Compare phones
| Global Score | |
| 74.2 | 82.9 |
| Basic Information | |
| Asus | |
| Android 8.0 Oreo, 7.0 Nougat | Android 11, 10 |
| 2017-10-30 | 2020-08-20 |
| 6.12 x 2.96 x 0.30 inches | 5.67 x 2.73 x 0.32 inches |
| 5.82 ounces | 5.04 ounces |
| Black, Green and White | Just black |
| Metal | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 399.00 | $ 349.00 |
| Display / Screen | |
| 5.5 inches | 5.8 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| Super IPS+ LCD | OLED |
| 401 pixels per inch | 444 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.3 |
| Performance | |
| Qualcomm Snapdragon 630 chipset | Qualcomm Snapdragon 730G SM7150-AA chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 508 GPU | Adreno 618 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 | 12.20 MP + 8.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 25.00mm focal length | 27.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.57 | 9.79 |
| 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 | 3140mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.12 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Google Pixel 4a is much better than the Asus ZenFone 4, getting an 82.9 score against 74.2. These phones include Android operating system, but the Google Pixel 4a has the older 11 version while Asus ZenFone 4 has Android 8.0 Oreo. Google Pixel 4a is a incredibly newer and somewhat lighter phone than Asus ZenFone 4, but it is also just a bit thicker.
The Google Pixel 4a features a bit better processor than Asus ZenFone 4, and although they both have a Octa-Core CPU, the Google Pixel 4a also has a larger amount of RAM memory. The Asus ZenFone 4 has a slightly better display than Google Pixel 4a, although it has a just a bit lower display density, a quite smaller display and a little bit worse 1080 x 1920 resolution.
Asus ZenFone 4 counts with much more memory for applications, games, photos and videos than Google Pixel 4a, because although it has 0 less internal memory, it also counts with a slot for an SD memory card that allows a maximum of 1,95 TB. Google Pixel 4a has a slightly better camera than Asus ZenFone 4, and although they both have the same video quality, the same 30 fps video frame rate and a 0.39 inches back camera sensor, the Google Pixel 4a also has a larger aperture and a higher resolution back-facing camera.
The Asus ZenFone 4 features just a little bit longer battery duration than Google Pixel 4a, because it has a 5% more battery size.
In addition to being the best phone in our comparison, Google Pixel 4a is also cheaper than the Asus ZenFone 4.
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