Compare phones
| Global Score | |
| 77.2 | 79.2 |
| Basic Information | |
| Nokia | Samsung |
| Android 11 | -- |
| 2021-05-01 | 2018-01-06 |
| 6.65 x 3.14 x 0.36 inches | 5.87 x 2.78 x 0.33 inches |
| 7.76 ounces | 6.07 ounces |
| Midnight Sun and Nordic Blue | Black, Blue, Gold and Orchid grey |
| -- | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 5.6 inches |
| 1080 x 2400 pixels | 2220 x 1080 pixels |
| -- | Super AMOLED |
| 393 pixels per inch | 441 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.3 |
| Performance | |
| Qualcomm Snapdragon 480 5G SM4350 chipset | Samsung Exynos 5 Octa 7885 chipset |
| Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 619 GPU | Mali-G71 GPU |
| 9.18 | 9.18 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 14.14 | 10.78 |
| Camera | |
| 64.00 MP + 32.00 MP | 16.00 MP + 16.00 MP |
| -- | f/1.70 aperture |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.8 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.3 |
| Battery Life | |
| 4470mAh Battery | 3000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy A8 (2018) has a general score of 79.2, which is a little bit better than Nokia X20's 77.2 general score. The Galaxy A8 (2018) body is way lighter and just a little thinner than Nokia X20, although it was released many years before. The Galaxy A8 (2018) features a little sharper screen than Nokia X20, because although it has a little bit smaller screen and a quite lower 1080 x 2220 resolution, it also counts with a little better screen pixels density.
The Nokia X20 features a much bigger memory for games and applications than Samsung Galaxy A8 (2018), because it has a SD extension slot that admits up to 512 GB and 128 GB internal memory capacity. The Galaxy A8 (2018)'s processor is very similar to the Nokia X20 one, and although the Galaxy A8 (2018) has a lower amount of RAM memory, they both have the same number of cores.
The Galaxy A8 (2018) features just a bit better camera than Nokia X20, although it has a lot less megapixels back facing camera. Nokia X20 features a much longer battery performance than Galaxy A8 (2018), because it has a 49 percent larger battery size.
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