PhoneLifespan

GT Neo 6 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 GT Neo 6 runs out in May 2028 ($14.09/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: GT Neo 6 72 · 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.

Realme GT Neo 6 $320
Buy with care$14.09/mo
2024◆ Buy-by May 20262028
Xiaomi Redmi Note 15 Pro 5G $320
Safe to buy$7.45/mo
2026◆ Buy-by Jan 20282030

Category by category

Display
GT Neo 6 80Redmi Note 15 Pro 5G 70

The GT Neo 6's screen is the better one — 6.78-inch ltpo amoled, 2780x1264, 120hz.

Performance
GT Neo 6 82Redmi Note 15 Pro 5G 62

The GT Neo 6's Qualcomm Snapdragon 8s Gen 3 is simply the faster chip.

Camera
GT Neo 6 67Redmi Note 15 Pro 5G 72

The Redmi Note 15 Pro 5G has the stronger camera system — same lens count, higher-grade sensors.

Battery
GT Neo 6 90Redmi Note 15 Pro 5G 100

6,580mAh vs 5,500mAh — the Redmi Note 15 Pro 5G lasts longer between charges.

Software longevity
GT Neo 6 27Redmi Note 15 Pro 5G 51

The Redmi Note 15 Pro 5G is supported until Jan 2030 — 20 months longer than the GT Neo 6.

Value
GT Neo 6 72Redmi Note 15 Pro 5G 73

Pound for pound, these two are equally good deals.

Full spec table
SpecGT Neo 6Redmi Note 15 Pro 5G
Price (street)$320$320
Display6.78-inch LTPO AMOLED, 2780x1264, 120Hz6.83-inch AMOLED, 1.5K, 120Hz, 12-bit, Dolby Vision/HDR10+
ChipsetQualcomm Snapdragon 8s Gen 3MediaTek Dimensity 7400-Ultra (4nm)
RAM12GB/16GB8GB/12GB
Storage256GB/512GB/1TB256GB/512GB
Battery5,500 mAh6,580 mAh
Charging120W wired45W wired, 22.5W reverse wired
Rear cameras50MP main, 8MP ultra-wide200MP main, 8MP ultra-wide
Dimensions162.0 × 75.1 × 8.7 mm163.6 × 78.1 × 8.0 mm
Weight191 g210 g
Water resistanceIP65IP68/IP69
Supported untilMay 2028Jan 2030
GT Neo 6 full verdict →Redmi Note 15 Pro 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.