Compare phones
| Global Score | |
| 73.3 | 76.1 |
| Basic Information | |
| Samsung | |
| Android 14 | Android 10 |
| -- | 2020-06-29 |
| 6.36 x 2.96 x 0.36 inches | 6.61 x 3.02 x 0.32 inches |
| -- | 6.81 ounces |
| Black, Red and White | Black |
| -- | Plastic and Plastic |
| -- | $ 194.00 |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 2780 x 1264 pixels | 1600 x 720 pixels |
| AMOLED | IPS LCD |
| 449 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.8 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Mediatek Helio P35 chipset |
| processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Adreno 750 GPU | PowerVR GE8320 GPU |
| 6.21 | 9.27 |
| 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 | 16.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 23.00mm focal length | -- |
| 0.77 inches (1/1.3") sensor | 0.33 inches (1/3.06") 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 | 9.35 |
| 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 |
| 7 | 6.7 |
| Battery Life | |
| 5260mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.96 | 5.92 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy A21 has a score of 76.1, which is a little bit better than realme GT5 Pro's general score of 73.3. Both devices in this comparison review work with Android OS (Operating System), but Galaxy A21 has the previous 10 version and realme GT5 Pro has Android 14. The realme GT5 Pro features a bit sharper display than Galaxy A21, because it has a lot better count of pixels per inch in the screen, a way higher resolution of 1264 x 2780 pixels and a little bit larger screen.
The Galaxy A21 counts with an extremely better CPU than realme GT5 Pro, although it has 5 GB less RAM memory, they both have 8 cpu cores. The realme GT5 Pro features a lot better camera than Galaxy A21, because it has a much more MP back-facing camera, a lot larger back-facing camera sensor, a bigger aperture and a lot better video definition.
Realme GT5 Pro counts with a much bigger storage for games and applications than Galaxy A21, because although it has no SD card slot, it also counts with 1 TB internal memory. The realme GT5 Pro has greater battery life than Galaxy A21, because it has a 5260mAh battery size.
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