Compare phones
| Global Score | |
| 83 | 77.2 |
| Basic Information | |
| Asus | Nokia |
| Android 11 | Android 11 |
| 2021-05-13 | 2021-05-01 |
| 5.83 x 2.70 x 0.35 inches | 6.65 x 3.14 x 0.36 inches |
| 5.96 ounces | 7.76 ounces |
| Horizon Silver and Obsidian Black | Midnight Sun and Nordic Blue |
| Aluminum and Glass (Corning Gorilla Glass 3) | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.9 inches | 6.7 inches |
| 2400 x 1080 pixels | 1080 x 2400 pixels |
| AMOLED | -- |
| 446 pixels per inch | 393 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 480 5G SM4350 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 619 GPU |
| 9.63 | 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 | |
| 64.00 MP + 12.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 27.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | -- |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.65 | 8.8 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4000mAh Nano SIM Battery | 4470mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.2, EDR | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| 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 Asus ZenFone 8 has a score of 83, which is a bit better than Nokia X20's global score of 77.2. The Asus ZenFone 8 body is much lighter and just a bit thinner than Nokia X20, even when they were released only a couple of months apart. Both of these phones work with the same Android 11 OS. Asus ZenFone 8 features a little better performance than Nokia X20. They have the same number of cores and a 6 GB RAM.
Asus ZenFone 8 features a much better screen than Nokia X20, because although it has a little smaller screen, and they both have the same resolution of 1080 x 2400 pixels, the Asus ZenFone 8 also counts with a just a little better pixel density. The Nokia X20 has a superior memory capacity to install applications and games than Asus ZenFone 8, and although they both have equal 128 GB internal memory capacity, the Nokia X20 also has a SD extension slot that allows up to 512 GB.
Nokia X20 features just a little bit longer battery lifetime than Asus ZenFone 8, because it has 4470mAh of battery capacity. Asus ZenFone 8 has a greater camera than Nokia X20. They have a same resolution camera in the back.
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