PhoneLifespan

Poco F7 Pro vs Redmi Note 15 5G

vs

It depends

Too close to call outright

These two are within 4 points overall — it genuinely depends on price on the day. The Poco F7 Pro edges both longevity and performance, so prefer it when prices are close.

Value Score: Poco F7 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 F7 Pro $549
Safe to buy$9.59/mo
2025◆ Buy-by Mar 20292031
Xiaomi Redmi Note 15 5G $250
Safe to buy$6.03/mo
2025◆ Buy-by Dec 20272029

Category by category

Display
Poco F7 Pro 80Redmi Note 15 5G 80

Both displays are effectively the same class.

Performance
Poco F7 Pro 92Redmi Note 15 5G 48

The Poco F7 Pro's Qualcomm Snapdragon 8 Gen 3 is simply the faster chip.

Camera
Poco F7 Pro 67Redmi Note 15 5G 67

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

Battery
Poco F7 Pro 100Redmi Note 15 5G 90

6,000mAh vs 5,520mAh — the Poco F7 Pro lasts longer between charges.

Software longevity
Poco F7 Pro 68Redmi Note 15 5G 49

The Poco F7 Pro is supported until Mar 2031 — 16 months longer than the Redmi Note 15 5G.

Value
Poco F7 Pro 75Redmi Note 15 5G 71

Overall value goes to the Poco F7 Pro at $9.59 per month of safe use.

Full spec table
SpecPoco F7 ProRedmi Note 15 5G
Price (street)$549$250
Display6.67-inch AMOLED, 3200x1440 (WQHD+), 120Hz6.77-inch AMOLED, FHD+, 120Hz, 3200 nits peak
ChipsetQualcomm Snapdragon 8 Gen 3Qualcomm Snapdragon 6 Gen 3
RAM12GB8GB
Storage256GB/512GB256GB/512GB
Battery6,000 mAh5,520 mAh
Charging90W wired45W wired
Rear cameras50MP main, 8MP ultra-wide108MP main, 8MP ultra-wide
Dimensions160.3 × 75 × 8.1 mm164 × 75.4 × 7.4 mm
Weight206 g178 g
Water resistanceIP68IP66
Supported untilMar 2031Dec 2029

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.