Compare phones
| Global Score | |
| 77.8 | 80.6 |
| Basic Information | |
| ZTE | Xiaomi |
| Android 10 | Android 14 |
| 2020-12-21 | 2024-10-29 |
| 6.78 x 3.07 x 0.31 inches | 6.00 x 2.80 x 0.32 inches |
| 6.98 ounces | 6.67 ounces |
| Black | -- |
| Aluminum and Glass | Glass |
| $ 449.00 | -- |
| Display / Screen | |
| 6.9 inches | 6.4 inches |
| 2460 x 1080 pixels | 2670 x 1200 pixels |
| OLED | OLED |
| 389 pixels per inch | 457 pixels per inch |
| -- | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 765G chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 620 GPU | Adreno 830 GPU |
| 9.45 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 64.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.60 aperture |
| 25.00mm focal length | 23.00mm focal length |
| 0.59 inches (1/1.7") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.32 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM | Nano SIM |
| 10.7 | 7 |
| Battery Life | |
| 4220mAh Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.08 | 7.12 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
Comparison review
Xiaomi 15 is just a bit better than ZTE Axon 20, having an 80.6 score against 77.8. These devices come with Android OS (Operating System), but the Xiaomi 15 has the newer 14 version while ZTE Axon 20 has Android 10, so it gives lots of additional features and performance improvements. Xiaomi 15's body is notably newer and just a little bit lighter than the ZTE Axon 20's, although it is just a little bit thicker.
The ZTE Axon 20 counts with a much better performing processing unit than Xiaomi 15, although it has a lower amount of RAM memory, they both have 8 CPU cores. The Xiaomi 15 has a way better screen than ZTE Axon 20, because although it has a little bit smaller screen, it also counts with a just a bit more pixels per inch in the screen and a quite better 1200 x 2670 pixels resolution.
ZTE Axon 20 takes just a bit better photographs and videos than Xiaomi 15, because although it has a tinier aperture which is not good for shooting images or videos in low-light situations, and they both have the same 3840x2160 (4K) video quality, the ZTE Axon 20 also counts with a back camera with a way higher resolution and higher video frame rate.
The Xiaomi 15 has a much bigger memory for apps and games than ZTE Axon 20, because it has more internal storage capacity. The Xiaomi 15 features improved battery life than ZTE Axon 20, because it has 5400mAh of battery capacity against 4220mAh.
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