| Global Score | |
| 75.2 | 77.8 |
| Basic Information | |
| Xiaomi | ZTE |
| Android 4.4.3 | Android 10 |
| 2014-07-22 | 2020-12-21 |
| 5.48 x 2.70 x 0.35 inches | 6.78 x 3.07 x 0.31 inches |
| 5.26 ounces | 6.98 ounces |
| Black and White | Black |
| -- | Aluminum and Glass |
| Scratch-Resistant Glass | -- |
| $ 329.00 | $ 449.00 |
| Display / Screen | |
| 5 inches | 6.9 inches |
| 1080 x 1920 pixels (Full HD) | 2460 x 1080 pixels |
| IPS LCD | OLED |
| 441 pixels per inch | 389 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 801 8974-AC chipset | Qualcomm Snapdragon 765G chipset |
| Qualcomm Krait 400 (Quad-Core 2500 MHz) processor | Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 620 GPU |
| 9.36 | 9.45 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 10.1 |
| Camera | |
| 13.00 MP + 8.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 25.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 9.79 | 12.32 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM |
| 7 | 10.7 |
| Battery Life | |
| 3080mAh Li-Polymer Battery | 4220mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.04 | 6.08 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
The ZTE Axon 20 is a bit better than the Xiaomi Mi 4, with a 77.8 score against 75.2. Both phones we are comparing here have Android OS, but ZTE Axon 20 has the older 10 version and Xiaomi Mi 4 has Android 4.4.3. The ZTE Axon 20 body is way newer and thinner than Xiaomi Mi 4's, although it is way heavier.
The ZTE Axon 20 features a bit better performance than Xiaomi Mi 4, because although it has doesn't have an extra graphics processor, it also counts with a higher number of cores and more RAM. Xiaomi Mi 4 features a sharper screen than ZTE Axon 20, because although it has a little lower 1920 x 1080 resolution and a lot smaller screen, it also counts with a bit higher pixels quantity in each screen inch.
ZTE Axon 20 takes much clearer pictures and videos than Xiaomi Mi 4, because although it has a tinier camera aperture which is worse for taking photographs and/or video in low-light environments, and they both have the same 3840x2160 video quality, the ZTE Axon 20 also counts with a way bigger back-facing camera sensor capturing more light and vivid colors, better video frame rates and a back camera with a way better resolution.
The ZTE Axon 20 counts with a much better storage for applications and games than Xiaomi Mi 4, because it has more internal memory. The ZTE Axon 20 has a very superior battery life than Xiaomi Mi 4, because it has a 37 percent bigger battery size.
Although ZTE Axon 20 is a better device, it is more expensive than the Xiaomi Mi 4, and it doesn't have such a good price and quality relation as Xiaomi Mi 4. So if you want that extra features, you can buy the ZTE Axon 20, otherwise you can save a couple dollars and buy the Xiaomi Mi 4, letting go a couple specifications.
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