PhoneLifespan

Redmi Note 13 Pro 5G vs Redmi Note 15 Pro 5G

vs

Winner

Xiaomi Redmi Note 15 Pro 5G

Lifespan decides this one: the Redmi Note 15 Pro 5G is supported until Jan 2030 at $7.45 per month of safe use, while the Redmi Note 13 Pro 5G runs out in Jan 2028 ($12.13/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Redmi Note 13 Pro 5G 69 · Redmi Note 15 Pro 5G 73 methodology

The lifespan decider

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

Xiaomi Redmi Note 13 Pro 5G $230
Buy with care$12.13/mo
2024◆ Buy-by Jan 20262028
2026◆ Buy-by Jan 20282030

Category by category

Display
Redmi Note 13 Pro 5G 70Redmi Note 15 Pro 5G 70

Both displays are effectively the same class.

Performance
Redmi Note 13 Pro 5G 56Redmi Note 15 Pro 5G 62

The Redmi Note 15 Pro 5G's MediaTek Dimensity 7400-Ultra (4nm) is simply the faster chip.

Camera
Redmi Note 13 Pro 5G 72Redmi Note 15 Pro 5G 72

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

Battery
Redmi Note 13 Pro 5G 82Redmi Note 15 Pro 5G 100

6,580mAh vs 5,100mAh — the Redmi Note 15 Pro 5G lasts longer between charges.

Software longevity
Redmi Note 13 Pro 5G 23Redmi Note 15 Pro 5G 51

The Redmi Note 15 Pro 5G is supported until Jan 2030 — 24 months longer than the Redmi Note 13 Pro 5G.

Value
Redmi Note 13 Pro 5G 69Redmi Note 15 Pro 5G 73

Overall value goes to the Redmi Note 15 Pro 5G at $7.45 per month of safe use.

Full spec table
SpecRedmi Note 13 Pro 5GRedmi Note 15 Pro 5G
Price (street)$230$320
Display6.67-inch curved AMOLED, 2712×1220 (446 ppi), 120Hz, 240Hz touch sampling6.83-inch AMOLED, 1.5K, 120Hz, 12-bit, Dolby Vision/HDR10+
ChipsetSnapdragon 7s Gen 2MediaTek Dimensity 7400-Ultra (4nm)
RAM8GB/12GB8GB/12GB
Storage256GB/512GB256GB/512GB
Battery5,100 mAh6,580 mAh
Charging67W wired45W wired, 22.5W reverse wired
Rear cameras200MP main (OIS, f/1.65, 1/1.4-inch), 8MP ultra-wide, 2MP macro200MP main, 8MP ultra-wide
Dimensions161.15 × 74.24 × 7.98 mm163.6 × 78.1 × 8.0 mm
Weight187 g210 g
Water resistanceIP54IP68/IP69
Supported untilJan 2028Jan 2030

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