Galaxy A15 5G vs Redmi A4 5G
It depends
Too close to call outright
These two are within 3 points overall, so it depends on you: keep phones for years → Galaxy A15 5G (supported until Dec 2028); want maximum speed → Redmi A4 5G (Qualcomm Snapdragon 4s Gen 2 (4nm)).
Value Score: Galaxy A15 5G 67 · Redmi A4 5G 70 — methodology
The lifespan decider
When specs are close, support length decides it — this is what each phone costs per month of safe use.
Category by category
The Redmi A4 5G's screen is the better one — 6.88-inch ips lcd, hd+, 120hz.
The Redmi A4 5G's Qualcomm Snapdragon 4s Gen 2 (4nm) is simply the faster chip.
Camera systems are comparable on paper — pick by sample photos.
5,160mAh vs 5,000mAh — the Redmi A4 5G lasts longer between charges.
Both phones' support windows end around the same time.
Pound for pound, these two are equally good deals.
Full spec table
| Spec | Galaxy A15 5G | Redmi A4 5G |
|---|---|---|
| Price (street) | $120 | $100 |
| Display | 6.5-inch Super AMOLED, 1080x2340 (FHD+), 90Hz | 6.88-inch IPS LCD, HD+, 120Hz |
| Chipset | Dimensity 6100+ | Qualcomm Snapdragon 4s Gen 2 (4nm) |
| RAM | 4GB/6GB/8GB | 4GB |
| Storage | 128GB/256GB | 64GB/128GB |
| Battery | 5,000 mAh | 5,160 mAh |
| Charging | 25W wired | 18W wired (33W charger in box) |
| Rear cameras | 50MP main, 5MP ultra-wide, 2MP macro | 50MP main |
| Dimensions | 160.1 × 76.8 × 8.4 mm | 171.88 × 77.8 × 8.22 mm |
| Weight | 200 g | 212 g |
| Water resistance | None | IP52 |
| Supported until | Dec 2028 | Nov 2028 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.