Compare phones
| Global Score | |
| 89.1 | 78 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | -- |
| 2022-01-11 | 2018-07-27 |
| 6.13 x 2.93 x 0.31 inches | 6.25 x 2.97 x 0.29 inches |
| 6.00 ounces | 5.93 ounces |
| -- | Black, Blue, Gold, Pink and Red |
| Metal and Plastic | Aluminum |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 700.00 | -- |
| Display / Screen | |
| 6.4 inches | 6 inches |
| 2340 x 1080 pixels | 2160 x 1080 pixels |
| Dynamic AMOLED | IPS LCD |
| 403 pixels per inch | 402 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 (5 nm) chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Kryo 680 Prime, 64-bit (Octa-Core 2840 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 512 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 12.00 MP + 32.00 MP | 12.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| -- | 0.34 inches (1/2.9") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 9.9 | 9.79 |
| 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 and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 4500mAh Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| 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 Samsung Galaxy S21 FE has a score of 89.1, which is much better than the Xiaomi Mi A2's global score of 78. Samsung Galaxy S21 FE's construction is newer than the Xiaomi Mi A2's, although it is a bit thicker and just a little heavier. Samsung Galaxy S21 FE features a bit more vivid screen than Xiaomi Mi A2, because it has a little bit higher quantity of pixels per display inch, a bit larger display and a slightly higher resolution of 1080 x 2340.
The Xiaomi Mi A2's storage capacity to store more games and applications is very similar to Samsung Galaxy S21 FE's one, both of them have exactly the same 128 GB internal memory. The Samsung Galaxy S21 FE counts with just a little better hardware performance than Xiaomi Mi A2. Both have the same RAM memory amount and a Octa-Core processor.
Samsung Galaxy S21 FE shoots a little bit better photographs and videos than Xiaomi Mi A2, and although they both have a same size aperture, a back-facing camera with a 12 mega pixels resolution and the same 3840x2160 video definition, the Samsung Galaxy S21 FE also has higher 60 fps video frame rate.
Galaxy S21 FE features a much longer battery life than Xiaomi Mi A2, because it has a 4500mAh battery capacity.
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