Compare phones
| Global Score | |
| 78.1 | 77.7 |
| Basic Information | |
| ZTE | Samsung |
| Android 11 | Android 10 |
| 2021-06-04 | 2020-06-19 |
| 6.36 x 2.87 x 0.31 inches | 6.44 x 2.96 x 0.35 inches |
| 6.63 ounces | 6.77 ounces |
| Black, Gold, Green and White | Black, Blue, Red and White |
| Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | -- |
| $ 749.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| AMOLED | TFT |
| 393 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Samsung Exynos 850 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Adreno 660 GPU | Mali-G76 GPU |
| 9.63 | 9.09 |
| 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 | 48.00 MP + 13.00 MP |
| f/1.60 aperture | f/2.00 aperture |
| 35.00mm focal length | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 11.99 | 10.78 |
| 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, Dual SIM |
| 10.1 | 6.7 |
| Battery Life | |
| 4600mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.48 | 6.8 |
| 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, Gyroscope and Proximity Sensor |
Comparison review
ZTE Axon 30 Ultra has an overall score of 78.1, which is slightly better than the Samsung Galaxy A21s's 77.7 general score. The ZTE Axon 30 Ultra construction is newer, a little lighter and somewhat thinner than the Samsung Galaxy A21s. Both phones in this comparison come with Android operating system, but ZTE Axon 30 Ultra has newer 11 version while Samsung Galaxy A21s has Android 10 version, so it gives a couple additional features and better performance.
ZTE Axon 30 Ultra counts with a sharper screen than Samsung Galaxy A21s, because it has a much better resolution of 1080 x 2400, a little bit bigger screen and a higher screen pixel density. ZTE Axon 30 Ultra counts with a bit more powerful processor than Samsung Galaxy A21s, and although they both have 8 cpu cores, the ZTE Axon 30 Ultra also has more RAM.
ZTE Axon 30 Ultra features a superior camera than Galaxy A21s, because it has a bigger camera aperture to capture better photos in low-light environments, a camera with much more MP and a lot higher video definition. The ZTE Axon 30 Ultra has slightly more memory capacity for applications and games than Samsung Galaxy A21s, because although it has no external memory card slot, it also counts with 128 GB internal memory capacity.
The Galaxy A21s has a bit better battery performance than ZTE Axon 30 Ultra, because it has a 5000mAh battery capacity.
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