Samsung Galaxy S21 Ultra vs Galaxy S24 Ultra: Specs
| Display | 6.8-inch Dynamic AMOLED Curved WQHD+ 3,200 x 1,440 Adaptive 120Hz refresh rate HDR10+ certified |
6.8-inch Dynamix AMOLED 2X Display 3,120 x 1,440 Adaptive 120Hz refresh rate HDR10+ certified |
| Processor | Qualcomm Snapdragon 888 or Samsung Exynos 2100 | Qualcomm Snapdragon 8 Gen 3 |
| RAM | 12 or 16GB | 12GB |
| Storage | 128, 256, or 512GB | 256GB, 512GB, or 1TB |
| Battery | 5,000mAh 25W wired charging 15W wireless charging Reverse wireless charging |
5,000mAh 45W wired charging 15W wireless Wireless PowerShare |
| Cameras | Rear: – Wide-angle: 108MP, ƒ/1.8, 0.8µm with OIS and phase-detection AF – Telephoto: 10MP, ƒ/2.4, 1.22µm with OIS, dual-pixel AF, and 3x optical zoom – Telephoto: 10MP, ƒ/4.9, 1.22µm with OIS, dual-pixel AF, and 10x optical zoom – Ultra-wide: 12MP, ƒ/2.2, 1.4µm with dual-pixel AF and a 120-degree FoV – Laser AF sensor 10x optical zoom Front: |
Rear: – Wide-angle: 200MP, ƒ/1.7, Super Quad Pixel AF, OIS – Main telephoto: 50MP, ƒ/3.4, 5x optical zoom, Quad Pixel AF, OIS – Second telephoto: 10MP, ƒ/2.4, 3x zoom, Dual Pixel AF, OIS – Ultra-wide: 12MP, ƒ/2.2, Dual Pixel AF, 120-degree FoV Laser AF Front: |
| Connectivity | 4G LTE support 5G (sub-6GHz, SA and NSA, mmWave) Wi-Fi 6E support Bluetooth 5.2 |
4G LTE 5G (incl. sub-6GHz TDD/FDD) Wi-Fi 7 Bluetooth 5.3 |
| S Pen support | Yes | Yes |
| Operating system | One UI 3.1 Android 11 |
One UI 6.1 Android 14 |
| Water resistance | IP68 | IP68 |
| Security | Ultrasonic fingerprint sensor, face unlock | Ultrasonic fingerprint sensor, face unlock |
| Colors | 128 GB in Phantom Silver and Phantom Black
256 and 512GB in Phantom Black Phantom Titanium, Phantom Navy, and Phantom Brown |
Titanium Black, Titanium Yellow, Titanium Violet, and Titanium Gray |
| Dimensions and weight | 75.6 x 165.1 x 8.9mm 229g |
79 x 162.3 x 8.6mm 232g |
| MicroSD | No | No |
