Compare phones
| Global Score | |
| 74.2 | 77.8 |
| Basic Information | |
| Asus | Xiaomi |
| Android 8.0 Oreo, 7.0 Nougat | Android 11 |
| 2017-10-30 | 2022-03-15 |
| 6.12 x 2.96 x 0.30 inches | 6.01 x 2.75 x 0.32 inches |
| 5.82 ounces | 6.21 ounces |
| Black, Green and White | Blue, Grey and Purple |
| Metal | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 399.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.3 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| Super IPS+ LCD | AMOLED |
| 401 pixels per inch | 418 pixels per inch |
| 600 cd/m2 brightness | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 630 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 508 GPU | Adreno 650 GPU |
| 9.18 | 6.21 |
| 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 | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 25.00mm focal length | 50.00mm focal length |
| 0.39 inches (1/2.55") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.57 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi 12X is just a bit better than Asus ZenFone 4, getting a 77.8 score against 74.2. Xiaomi 12X's construction is way newer, but just a little thicker and a little heavier than Asus ZenFone 4. These devices come with Android OS, but Xiaomi 12X has the previous 11 version and Asus ZenFone 4 has Android 8.0 Oreo version.
Asus ZenFone 4 has a much greater performance than Xiaomi 12X, although it has lesser RAM, they both have 8 cores. Xiaomi 12X features a little bit better display than Asus ZenFone 4, because it has a quite bigger screen, a little bit higher number of pixels per inch of display, a little higher 1080 x 2400 resolution and way more brightness.
Asus ZenFone 4 has a superior storage capacity to install applications and games or saving photos and videos than Xiaomi 12X, because although it has just 64 GB internal memory, it also counts with a SD memory slot that admits a maximum of 1,95 TB. Xiaomi 12X counts with a much better camera than Asus ZenFone 4, because although it has a smaller aperture which is not so good for capturing photos and/or video in poorly lited situations, it also counts with a way higher video definition and a back-facing camera with a lot higher resolution.
The Xiaomi 12X counts with superior battery lifetime than Asus ZenFone 4, because it has a 4500mAh battery size.
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