Compare phones
| Global Score | |
| 71.6 | 77.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 13 | Android 10 |
| -- | 2020-06-19 |
| 6.02 x 2.81 x 0.31 inches | 6.44 x 2.96 x 0.35 inches |
| 6.67 ounces | 6.77 ounces |
| -- | Black, Blue, Red and White |
| Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| OLED | TFT |
| 411 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550 (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 740 GPU | Mali-G76 GPU |
| 6.21 | 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 | |
| 50.30 MP + 32.00 MP | 48.00 MP + 13.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.58 | 10.78 |
| 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, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4700mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.56 | 6.8 |
| 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, Gyroscope and Proximity Sensor |
Comparison review
The Samsung Galaxy A21s has a global score of 77.7, which is a bit better than Xiaomi 13's 71.6 score. Samsung Galaxy A21s is a thicker and just a little heavier phone than the Xiaomi 13. Both of these devices have Android OS, but the Samsung Galaxy A21s has the older 10 version while Xiaomi 13 has Android 13 version.
The Xiaomi 13 has a bit sharper screen than Galaxy A21s, because although it has a quite smaller display, it also counts with a way higher 1080 x 2400 resolution and a much better pixels density. The Galaxy A21s features a much better performing CPU than Xiaomi 13, although it has 5 GB less RAM memory, they both have a Octa-Core processor.
Xiaomi 13 features a bit bigger storage capacity for applications, games, photos and videos than Galaxy A21s, because although it has no slot for external memory cards, it also counts with 128 GB internal memory. The Samsung Galaxy A21s has just a bit better battery duration than Xiaomi 13, because it has 5000mAh of battery capacity.
Samsung Galaxy A21s takes greater photographs and videos than Xiaomi 13, although it has a lower resolution back facing camera.
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