Galaxy A56 5G vs 15T
It depends
Too close to call outright
These two are within 2 points overall, so it depends on you: keep phones for years → Galaxy A56 5G (supported until Mar 2031); want maximum speed → 15T (MediaTek Dimensity 8400-Ultra).
Value Score: Galaxy A56 5G 68 · 15T 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
Both displays are effectively the same class.
The 15T's MediaTek Dimensity 8400-Ultra is simply the faster chip.
The 15T has the stronger camera system (3 real rear lenses vs 2).
5,500mAh vs 5,000mAh — the 15T lasts longer between charges.
The Galaxy A56 5G is supported until Mar 2031 — 6 months longer than the 15T.
Pound for pound, these two are equally good deals.
Full spec table
| Spec | Galaxy A56 5G | 15T |
|---|---|---|
| Price (street) | $450 | $500 |
| Display | 6.7-inch FHD+ Super AMOLED, 120Hz, 1200 nits | 6.83-inch AMOLED, 2772x1280, 144Hz |
| Chipset | Exynos 1580 | MediaTek Dimensity 8400-Ultra |
| RAM | 8GB | 12GB |
| Storage | 128GB/256GB | 256GB/512GB |
| Battery | 5,000 mAh | 5,500 mAh |
| Charging | 45W wired (charger not included) | 67W wired |
| Rear cameras | 50MP main (OIS), 12MP ultra-wide, 5MP macro | 50MP main, 50MP telephoto 2x, 12MP ultra-wide |
| Dimensions | 162.2 × 77.5 × 7.4 mm | 163.2 × 78.0 × 7.5 mm |
| Weight | 198 g | 194 g |
| Water resistance | IP67 | IP68 |
| Supported until | Mar 2031 | Sep 2030 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.