Compare phones
| Global Score | |
| 98.1 | 78.1 |
| Basic Information | |
| Samsung | ZTE |
| Android 11 | Android 11 |
| 2021-01-29 | 2021-06-04 |
| 6.50 x 2.98 x 0.35 inches | 6.36 x 2.87 x 0.31 inches |
| 8.04 ounces | 6.63 ounces |
| Phantom black and Silver | Black, Gold, Green and White |
| Aluminum and Glass (Corning Gorilla Glass Victus) | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 966.00 | $ 749.00 |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | AMOLED |
| 516 pixels per inch | 393 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 660 GPU |
| 9.72 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 108.00 MP + 40.00 MP | 64.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.60 aperture |
| 24.00mm focal length | 35.00mm focal length |
| 0.75 inches (1/1.33") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 13.75 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM | Nano SIM |
| 10.7 | 10.1 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4600mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.48 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Samsung Galaxy S21 Ultra is a lot better than ZTE Axon 30 Ultra, getting a overall score of 98.1 against 78.1. Even though Samsung Galaxy S21 Ultra is better than ZTE Axon 30 Ultra, it must be told that it is also heavier and somewhat thicker. Both of these phones include the same Android 11 operating system, so you shouldn't notice any differences regarding operating system features.
The Samsung Galaxy S21 Ultra has a much better looking screen than ZTE Axon 30 Ultra, because it has a little bit larger screen, a higher resolution of 1440 x 3200px and a higher display density. Galaxy S21 Ultra features a bit better CPU than ZTE Axon 30 Ultra, and although they both have the same number of cores, the Galaxy S21 Ultra also has 4 GB more RAM memory.
Samsung Galaxy S21 Ultra features a much better camera than ZTE Axon 30 Ultra, because although it has slower video frame rates and a tinier aperture which is not so good for shooting images and/or video in poorly lited situations, and they both have the same 7680x4320 video resolution, the Samsung Galaxy S21 Ultra also counts with a much better 108 MP resolution back facing camera.
Galaxy S21 Ultra and ZTE Axon 30 Ultra feature incredibly similar memory to store more games and applications, both have equal 128 GB internal memory. Galaxy S21 Ultra counts with a little better battery lifetime than ZTE Axon 30 Ultra, because it has a 5000mAh battery size.
The Samsung Galaxy S21 Ultra is more expensive than ZTE Axon 30 Ultra, but it's still a good choice, as you can get a much better phone for that extra money.
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