Compare phones
| Global Score | |
| 76.1 | 77.2 |
| Basic Information | |
| Samsung | Nokia |
| Android 10 | Android 11 |
| 2020-06-29 | 2021-05-01 |
| 6.61 x 3.02 x 0.32 inches | 6.65 x 3.14 x 0.36 inches |
| 6.81 ounces | 7.76 ounces |
| Black | Midnight Sun and Nordic Blue |
| Plastic and Plastic | -- |
| $ 194.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 1080 x 2400 pixels |
| IPS LCD | -- |
| 270 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8 |
| Performance | |
| Mediatek Helio P35 chipset | Qualcomm Snapdragon 480 5G SM4350 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| PowerVR GE8320 GPU | Adreno 619 GPU |
| 9.27 | 9.18 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.84 | 14.14 |
| Camera | |
| 16.00 MP + 13.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 9.35 | 8.8 |
| 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 | 4470mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Nokia X20 is just a bit better than the Galaxy A21, getting a global score of 77.2 against 76.1. These devices include Android OS (Operating System), but the Nokia X20 has newer 11 version and Galaxy A21 has Android 10, providing a couple nice extra features. Even though Nokia X20 is newer than the Galaxy A21, it is somewhat thicker and somewhat heavier.
Galaxy A21 counts with a bit better CPU than Nokia X20, although it has a smaller amount of RAM, they both have a Octa-Core CPU. The Nokia X20 counts with just a bit better screen than Samsung Galaxy A21, because it has a lot better 2400 x 1080 resolution, a bit larger screen and a better screen pixels density.
Galaxy A21 has a little bit better camera than Nokia X20, although it has a camera with lot less megapixels. Nokia X20 features much more memory capacity to store more games and applications than Galaxy A21, and although they both have a slot for an SD memory card that admits a maximum of 512 GB, the Nokia X20 also has 128 GB internal storage capacity.
The Nokia X20 features just a little better battery duration than Samsung Galaxy A21, because it has a 12% larger battery capacity.
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