| Global Score | |
| 74.2 | 78.1 |
| Basic Information | |
| Asus | Huawei |
| Android 8.0 Oreo, 7.0 Nougat | Android 9.0 Pie, 8.1 Oreo |
| 2017-10-30 | 2018-04-27 |
| 6.12 x 2.96 x 0.30 inches | 5.87 x 2.79 x 0.30 inches |
| 5.82 ounces | 5.82 ounces |
| Black, Green and White | Black, Blue, Gold and Pink |
| Metal | Glass and Metal |
| Scratch-Resistant Glass | -- |
| $ 399.00 | $ 274.00 |
| Display / Screen | |
| 5.5 inches | 5.8 inches |
| 1920 x 1080 pixels (Full HD) | 2244 x 1080 pixels |
| Super IPS+ LCD | IPS LCD |
| 401 pixels per inch | 429 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 630 chipset | HiSilicon Kirin 970 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2360 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 508 GPU | Mali-G72 MP12 GPU |
| 9.18 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 14.66 | 10.1 |
| Camera | |
| 12.00 MP + 8.00 MP | 12.00 MP + 24.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 25.00mm focal length | 27.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.57 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 3400mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
The Huawei P20 is a little bit better than Asus ZenFone 4, having a global score of 78.1 against 74.2. The Huawei P20 body has the same weight and thickness than Asus ZenFone 4. Both devices in this review have Android OS, but Huawei P20 has a more recent 9.0 Pie version and Asus ZenFone 4 has Android 8.0 Oreo, so it gives you lots of additional features and increased performance.
Asus ZenFone 4 has a bit sharper screen than Huawei P20, although it has a little bit less pixels per display inch, a bit smaller screen and a little lower 1080 x 1920 pixels resolution. Asus ZenFone 4 has a much bigger memory capacity to store more games and applications than Huawei P20, because although it has less internal memory, it also counts with a slot for SD memory cards that admits a maximum of 1,95 TB.
Huawei P20 counts with just a little better processing power than Asus ZenFone 4. They have a Octa-Core processor and the same RAM amount. Huawei P20 shoots slightly better pictures and videos than Asus ZenFone 4, and although they both have the same video frame rates, the same 3840x2160 (4K) video resolution, the same resolution camera in the back and a same size camera aperture, the Huawei P20 also has a larger camera sensor capturing more light and vivid colors.
The Huawei P20 has a little longer battery lifetime than Asus ZenFone 4, because it has 3400mAh of battery capacity.
Even being the best phone in our comparison, Huawei P20 is also by far the cheapest one, making it an easy decision.
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