PhoneLifespan

Galaxy A07 vs Redmi Note 15 Pro 5G

vs

Winner

Samsung Galaxy A07

Lifespan decides this one: the Galaxy A07 is supported until Aug 2031 at $1.61 per month of safe use, while the Redmi Note 15 Pro 5G runs out in Jan 2030 ($7.45/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy A07 78 · 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.

Samsung Galaxy A07 $100
Safe to buy$1.61/mo
2025◆ Buy-by Aug 20292031
Xiaomi Redmi Note 15 Pro 5G $320
Safe to buy$7.45/mo
2026◆ Buy-by Jan 20282030

Category by category

Display
Galaxy A07 50Redmi Note 15 Pro 5G 70

The Redmi Note 15 Pro 5G's screen is the better one — 6.83-inch amoled, 1.5k, 120hz, 12-bit, dolby vision/hdr10+.

Performance
Galaxy A07 44Redmi Note 15 Pro 5G 62

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

Camera
Galaxy A07 67Redmi Note 15 Pro 5G 72

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

Battery
Galaxy A07 80Redmi Note 15 Pro 5G 100

6,580mAh vs 5,000mAh — the Redmi Note 15 Pro 5G lasts longer between charges.

Software longevity
Galaxy A07 74Redmi Note 15 Pro 5G 51

The Galaxy A07 is supported until Aug 2031 — 19 months longer than the Redmi Note 15 Pro 5G.

Value
Galaxy A07 78Redmi Note 15 Pro 5G 73

Overall value goes to the Galaxy A07 at $1.61 per month of safe use.

Full spec table
SpecGalaxy A07Redmi Note 15 Pro 5G
Price (street)$100$320
Display6.7-inch PLS LCD, HD+, 90Hz6.83-inch AMOLED, 1.5K, 120Hz, 12-bit, Dolby Vision/HDR10+
ChipsetMediaTek Helio G99 (6nm)MediaTek Dimensity 7400-Ultra (4nm)
RAM4GB/6GB/8GB8GB/12GB
Storage64GB/128GB256GB/512GB
Battery5,000 mAh6,580 mAh
Charging25W wired45W wired, 22.5W reverse wired
Rear cameras50MP main, 8MP ultra-wide200MP main, 8MP ultra-wide
Dimensions167.4 × 77.4 × 7.6 mm163.6 × 78.1 × 8.0 mm
Weight184 g210 g
Water resistanceIP54IP68/IP69
Supported untilAug 2031Jan 2030
Galaxy A07 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.