Compare phones
| Global Score | |
| 78.1 | 76.1 |
| Basic Information | |
| ZTE | Samsung |
| Android 11 | Android 10 |
| 2021-06-04 | 2020-06-29 |
| 6.36 x 2.87 x 0.31 inches | 6.61 x 3.02 x 0.32 inches |
| 6.63 ounces | 6.81 ounces |
| Black, Gold, Green and White | Black |
| Glass (Corning Gorilla Glass 5) | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| $ 749.00 | $ 194.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Mediatek Helio P35 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Adreno 660 GPU | PowerVR GE8320 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 9.84 |
| Camera | |
| 64.00 MP + 16.00 MP | 16.00 MP + 13.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 35.00mm focal length | -- |
| -- | 0.33 inches (1/3.06") sensor |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 11.99 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.1 | 6.7 |
| Battery Life | |
| 4600mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.48 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | 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 |
| -- | FM Radio |
Comparison review
ZTE Axon 30 Ultra has a global score of 78.1, which is slightly better than the Galaxy A21's 76.1 global score. The ZTE Axon 30 Ultra is a newer phone, and it is also a little lighter and a bit thinner than Galaxy A21. Both of these phones use Android OS, but the ZTE Axon 30 Ultra has the newer 11 version and Galaxy A21 has Android 10, so it gives a couple additional features and performance optimizations.
The ZTE Axon 30 Ultra features just a little better hardware performance than Samsung Galaxy A21, and although they both have a Octa-Core processing unit, the ZTE Axon 30 Ultra also has more RAM memory. ZTE Axon 30 Ultra counts with a sharper display than Samsung Galaxy A21, because it has a bit larger screen, a better pixels count per screen inch and a much higher 1080 x 2400 resolution.
ZTE Axon 30 Ultra features slightly more storage capacity for apps and games than Galaxy A21, because although it has no slot for an external memory card, it also counts with 128 GB internal memory. ZTE Axon 30 Ultra features a greater camera than Samsung Galaxy A21, because it has a lot more mega pixels back facing camera, a larger aperture and a lot better 7680x4320 video definition.
ZTE Axon 30 Ultra has a bit better battery life than Samsung Galaxy A21, because it has 4600mAh of battery capacity against 4000mAh.
Although ZTE Axon 30 Ultra is a better device, it is a lot more expensive than Galaxy A21, and it doesn't have such a good price and quality relation as Galaxy A21. So if you need that extra specs and features, you can buy ZTE Axon 30 Ultra, otherwise you can save some money and buy the Galaxy A21, resigning a couple features and specs.
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