| Global Score | |
| 87.7 | 76.1 |
| Basic Information | |
| Huawei | Samsung |
| Android 9.0 Pie | Android 10 |
| 2018-11-16 | 2020-06-29 |
| 6.21 x 2.85 x 0.38 inches | 6.61 x 3.02 x 0.32 inches |
| 6.60 ounces | 6.81 ounces |
| 16 777 216 | Black |
| -- | Plastic and Plastic |
| -- | $ 194.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 3120 x 1440 pixels | 1600 x 720 pixels |
| AMOLED | IPS LCD |
| 537 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.8 | 7.3 |
| Performance | |
| HiSilicon Kirin 980 chipset | Mediatek Helio P35 chipset |
| ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2600 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Mali-G76 MP10 GPU | PowerVR GE8320 GPU |
| 9.54 | 9.27 |
| Storage | |
| 512 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 9.84 |
| Camera | |
| 40.00 MP + 24.00 MP | 16.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.9 | 9.35 |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 4200mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.08 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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 |
The Huawei Mate 20 RS Porsche Design is much better than the Galaxy A21, getting a score of 87.7 against 76.1. The Huawei Mate 20 RS Porsche Design body is just a little bit lighter than the Galaxy A21, although it is thicker and was released around 20 months before. Both phones in this comparison review work with Android operating system, but Huawei Mate 20 RS Porsche Design has the newer 9.0 Pie version while Galaxy A21 has Android 10.
The Huawei Mate 20 RS Porsche Design features an incredibly better display than Galaxy A21, because although it has a quite smaller screen, it also counts with a much better pixels quantity per inch in the display and a lot better 1440 x 3120px resolution. Huawei Mate 20 RS Porsche Design features much more memory capacity for games and applications than Galaxy A21, because although it has no slot for an external memory card, it also counts with 512 GB internal memory.
The Huawei Mate 20 RS Porsche Design counts with a little faster processor than Galaxy A21, and although they both have the same number of cores, the Huawei Mate 20 RS Porsche Design also has a larger amount of RAM. The Huawei Mate 20 RS Porsche Design counts with just a little bit longer battery life than Galaxy A21, because it has 4200mAh of battery capacity.
The Huawei Mate 20 RS Porsche Design takes clearer photos and videos than Samsung Galaxy A21, and although they both have a same size camera aperture, the Huawei Mate 20 RS Porsche Design also has a way bigger sensor providing a much higher image quality, a way higher 3840x2160 (4K) video quality and a back camera with a way higher resolution.
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