Compare phones
| Global Score | |
| 84.1 | 76 |
| Basic Information | |
| Samsung | ZTE |
| Android 11, 10 | Android 10 |
| 2020-03-23 | 2020-03-30 |
| 6.26 x 2.96 x 0.35 inches | 6.27 x 2.89 x 0.31 inches |
| 6.63 ounces | 5.93 ounces |
| Midnight blue and Raven black | Black |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | AMOLED |
| 403 pixels per inch | 396 pixels per inch |
| 420 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8.1 |
| Performance | |
| Exynos 9611 chipset | Qualcomm Snapdragon 765G chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G72 MP3 GPU | Adreno 620 GPU |
| 9.27 | 9.36 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 2 TB) external memory slot |
| 11.74 | 17.14 |
| Camera | |
| 48.00 MP + 20.00 MP | 64.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 11.55 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 6000mAh Li - Polymer Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy M21 has a global score of 84.1, which is better than ZTE Axon 11's 76 general score. Even being the best cellphone we compare here, Galaxy M21 is a somewhat thicker and heavier cellphone than the ZTE Axon 11. These phones have Android OS (operating system), but the Galaxy M21 has newer 11 version while ZTE Axon 11 has Android 10 version, giving lots of additional features.
ZTE Axon 11 features a little bit better processing power than Galaxy M21, and although they both have the same number of cores, the ZTE Axon 11 also has 2 GB more RAM memory. The Samsung Galaxy M21 counts with a bit more vivid display than ZTE Axon 11, because although it has a quite smaller screen, and they both have the same resolution of 1080 x 2340px, the Samsung Galaxy M21 also counts with a bit better number of pixels per inch in the screen.
The Galaxy M21 shoots much clearer videos and photos than ZTE Axon 11, although it has a smaller diafragm aperture, a camera with a much worse resolution and a lower (4K) video definition. ZTE Axon 11 has a lot bigger storage for apps and games than Samsung Galaxy M21, because it has a slot for an external memory card that allows a maximum of 2 TB and 128 GB internal memory capacity.
Samsung Galaxy M21 features a way better battery lifetime than ZTE Axon 11, because it has a 50 percent larger battery size.
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