Compare phones
| Global Score | |
| 76.1 | 79.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 10 |
| 2020-06-29 | 2021-04-16 |
| 6.61 x 3.02 x 0.32 inches | 6.82 x 5.25 x 0.30 inches |
| 6.81 ounces | 11.18 ounces |
| Black | Black and Ceramic |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| $ 194.00 | -- |
| Display / Screen | |
| 6.5 inches | 8 inches |
| 1600 x 720 pixels | 2480 x 1860 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 388 pixels per inch |
| -- | 900 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.7 |
| Performance | |
| Mediatek Helio P35 chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | processor |
| 3 GB RAM | 12 GB RAM |
| PowerVR GE8320 GPU | Adreno 660 GPU |
| 9.27 | 6.21 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 13.3 |
| Camera | |
| 16.00 MP + 13.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 80.00mm focal length |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 9.35 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5020mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi Mix Fold is a little bit better than Samsung Galaxy A21, with a general score of 79.8 against 76.1. The Xiaomi Mi Mix Fold design is newer and a little bit thinner than the Samsung Galaxy A21's, although it's also extremely heavier. These phones come with the same Android 10 operating system.
The Galaxy A21 features a much more powerful CPU than Xiaomi Mi Mix Fold, although it has a smaller amount of RAM, they both have the same number of cores. The Xiaomi Mi Mix Fold has a much better looking display than Samsung Galaxy A21, because it has a way better resolution of 1860 x 2480, a greater screen density and a larger screen.
The Xiaomi Mi Mix Fold has a superior camera than Galaxy A21, and although they both have a F1.8 aperture, the Xiaomi Mi Mix Fold also has a back-facing camera with a lot higher resolution. The Xiaomi Mi Mix Fold counts with a very superior memory capacity for applications and games than Samsung Galaxy A21, because although it has no slot for an external memory card, it also counts with 256 GB internal memory.
The Xiaomi Mi Mix Fold features better battery lifetime than Galaxy A21, because it has a 5020mAh battery size against 4000mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.