Compare phones
| Global Score | |
| 77.2 | 78.8 |
| Basic Information | |
| Nokia | Microsoft |
| Android 11 | Android 10 |
| 2021-05-01 | 2020-09-10 |
| 6.65 x 3.14 x 0.36 inches | 7.36 x 5.72 x 0.19 inches |
| 7.76 ounces | 8.82 ounces |
| Midnight Sun and Nordic Blue | Glacier |
| -- | Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 540.00 |
| Display / Screen | |
| 6.7 inches | 8.1 inches |
| 1080 x 2400 pixels | 2700 x 1800 pixels |
| -- | AMOLED |
| 393 pixels per inch | 401 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 480 5G SM4350 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 619 GPU | Adreno 640 GPU |
| 9.18 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 64.00 MP + 32.00 MP | 11.00 MP |
| -- | f/2.00 aperture |
| -- | 3840 x 2160 (60 fps) (4K) video resolution |
| 8.8 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4470mAh Battery | 3577mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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
Microsoft Surface Duo is just a bit better than the Nokia X20, with a global score of 78.8 against 77.2. Even though Microsoft Surface Duo and Nokia X20 were released only a few months apart, Microsoft Surface Duo's body is much thinner but somewhat heavier. Both of these phones include Android OS, but the Microsoft Surface Duo has an older 10 version while Nokia X20 has Android 11 version.
Microsoft Surface Duo counts with a little sharper display than Nokia X20, because it has a just a bit better count of pixels in each screen inch, a better 1800 x 2700 resolution and a larger screen. The Microsoft Surface Duo features a bit more powerful processor than Nokia X20. They have 8 cores and 6 GB of RAM.
Microsoft Surface Duo features just a bit better camera than Nokia X20, although it has a much less mega-pixels resolution camera in the back. The Nokia X20 counts with a much better storage to install applications and games than Microsoft Surface Duo, and although they both have exactly the same 128 GB internal memory, the Nokia X20 also has a SD extension slot that supports up to 512 GB.
The Nokia X20 has improved battery performance than Microsoft Surface Duo, because it has 4470mAh of battery capacity against 3577mAh.
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