PhoneLifespan

F25 Pro 5G vs Redmi Note 15 5G

vs

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 F25 Pro 5G runs out in Mar 2028 ($11.69/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: F25 Pro 5G 65 · 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.

Oppo F25 Pro 5G $240
Buy with care$11.69/mo
2024◆ Buy-by Mar 20262028
Xiaomi Redmi Note 15 5G $250
Safe to buy$6.03/mo
2025◆ Buy-by Dec 20272029

Category by category

Display
F25 Pro 5G 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
F25 Pro 5G 52Redmi Note 15 5G 48

The F25 Pro 5G's MediaTek Dimensity 7050 is simply the faster chip.

Camera
F25 Pro 5G 67Redmi Note 15 5G 67

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

Battery
F25 Pro 5G 80Redmi Note 15 5G 90

5,520mAh vs 5,000mAh — the Redmi Note 15 5G lasts longer between charges.

Software longevity
F25 Pro 5G 24Redmi Note 15 5G 49

The Redmi Note 15 5G is supported until Dec 2029 — 21 months longer than the F25 Pro 5G.

Value
F25 Pro 5G 65Redmi Note 15 5G 71

Overall value goes to the Redmi Note 15 5G at $6.03 per month of safe use.

Full spec table
SpecF25 Pro 5GRedmi Note 15 5G
Price (street)$240$250
Display6.7-inch AMOLED, 120Hz6.77-inch AMOLED, FHD+, 120Hz, 3200 nits peak
ChipsetMediaTek Dimensity 7050Qualcomm Snapdragon 6 Gen 3
RAM8GB8GB
Storage128GB/256GB256GB/512GB
Battery5,000 mAh5,520 mAh
Charging67W wired45W wired
Rear cameras64MP main, 8MP ultra-wide, 2MP macro108MP main, 8MP ultra-wide
Dimensions162.4 x 74.3 x 7.5 mm164 × 75.4 × 7.4 mm
Weight177 g178 g
Water resistanceIP65IP66
Supported untilMar 2028Dec 2029

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