Compare phones
| Global Score | |
| 77.2 | 81 |
| Basic Information | |
| Nokia | Xiaomi |
| Android 11 | Android 12 |
| 2021-05-01 | -- |
| 6.65 x 3.14 x 0.36 inches | -- |
| 7.76 ounces | -- |
| Midnight Sun and Nordic Blue | Black and White |
| -- | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 1080 x 2400 pixels | 3200 x 1440 pixels |
| -- | AMOLED |
| 393 pixels per inch | 524 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.7 |
| Performance | |
| Qualcomm Snapdragon 480 5G SM4350 chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 619 GPU | Adreno 730 GPU |
| 9.18 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 13.3 |
| Camera | |
| 64.00 MP + 32.00 MP | 50.00 MP + 20.00 MP |
| -- | f/2.00 aperture |
| -- | 24.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 8.8 | 12.32 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 10.7 | 10.6 |
| Battery Life | |
| 4470mAh Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 6.64 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi 12S Ultra is a bit better than the Nokia X20, with a general score of 81 against 77.2. Both devices in our current comparison include Android OS, but Xiaomi 12S Ultra has a newer 12 version and Nokia X20 has Android 11, giving some nice extra features and some performance improvements. Xiaomi 12S Ultra's body is way lighter and notably thinner than the Nokia X20.
Nokia X20 features a much powerful CPU than Xiaomi 12S Ultra, although it has a lower amount of RAM memory, they both have 8 cpu cores. Xiaomi 12S Ultra has a lot better looking screen than Nokia X20, and although they both have a same size screen, the Xiaomi 12S Ultra also has a higher resolution of 1440 x 3200px and a higher display density.
Nokia X20 counts with a bit bigger storage for applications and games than Xiaomi 12S Ultra, because although it has only 128 GB internal storage, it also counts with an external SD slot that admits a maximum of 512 GB. Xiaomi 12S Ultra has a much better camera than Nokia X20, although it has a much lower resolution back facing camera.
Xiaomi 12S Ultra features a bit superior battery life than Nokia X20, because it has a 4800mAh battery size instead of 4470mAh.
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