Poco F7 5G vs Redmi Note 15 5G

Phone 1

Phone 2

Winner

Xiaomi Poco F7 5G

The Poco F7 5G wins this one, taking performance and software longevity decisively. Against the Redmi Note 15 5G it's also the sounder buy at $6.23 per month of safe use.

Value Score: Poco F7 5G 83 · 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 F7 5G $375

Safe to buy$6.23/mo

2025◆ Buy-by Jun 20292031

Xiaomi Redmi Note 15 5G $250

Safe to buy$6.03/mo

2025◆ Buy-by Dec 20272029

Category by category

Display

Poco F7 5G 80Redmi Note 15 5G 80

Both displays are effectively the same class.

Performance

Poco F7 5G 86Redmi Note 15 5G 48

The Poco F7 5G's Qualcomm Snapdragon 8s Gen 4 (4nm) is simply the faster chip.

Camera

Poco F7 5G 67Redmi Note 15 5G 67

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

Battery

Poco F7 5G 100Redmi Note 15 5G 90

6,500mAh vs 5,520mAh — the Poco F7 5G lasts longer between charges.

Software longevity

Poco F7 5G 72Redmi Note 15 5G 49

The Poco F7 5G is supported until Jun 2031 — 19 months longer than the Redmi Note 15 5G.

Value

Poco F7 5G 83Redmi Note 15 5G 71

Overall value goes to the Poco F7 5G at $6.23 per month of safe use.

Full spec table

Spec	Poco F7 5G	Redmi Note 15 5G
Price (street)	$375	$250
Display	6.83-inch AMOLED, 1.5K, 120Hz, Dolby Vision, up to 3200 nits peak, Gorilla Glass 7i	6.77-inch AMOLED, FHD+, 120Hz, 3200 nits peak
Chipset	Qualcomm Snapdragon 8s Gen 4 (4nm)	Qualcomm Snapdragon 6 Gen 3
RAM	12GB	8GB
Storage	256GB/512GB	256GB/512GB
Battery	6,500 mAh	5,520 mAh
Charging	90W wired	45W wired
Rear cameras	50MP main, 8MP ultra-wide	108MP main, 8MP ultra-wide
Dimensions	163.1 × 77.9 × 8.2 mm	164 × 75.4 × 7.4 mm
Weight	216 g	178 g
Water resistance	IP66/IP68/IP69	IP66
Supported until	Jun 2031	Dec 2029

Poco F7 5G 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.