Compare phones
| Global Score | |
| 76.1 | 88.2 |
| Basic Information | |
| Samsung | Huawei |
| Android 10 | Android 10 |
| 2020-06-29 | 2020-04-07 |
| 6.61 x 3.02 x 0.32 inches | 6.23 x 2.86 x 0.35 inches |
| 6.81 ounces | 7.37 ounces |
| Black | Black, Blush gold, Deep Sea blue, Ice white and Silver frost |
| Plastic and Plastic | Glass and Metal |
| $ 194.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.6 inches |
| 1600 x 720 pixels | 2640 x 1200 pixels |
| IPS LCD | OLED |
| 270 pixels per inch | 439 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.4 |
| Performance | |
| Mediatek Helio P35 chipset | HiSilicon Kirin 990 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2860 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| PowerVR GE8320 GPU | Mali-G76 MP16 GPU |
| 9.27 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 10.1 |
| Camera | |
| 16.00 MP + 13.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 23.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.78 inches (1/1.28") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (7680 fps) (HD) slow motion video |
| 9.35 | 12.65 |
| 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 | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4200mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.08 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| 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 Huawei P40 Pro is much better than Galaxy A21, having a score of 88.2 against 76.1. These phones work with the same Android 10 OS (operating system), so both of them should give identical OS features. Although it's the best phone in this comparison review, Huawei P40 Pro's design is just a little heavier and a bit thicker than Galaxy A21.
Huawei P40 Pro counts with a better looking display than Galaxy A21, because it has a lot higher display density, a bit bigger display and a lot higher resolution of 1200 x 2640px. Huawei P40 Pro features a bit more memory capacity to install applications and games or saving photos and videos than Samsung Galaxy A21, because although it has no external memory slot, it also counts with 128 GB internal storage capacity.
Huawei P40 Pro has a little bit better processing power than Samsung Galaxy A21, and although they both have the same number of cores, the Huawei P40 Pro also has 5 GB more RAM memory. The Huawei P40 Pro has a very superior camera than Samsung Galaxy A21, because although it has a tinier camera aperture which is not favorable for low light captures and videos, it also counts with a lot more MP back facing camera, a lot bigger back-facing camera sensor capturing more light and vivid colors and a much better (4K) video definition.
The Huawei P40 Pro counts with just a little bit longer battery performance than Samsung Galaxy A21, because it has a 4200mAh battery size.
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