| Specification | Galaxy S25 | Galaxy S21 |
|---|---|---|
| Device Name | Galaxy S25 | Galaxy S21 |
| Brand | Samsung | Samsung |
| Release Year | 2025 | 2021 |
| Specification | Galaxy S25 | Galaxy S21 |
|---|---|---|
| Screen Size | 6.2 inches | 6.2 inches |
| Resolution | 2340 × 1080 | 2400 × 1080 |
| Pixel Density | 416 PPI | 421 PPI |
| Display Type | Dynamic AMOLED 2X | Dynamic AMOLED 2X |
| Aspect Ratio | 19.5:9 | 20:9 |
| Total Pixels | 2,527,200 | 2,592,000 |
| Specification | Galaxy S25 | Galaxy S21 |
|---|---|---|
| Width | 2.83 inches (71.0mm) | 2.80 inches (71.2mm) |
| Height | 5.83 inches (148.0mm) | 5.97 inches (151.7mm) |
| Diagonal | 6.2 inches (15.7cm) | 6.2 inches (15.7cm) |
