Compare phones
| Global Score | |
| 84 | 77.7 |
| Basic Information | |
| Huawei | Samsung |
| Android 10 | Android 10 |
| 2019-09-20 | 2020-06-19 |
| 6.33 x 3.00 x 0.33 inches | 6.44 x 2.96 x 0.35 inches |
| 6.91 ounces | 6.77 ounces |
| Black, Cosmic purple, Emerald green and Space silver | Black, Blue, Red and White |
| Aluminum and Glass | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.6 inches | 6.5 inches |
| 2340 x 1080 pixels | 1600 x 720 pixels |
| OLED | TFT |
| 390 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.2 |
| Performance | |
| HiSilicon Kirin 990 chipset | Samsung Exynos 850 chipset |
| ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2860 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Mali-G76 MP16 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 | |
| 40.00 MP + 24.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.67 inches (1/1.5") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 11.99 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4200mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.08 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
The Huawei Mate 30 has a global score of 84, which is just a bit better than Galaxy A21s's 77.7 general score. Both of these devices use the same Android 10 operating system. Even though the Huawei Mate 30 is older and just a little heavier than the Galaxy A21s, it's design is still just a little thinner.
Huawei Mate 30 counts with a much better looking display than Galaxy A21s, because it has a higher screen pixel density, a lot better resolution of 1080 x 2340 pixels and a quite larger screen. Huawei Mate 30 counts with a bit superior processor than Galaxy A21s, and although they both have 8 CPU cores, the Huawei Mate 30 also has a higher amount of RAM.
The Huawei Mate 30 features a bit more storage to install applications and games than Samsung Galaxy A21s, because although it has no SD memory slot, it also counts with more internal storage capacity. The Huawei Mate 30 features a much better camera than Galaxy A21s, because although it has a back facing camera with a worse resolution, it also counts with a way bigger back-facing camera sensor capturing lot higher quality photos, a larger aperture and a way better video definition.
Samsung Galaxy A21s has improved battery duration than Huawei Mate 30, because it has a 19% larger battery capacity.
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