PhoneLifespan

Galaxy A15 5G vs Redmi A5

vs

It depends

Too close to call outright

These two are within 2 points overall, so it depends on you: keep phones for years → Galaxy A15 5G (supported until Dec 2028); want maximum speed → Redmi A5 (Unisoc T7250).

Value Score: Galaxy A15 5G 67 · Redmi A5 65 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 A15 5G $120
Buy with care$4.00/mo
2023◆ Buy-by Dec 20262028
Xiaomi Redmi A5 $75
Buy with care$3.55/mo
2025◆ Buy-by Mar 20262028

Category by category

Display
Galaxy A15 5G 50Redmi A5 70

The Redmi A5's screen is the better one — 6.88-inch ips lcd, hd+, 120hz.

Performance
Galaxy A15 5G 38Redmi A5 55

The Redmi A5's Unisoc T7250 is simply the faster chip.

Camera
Galaxy A15 5G 55Redmi A5 40

The Galaxy A15 5G has the stronger camera system — same lens count, higher-grade sensors.

Battery
Galaxy A15 5G 80Redmi A5 84

5,200mAh vs 5,000mAh — the Redmi A5 lasts longer between charges.

Software longevity
Galaxy A15 5G 36Redmi A5 25

The Galaxy A15 5G is supported until Dec 2028 — 9 months longer than the Redmi A5.

Value
Galaxy A15 5G 67Redmi A5 65

Pound for pound, these two are equally good deals.

Full spec table
SpecGalaxy A15 5GRedmi A5
Price (street)$120$75
Display6.5-inch Super AMOLED, 1080x2340 (FHD+), 90Hz6.88-inch IPS LCD, HD+, 120Hz
ChipsetDimensity 6100+Unisoc T7250
RAM4GB/6GB/8GB3GB/4GB/6GB
Storage128GB/256GB64GB/128GB
Battery5,000 mAh5,200 mAh
Charging25W wired15W wired
Rear cameras50MP main, 5MP ultra-wide, 2MP macro32MP main
Dimensions160.1 × 76.8 × 8.4 mm171.4 × 77.8 × 8.3 mm
Weight200 g193 g
Water resistanceNoneIP52
Supported untilDec 2028Mar 2028

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