Compare phones
| Global Score | |
| 73 | 77.7 |
| Basic Information | |
| Samsung | |
| Android 10 | Android 10 |
| 2020-07-20 | 2020-06-19 |
| 6.45 x 2.98 x 0.35 inches | 6.44 x 2.96 x 0.35 inches |
| 7.13 ounces | 6.77 ounces |
| Ice silver and Jungle green | Black, Blue, Red and White |
| Aluminum and Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.6 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| -- | TFT |
| 399 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 765G 5G chipset | Samsung Exynos 850 chipset |
| Kryo 475, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 3 GB RAM |
| Adreno 620 GPU | Mali-G76 GPU |
| 9.63 | 9.09 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 9.84 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 11 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4200mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.08 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
Galaxy A21s has a score of 77.7, which is a little bit better than realme X50 5G's 73 overall score. The Galaxy A21s is a a bit lighter phone than realme X50 5G, but both of them have the same thickness. These phones work with the same Android 10 OS (operating system), so they should give identical operating system features.
Realme X50 5G has a bit faster CPU than Samsung Galaxy A21s, and although they both have the same number of cores, the realme X50 5G also has more RAM. Realme X50 5G features a much better looking display than Samsung Galaxy A21s, because it has a much higher 1080 x 2400px resolution, a better display pixel density and a little bigger screen.
The realme X50 5G features just a bit bigger memory for apps and games than Galaxy A21s, because although it has no external memory card slot, it also counts with more internal memory. The realme X50 5G features a little bit better camera than Galaxy A21s, and although they both have a 48 MP resolution back facing camera, the realme X50 5G also has a way better (4K) video definition and a bigger aperture.
The Galaxy A21s has improved battery life than realme X50 5G, because it has a 5000mAh battery capacity instead of 4200mAh.
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