poco X7 Pro's MediaTek Dimensity 8400 Ultra is simply the faster chip.

Camera

Poco X7 Pro 67Redmi Note 15 5G 67

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

Battery

Poco X7 Pro 100Redmi Note 15 5G 90

6,000mAh vs 5,520mAh — the Poco X7 Pro lasts longer between charges.

Software longevity

Poco X7 Pro 37Redmi Note 15 5G 49

The Redmi Note 15 5G is supported until Dec 2029 — 11 months longer than the Poco X7 Pro.

Value

Poco X7 Pro 75Redmi Note 15 5G 71

Overall value goes to the Poco X7 Pro at $9.43 per month of safe use.

Full spec table

Spec	Poco X7 Pro	Redmi Note 15 5G
Price (street)	$290	$250
Display	6.67-inch AMOLED, 2712x1220 (1.5K), 120Hz	6.77-inch AMOLED, FHD+, 120Hz, 3200 nits peak
Chipset	MediaTek Dimensity 8400 Ultra	Qualcomm Snapdragon 6 Gen 3
RAM	8GB/12GB	8GB
Storage	256GB/512GB	256GB/512GB
Battery	6,000 mAh	5,520 mAh
Charging	90W wired	45W wired
Rear cameras	50MP main, 8MP ultra-wide	108MP main, 8MP ultra-wide
Dimensions	160.8 × 75.7 × 8.3 mm	164 × 75.4 × 7.4 mm
Weight	195 g	178 g
Water resistance	IP68	IP66
Supported until	Jan 2029	Dec 2029

Poco X7 Pro full verdict →Redmi Note 15 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.