Compare phones
| Global Score | |
| 81.3 | 77.8 |
| Basic Information | |
| Samsung | ZTE |
| Android 10 | Android 10 |
| 2020-04-27 | 2020-12-21 |
| 6.27 x 2.88 x 0.34 inches | 6.78 x 3.07 x 0.31 inches |
| 6.53 ounces | 6.98 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white | Black |
| Plastic | Aluminum and Glass |
| -- | $ 449.00 |
| Display / Screen | |
| 6.4 inches | 6.9 inches |
| 2400 x 1080 pixels | 2460 x 1080 pixels |
| Super AMOLED | OLED |
| 411 pixels per inch | 389 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| MediaTek Helio P65 MT6768 chipset | Qualcomm Snapdragon 765G chipset |
| Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G52 MC2 GPU | Adreno 620 GPU |
| 9.09 | 9.45 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 48.00 MP + 20.00 MP | 64.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 26.00mm focal length | 25.00mm focal length |
| 0.5 inches (1/2") sensor | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 10.89 | 12.32 |
| 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), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4220mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.08 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy A31 is slightly better than ZTE Axon 20, having an 81.3 score against 77.8. Both of these phones include the same Android 10 operating system, so you shouldn't perceive any difference regarding operating system features. Samsung Galaxy A31's construction is a little bit lighter but just a bit thicker than ZTE Axon 20, and both of them were only released with a few months difference.
ZTE Axon 20 counts with just a bit better performance than Galaxy A31, and although they both have a Octa-Core CPU, the ZTE Axon 20 also has a larger amount of RAM memory. Galaxy A31 counts with a little bit better display than ZTE Axon 20, because although it has a bit worse 1080 x 2400px resolution and a little smaller screen, it also counts with a quite better screen pixel density.
ZTE Axon 20 has a better camera than Samsung Galaxy A31, because it has a way higher 64 mega pixels resolution camera in the back, a bigger camera aperture, a much higher video quality and a bigger back-facing camera sensor which provides a higher image and video quality. The Galaxy A31 features more storage to store more games and applications than ZTE Axon 20, because although it has only 64 GB internal storage, it also counts with an external memory slot that admits a maximum of 512 GB.
The Samsung Galaxy A31 features improved battery duration than ZTE Axon 20, because it has an 18% larger battery capacity.
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