Compare phones
| Global Score | |
| 71.6 | 76.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 13 | Android 10 |
| -- | 2020-06-29 |
| 6.02 x 2.81 x 0.31 inches | 6.61 x 3.02 x 0.32 inches |
| 6.67 ounces | 6.81 ounces |
| -- | Black |
| Glass | Plastic and Plastic |
| -- | $ 194.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| OLED | IPS LCD |
| 411 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550 (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 740 GPU | PowerVR GE8320 GPU |
| 6.21 | 9.27 |
| 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 | |
| 50.30 MP + 32.00 MP | 16.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| -- | 0.33 inches (1/3.06") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.58 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4700mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.56 | 5.92 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A21 has an overall score of 76.1, which is just a bit better than the Xiaomi 13's 71.6 score. Despite being the best phone we compare here, the Galaxy A21 is a a bit heavier and just a bit thicker phone than Xiaomi 13. Both of these devices come with Android OS (operating system), but Galaxy A21 has the previous 10 version and Xiaomi 13 has Android 13.
The Xiaomi 13 counts with a bit better looking screen than Galaxy A21, because although it has a bit smaller display, it also counts with a lot higher resolution of 1080 x 2400px and a way higher pixel count per screen inch. The Galaxy A21 features a way better hardware performance than Xiaomi 13, although it has less RAM memory, they both have the same number of cores.
Xiaomi 13 counts with a slightly better memory capacity to install applications and games than Samsung Galaxy A21, because although it has no slot for SD memory cards, it also counts with 128 GB internal storage. The Xiaomi 13 counts with improved battery performance than Samsung Galaxy A21, because it has 4700mAh of battery capacity instead of 4000mAh.
The Galaxy A21 counts with a bit better camera than Xiaomi 13, although it has a way less mega-pixels back facing camera.
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