PhoneLifespan

Galaxy M35 5G vs Redmi Note 15 5G

vs

Winner

Samsung Galaxy M35 5G

The Galaxy M35 5G wins this one, taking performance and battery decisively. Against the Redmi Note 15 5G it's also the sounder buy at $5.41 per month of safe use.

Value Score: Galaxy M35 5G 77 · 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.

Samsung Galaxy M35 5G $200
Safe to buy$5.41/mo
2024◆ Buy-by Jul 20272029
Xiaomi Redmi Note 15 5G $250
Safe to buy$6.03/mo
2025◆ Buy-by Dec 20272029

Category by category

Display
Galaxy M35 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
Galaxy M35 5G 58Redmi Note 15 5G 48

The Galaxy M35 5G's Samsung Exynos 1380 is simply the faster chip.

Camera
Galaxy M35 5G 67Redmi Note 15 5G 67

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

Battery
Galaxy M35 5G 100Redmi Note 15 5G 90

6,000mAh vs 5,520mAh — the Galaxy M35 5G lasts longer between charges.

Software longevity
Galaxy M35 5G 44Redmi Note 15 5G 49

The Redmi Note 15 5G is supported until Dec 2029 — 5 months longer than the Galaxy M35 5G.

Value
Galaxy M35 5G 77Redmi Note 15 5G 71

Overall value goes to the Galaxy M35 5G at $5.41 per month of safe use.

Full spec table
SpecGalaxy M35 5GRedmi Note 15 5G
Price (street)$200$250
Display6.6-inch Super AMOLED, 1080x2400 (FHD+), 120Hz6.77-inch AMOLED, FHD+, 120Hz, 3200 nits peak
ChipsetSamsung Exynos 1380Qualcomm Snapdragon 6 Gen 3
RAM6GB/8GB8GB
Storage128GB/256GB256GB/512GB
Battery6,000 mAh5,520 mAh
Charging25W wired45W wired
Rear cameras50MP main, 8MP ultra-wide, 2MP macro108MP main, 8MP ultra-wide
Dimensions162.3 × 78.6 × 9.1 mm164 × 75.4 × 7.4 mm
Weight222 g178 g
Water resistanceNoneIP66
Supported untilJul 2029Dec 2029

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