Compare phones
| Global Score | |
| 77.8 | 81.3 |
| Basic Information | |
| ZTE | Samsung |
| Android 10 | Android 10 |
| 2020-12-21 | 2020-04-27 |
| 6.78 x 3.07 x 0.31 inches | 6.27 x 2.88 x 0.34 inches |
| 6.98 ounces | 6.53 ounces |
| Black | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Aluminum and Glass | Plastic |
| $ 449.00 | -- |
| Display / Screen | |
| 6.9 inches | 6.4 inches |
| 2460 x 1080 pixels | 2400 x 1080 pixels |
| OLED | Super AMOLED |
| 389 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 765G chipset | MediaTek Helio P65 MT6768 chipset |
| Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 620 GPU | Mali-G52 MC2 GPU |
| 9.45 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 64.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 12.32 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 10.7 | 6.7 |
| Battery Life | |
| 4220mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.08 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| 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
Galaxy A31 is a bit better than ZTE Axon 20, with a score of 81.3 against 77.8. Both phones we compare here use the same Android 10 OS (operating system), so both of them should give you the same OS features. Galaxy A31's body is a bit lighter but just a little bit thicker than the ZTE Axon 20, and they were only released 8 months apart.
Galaxy A31 has a little bit better display than ZTE Axon 20, because although it has a quite lower 1080 x 2400 resolution and a little bit smaller screen, it also counts with a little bit better display pixel density. Galaxy A31 features a better storage capacity to store more apps and games than ZTE Axon 20, because although it has 0 less internal storage capacity, it also counts with a SD memory slot that supports up to 512 GB.
The ZTE Axon 20 features a bit better hardware performance than Galaxy A31, and although they both have a Octa-Core CPU, the ZTE Axon 20 also has 4 GB more RAM memory. ZTE Axon 20 features a better camera than Samsung Galaxy A31, because it has a larger camera aperture, a lot better 64 megapixels resolution camera in the back, a much higher 3840x2160 (4K) video quality and a larger sensor capturing more light and vivid colors.
The Samsung Galaxy A31 features longer battery duration than ZTE Axon 20, because it has an 18% greater battery capacity.
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