Compare phones
| Global Score | |
| 77.2 | 78.1 |
| Basic Information | |
| Nokia | Samsung |
| Android 11 | Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow |
| 2021-05-01 | 2016-03-11 |
| 6.65 x 3.14 x 0.36 inches | 5.94 x 2.86 x 0.30 inches |
| 7.76 ounces | 5.54 ounces |
| Midnight Sun and Nordic Blue | Black, Black pearl, Coral blue, Gold, Pink gold, Silver and White |
| -- | Aluminum and Glass (Corning Gorilla Glass 4) |
| -- | Scratch-Resistant Glass |
| -- | $ 336.00 |
| Display / Screen | |
| 6.7 inches | 5.5 inches |
| 1080 x 2400 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| -- | Super AMOLED |
| 393 pixels per inch | 534 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 480 5G SM4350 chipset | Qualcomm Snapdragon 820 MSM8996 chipset |
| Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | Kryo, 64-bit, 14 nm (Quad-Core 2200 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 619 GPU | Adreno 530 GPU |
| 9.18 | 9 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 200 GB) external memory slot |
| 14.14 | 8.56 |
| Camera | |
| 64.00 MP + 32.00 MP | 12.00 MP + 5.00 MP |
| -- | f/1.70 aperture |
| -- | 26.00mm focal length |
| -- | 0.4 inches (1/2.5") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 8.8 | 9.79 |
| 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) and HSPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.1 |
| Battery Life | |
| 4470mAh Battery | 3600mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 5.6 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| 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 | -- |
Comparison review
The Galaxy S7 edge is slightly better than the Nokia X20, getting a 78.1 score against 77.2. Despite of the fact that the Galaxy S7 edge is much older than the Nokia X20, it's design is lighter and thinner. These devices have Android OS, but Galaxy S7 edge has 8.0 Oreo version while Nokia X20 has Android 11, offering lots of additional features and improved performance.
The Nokia X20 counts with a little bit better performance than Samsung Galaxy S7 edge, because it has more RAM memory and more cores (although slower). The Galaxy S7 edge counts with a little more vivid screen than Nokia X20, because although it has a little bit smaller display, it also counts with a higher display density and a higher resolution of 1440 x 2560 pixels.
The Nokia X20 has a lot bigger storage capacity to install games and applications than Samsung Galaxy S7 edge, because it has a slot for SD memory cards that admits up to 512 GB and 96 GB more internal memory capacity. Nokia X20 features improved battery lifetime than Galaxy S7 edge, because it has 4470mAh of battery capacity instead of 3600mAh.
The Galaxy S7 edge shoots much clearer photographs and videos than Nokia X20, although it has a way worse 12 mega-pixels resolution back camera.
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