Compare phones
| Global Score | |
| 77.2 | 76.2 |
| Basic Information | |
| Nokia | Asus |
| Android 11 | -- |
| 2021-05-01 | 2017-02-15 |
| 6.65 x 3.14 x 0.36 inches | 6.07 x 3.03 x 0.31 inches |
| 7.76 ounces | 6.00 ounces |
| Midnight Sun and Nordic Blue | Black, Pink and Silver |
| -- | Metal |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 5.5 inches |
| 1080 x 2400 pixels | 1920 x 1080 pixels (Full HD) |
| -- | AMOLED |
| 393 pixels per inch | 401 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 480 5G SM4350 chipset | Qualcomm Snapdragon 625 8953 chipset |
| Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 619 GPU | Adreno 506 GPU |
| 9.18 | 9.09 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 14.14 | 17.06 |
| Camera | |
| 64.00 MP + 32.00 MP | 12.00 MP + 13.00 MP |
| -- | f/1.70 aperture |
| -- | 25.00mm focal length |
| -- | 0.39 inches (1/2.55") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| 8.8 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.6 |
| Battery Life | |
| 4470mAh Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2, EDR |
| GPS | GPS |
| 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
Nokia X20 has a global score of 77.2, which is just a bit better than Asus ZenFone 3 Zoom's general score of 76.2. Nokia X20's body is newer, but thicker and way heavier than Asus ZenFone 3 Zoom. The Asus ZenFone 3 Zoom counts with a bit sharper screen than Nokia X20, because although it has a bit lower 1080 x 1920px resolution and a little bit smaller display, it also counts with a little more pixels per inch in the screen.
Nokia X20 features a bit more powerful processor than Asus ZenFone 3 Zoom, and although they both have 8 processing cores, the Nokia X20 also has a greater amount of RAM. Asus ZenFone 3 Zoom counts with a little bit better camera than Nokia X20, although it has a camera in the back with lot less megapixels resolution.
Asus ZenFone 3 Zoom counts with a lot bigger storage to install games and applications than Nokia X20, and although they both have equal internal storage capacity, the Asus ZenFone 3 Zoom also has a SD memory card expansion slot that holds a maximum of 1,95 TB. Asus ZenFone 3 Zoom counts with a bit superior battery duration than Nokia X20, because it has a 5000mAh battery capacity against 4470mAh.
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