Compare phones
| Global Score | |
| 78 | 77.2 |
| Basic Information | |
| Xiaomi | Nokia |
| -- | Android 11 |
| 2018-07-27 | 2021-05-01 |
| 6.25 x 2.97 x 0.29 inches | 6.65 x 3.14 x 0.36 inches |
| 5.93 ounces | 7.76 ounces |
| Black, Blue, Gold, Pink and Red | Midnight Sun and Nordic Blue |
| Aluminum | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6 inches | 6.7 inches |
| 2160 x 1080 pixels | 1080 x 2400 pixels |
| IPS LCD | -- |
| 402 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 480 5G SM4350 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 512 GPU | Adreno 619 GPU |
| 9.27 | 9.18 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 12.00 MP + 20.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 0.34 inches (1/2.9") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 9.79 | 8.8 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 10.7 |
| Battery Life | |
| 3010mAh Li - Polymer Battery | 4470mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| 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 A2 is a bit better than the Nokia X20, with a score of 78 against 77.2. Xiaomi Mi A2's construction is somewhat thinner and a lot lighter than Nokia X20, although it was released 3 years before. Xiaomi Mi A2 has a little faster processor than Nokia X20. Both have the same number of cores and a 6 GB RAM memory.
Xiaomi Mi A2 features a little sharper display than Nokia X20, because although it has a bit lower resolution of 1080 x 2160 pixels and a little bit smaller screen, it also counts with a little bit greater pixel amount per inch in the screen. Xiaomi Mi A2 has a much better camera than Nokia X20, although it has a back-facing camera with a much worse resolution.
The Nokia X20 has a lot bigger memory capacity for games and applications than Xiaomi Mi A2, and although they both have equal internal storage capacity, the Nokia X20 also has a slot for an external memory card that admits a maximum of 512 GB. The Nokia X20 features a really longer battery performance than Xiaomi Mi A2, because it has 4470mAh of battery capacity.
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