Compare phones
| Global Score | |
| 73.3 | 77.7 |
| Basic Information | |
| Samsung | |
| Android 14 | Android 10 |
| -- | 2020-06-19 |
| 6.36 x 2.96 x 0.36 inches | 6.44 x 2.96 x 0.35 inches |
| -- | 6.77 ounces |
| Black, Red and White | Black, Blue, Red and White |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 2780 x 1264 pixels | 1600 x 720 pixels |
| AMOLED | TFT |
| 449 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.8 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Samsung Exynos 850 chipset |
| processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Adreno 750 GPU | Mali-G76 GPU |
| 6.21 | 9.09 |
| Storage | |
| 1 TB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 23.2 | 9.84 |
| Camera | |
| 50.00 MP + 16.00 MP | 48.00 MP + 13.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 0.77 inches (1/1.3") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 12.76 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 5260mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.96 | 6.8 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| -- | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
The Galaxy A21s is a bit better than realme GT5 Pro, with a global score of 77.7 against 73.3. These devices work with Android operating system, but the Galaxy A21s has 10 version while realme GT5 Pro has Android 14 version. The Galaxy A21s counts with a way better performance than realme GT5 Pro, although it has 5 GB less RAM, they both have the same number of cores.
The realme GT5 Pro has a bit more vivid display than Galaxy A21s, because it has a quite larger screen, a much higher resolution of 1264 x 2780px and a much better pixel number per screen inch. Realme GT5 Pro has a better camera than Samsung Galaxy A21s, because it has a camera with more megapixels, a way better 7680x4320 video definition, a bigger aperture to take better low light images and video and a lot larger camera sensor.
Realme GT5 Pro counts with a much greater storage for applications and games than Galaxy A21s, because although it has no slot for an external memory card, it also counts with 992 GB more internal memory capacity. Realme GT5 Pro features a little longer battery duration than Samsung Galaxy A21s, because it has a 5 percent bigger battery size.
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