12 4G vs Galaxy A15
It depends
Too close to call outright
These two are within 4 points overall — it genuinely depends on price on the day. The Galaxy A15 edges both longevity and performance, so prefer it when prices are close.
Value Score: 12 4G 63 · Galaxy A15 67 — 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 12 4G's screen is the better one — 6.67-inch amoled, fhd+, 120hz, up to 2000 nits peak.
The Galaxy A15's MediaTek Helio G99 (6nm) is simply the faster chip.
Camera systems are comparable on paper — pick by sample photos.
Battery capacities are close enough not to decide this.
The Galaxy A15 is supported until Dec 2028 — 6 months longer than the 12 4G.
Overall value goes to the Galaxy A15 at $5.00 per month of safe use.
Full spec table
| Spec | 12 4G | Galaxy A15 |
|---|---|---|
| Price (street) | $175 | $150 |
| Display | 6.67-inch AMOLED, FHD+, 120Hz, up to 2000 nits peak | 6.5-inch Super AMOLED, FHD+, 90Hz, 800 nits |
| Chipset | Qualcomm Snapdragon 685 (6nm) | MediaTek Helio G99 (6nm) |
| RAM | 8GB | 4GB/6GB/8GB |
| Storage | 128GB/256GB | 128GB/256GB |
| Battery | 5,000 mAh | 5,000 mAh |
| Charging | 67W wired SUPERVOOC | 25W wired |
| Rear cameras | 50MP main, 2MP depth | 50MP main, 5MP ultra-wide, 2MP macro |
| Dimensions | 163 × 75.5 × 7.9 mm | 160.1 × 76.8 × 8.4 mm |
| Weight | 187 g | 200 g |
| Water resistance | IP54 | Not rated |
| Supported until | Jul 2028 | Dec 2028 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.