Compare phones
| Global Score | |
| 73 | 98.1 |
| Basic Information | |
| Samsung | |
| Android 10 | Android 11 |
| 2020-07-20 | 2021-01-29 |
| 6.45 x 2.98 x 0.35 inches | 6.50 x 2.98 x 0.35 inches |
| 7.13 ounces | 8.04 ounces |
| Ice silver and Jungle green | Phantom black and Silver |
| Aluminum and Glass (Corning Gorilla Glass 5) | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 966.00 |
| Display / Screen | |
| 6.6 inches | 6.8 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| -- | Dynamic AMOLED |
| 399 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 765G 5G chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 475, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 620 GPU | Adreno 660 GPU |
| 9.63 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 48.00 MP + 16.00 MP | 108.00 MP + 40.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 24.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 4200mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.08 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy S21 Ultra is a lot better than realme X50 5G, getting a 98.1 score against 73. Both devices we are comparing work with Android OS (Operating System), but the Galaxy S21 Ultra has a newer 11 version while realme X50 5G has Android 10 version, so it offers a lot of extra features. The Galaxy S21 Ultra body has the same thickness than the realme X50 5G, but it is somewhat heavier.
The Samsung Galaxy S21 Ultra features a way better display than realme X50 5G, because it has a quite bigger screen, a better 1440 x 3200px resolution and more pixels per display inch. Galaxy S21 Ultra and realme X50 5G feature quite similar storage capacity for games and applications, both have exactly the same 128 GB internal memory.
Galaxy S21 Ultra counts with a little bit better hardware performance than realme X50 5G, and although they both have a Octa-Core CPU, the Galaxy S21 Ultra also has more RAM. Galaxy S21 Ultra has superior battery lifetime than realme X50 5G, because it has a 19 percent greater battery size. Samsung Galaxy S21 Ultra shoots much clearer photos and videos than realme X50 5G, and although they both have a same size camera aperture, the Samsung Galaxy S21 Ultra also has a much better resolution camera and a way better 7680x4320 video definition.
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