Compare phones
| Global Score | |
| 74.5 | 77.2 |
| Basic Information | |
| Samsung | Nokia |
| Android 11, 10 | Android 11 |
| 2021-01-04 | 2021-05-01 |
| 6.46 x 2.99 x 0.36 inches | 6.65 x 3.14 x 0.36 inches |
| 6.91 ounces | 7.76 ounces |
| Black, Blue and White | Midnight Sun and Nordic Blue |
| Plastic and Plastic | -- |
| $ 170.00 | -- |
| 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 |
| 7.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 480 5G SM4350 chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Adreno 619 GPU |
| 8.91 | 9.18 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.12 | 14.14 |
| Camera | |
| 13.00 MP + 5.00 MP | 64.00 MP + 32.00 MP |
| f/2.20 aperture | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 8.8 | 8.8 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.6 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4470mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Nokia X20 is just a bit better than the Galaxy A02s, having a global score of 77.2 against 74.5. The Nokia X20 construction has the same thickness than the Galaxy A02s, but it's somewhat heavier. These devices work with the same Android 11 OS (Operating System), so they should provide the same OS features.
Nokia X20 has a much better looking screen than Galaxy A02s, because it has a way higher 2400 x 1080 pixels resolution, a greater screen pixels density and a little bigger screen. Nokia X20 has a lot bigger storage for applications and games than Samsung Galaxy A02s, because although it has an external memory slot that admits up to 512 GB against 1 TB, it also counts with 128 GB internal storage capacity.
Nokia X20 counts with a bit more powerful CPU than Galaxy A02s, and although they both have 8 CPU cores, the Nokia X20 also has a larger amount of RAM. The Galaxy A02s has a little longer battery lifetime than Nokia X20, because it has a 12% larger battery size. Nokia X20 features a camera that's very similar to the Galaxy A02s one, although the Nokia X20 also has a back camera with a way higher 64 mega-pixels resolution.
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