Compare phones
| Global Score | |
| 76.1 | 83.7 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 10, 9.0 Pie |
| 2020-06-29 | 2019-11-20 |
| 6.61 x 3.02 x 0.32 inches | 6.21 x 2.92 x 0.38 inches |
| 6.81 ounces | 7.34 ounces |
| Black | Aurora green, Glacier white and Midnight black |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| $ 194.00 | $ 377.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 396 pixels per inch |
| -- | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.4 |
| Performance | |
| Mediatek Helio P35 chipset | Qualcomm Snapdragon 730G SM7150-AB chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| PowerVR GE8320 GPU | Adreno 618 GPU |
| 9.27 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 10.1 |
| Camera | |
| 16.00 MP + 13.00 MP | 108.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 25.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.75 inches (1/1.33") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.35 | 13.09 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5260mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Xiaomi Mi Note 10 is a bit better than the Galaxy A21, having an 83.7 score against 76.1. Although it's the best phone we are comparing, the Xiaomi Mi Note 10 is a just a little bit heavier and somewhat thicker phone than Galaxy A21. Both of these phones include the same Android 10 OS (Operating System), so you shouldn't notice any differences regarding operating system features.
The Xiaomi Mi Note 10 and Samsung Galaxy A21 have incredibly similar processors, and although the Xiaomi Mi Note 10 has a greater amount of RAM memory, they both have the same number of cores. The Xiaomi Mi Note 10 features a better screen than Galaxy A21, and although they both have a screen of the same size, the Xiaomi Mi Note 10 also has a lot higher resolution of 1080 x 2340 and a better pixels count per inch of display.
The Xiaomi Mi Note 10 has just a bit more memory capacity for games and applications than Samsung Galaxy A21, because although it has no slot for external memory cards, it also counts with 128 GB internal memory capacity. Xiaomi Mi Note 10 counts with improved battery lifetime than Samsung Galaxy A21, because it has a 32 percent larger battery size.
Xiaomi Mi Note 10 has a way better camera than Samsung Galaxy A21, because it has a much larger sensor, a back-facing camera with lot more mega pixels, a much higher 3840x2160 video definition and a larger camera aperture to capture better captures and video in poorly lited environments.
Although Xiaomi Mi Note 10 is a better device, it costs a lot more than the Samsung Galaxy A21, and it doesn't have such a good quality/price relation as the Samsung Galaxy A21. If you are trying to save some dollars, you can buy Samsung Galaxy A21, letting go a few specs and features, but you will get the most with your money.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.