Compare phones
| Global Score | |
| 78.1 | 90.8 |
| Basic Information | |
| ZTE | Samsung |
| Android 11 | Android 11, 10 |
| 2021-06-04 | 2020-04-29 |
| 6.36 x 2.87 x 0.31 inches | 6.26 x 2.90 x 0.34 inches |
| 6.63 ounces | 6.60 ounces |
| Black, Gold, Green and White | Prism cube black |
| Glass (Corning Gorilla Glass 5) | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 749.00 | $ 339.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Samsung Exynos 980 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Mali-G76 MP5 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 10.1 | 15.38 |
| Camera | |
| 64.00 MP + 16.00 MP | 48.00 MP + 32.00 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 | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.99 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.1 | 10.7 |
| Battery Life | |
| 4600mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.48 | 6.32 |
| 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
The Galaxy A51 5G is better than the ZTE Axon 30 Ultra, having a 90.8 score against 78.1. Both of these devices have the same Android 11 OS. Despite of the fact Galaxy A51 5G is older and a little bit thicker than the ZTE Axon 30 Ultra, it's design is still a little lighter. ZTE Axon 30 Ultra has a bit more powerful CPU than Galaxy A51 5G, and although they both have the same number of cores, the ZTE Axon 30 Ultra also has more RAM memory.
Samsung Galaxy A51 5G features a display that is very similar to ZTE Axon 30 Ultra's screen, because although the Samsung Galaxy A51 5G has a quite smaller screen, and they both have an equal 1080 x 2400 resolution, it also counts with a little better pixel count in each inch in the screen. The ZTE Axon 30 Ultra features just a bit better camera than Samsung Galaxy A51 5G, because it has a much better video definition, a bigger aperture and a lot more MP back-facing camera.
Galaxy A51 5G counts with a much greater memory capacity for applications and games than ZTE Axon 30 Ultra, and although they both have the same internal memory, the Galaxy A51 5G also has a SD memory slot that admits a maximum of 1000 GB. ZTE Axon 30 Ultra has a bit better battery duration than Samsung Galaxy A51 5G, because it has 4600mAh of battery capacity.
The Galaxy A51 5G is not only the best devices in our current comparison, but it's also a bargain compared to the other ones, making it an easy decision.
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