Compare phones
| Global Score | |
| 77.2 | 80.6 |
| Basic Information | |
| Nokia | Xiaomi |
| Android 11 | Android 14 |
| 2021-05-01 | 2024-10-29 |
| 6.65 x 3.14 x 0.36 inches | 6.00 x 2.80 x 0.32 inches |
| 7.76 ounces | 6.67 ounces |
| Midnight Sun and Nordic Blue | -- |
| -- | Glass |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 1080 x 2400 pixels | 2670 x 1200 pixels |
| -- | OLED |
| 393 pixels per inch | 457 pixels per inch |
| -- | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 480 5G SM4350 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 619 GPU | Adreno 830 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 + 32.00 MP |
| -- | f/1.60 aperture |
| -- | 23.00mm focal length |
| -- | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 8.8 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM | Nano SIM |
| 10.7 | 7 |
| Battery Life | |
| 4470mAh Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 7.12 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
| FM Radio | -- |
Comparison review
Xiaomi 15 has a score of 80.6, which is a little bit better than the Nokia X20's 77.2 general score. Both of these devices include Android OS (Operating System), but Xiaomi 15 has 14 version and Nokia X20 has Android 11 version, offering a lot of extra features and enhanced performance. Xiaomi 15 is a newer device, and it's also lighter and thinner than the Nokia X20.
The Xiaomi 15 features a way better screen than Nokia X20, because although it has a quite smaller display, it also counts with a little bit higher resolution of 1200 x 2670px and a little bit greater count of pixels per inch of display. The Nokia X20 counts with a little bit better storage to store more games and applications than Xiaomi 15, because although it has only 128 GB internal storage capacity, it also counts with a slot for an SD memory card that holds up to 512 GB.
Nokia X20 counts with a really superior hardware performance than Xiaomi 15, although it has a lower amount of RAM, they both have a Octa-Core processor. The Xiaomi 15 captures a lot better photos and videos than Nokia X20, although it has a way less MP resolution camera in the back. Xiaomi 15 counts with better battery duration than Nokia X20, because it has a 5400mAh battery capacity.
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