Compare phones
| Global Score | |
| 33.5 | 90.8 |
| Basic Information | |
| Nokia | Samsung |
| -- | Android 11, 10 |
| 2009-05-18 | 2020-04-29 |
| 3.59 x 1.84 x 0.68 inches | 6.26 x 2.90 x 0.34 inches |
| 3.04 ounces | 6.60 ounces |
| Gray and Pink | Prism cube black |
| -- | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| $ 350.00 | $ 339.00 |
| Display / Screen | |
| 2.2 inches | 6.5 inches |
| 240 x 320 pixels (QVGA) | 2400 x 1080 pixels |
| TFT | Super AMOLED |
| 182 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 6.1 | 8.1 |
| Performance | |
| -- | Samsung Exynos 980 chipset |
| processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| -- | 6 GB RAM |
| GPU | Mali-G76 MP5 GPU |
| 5.76 | 9.27 |
| Storage | |
| 46,08 MB internal memory | 128 GB internal memory |
| microSD, microSDHC external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 0.4 | 15.38 |
| Camera | |
| 2.00 MP | 48.00 MP + 32.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 4.73 | 11.55 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| EDGE and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM |
| 0.3 | 10.7 |
| Battery Life | |
| 860mAh Li-Ion Battery | 4500mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 360 hours standby time 4.5 hours talk time | -- |
| 2.32 | 6.32 |
| Other Features | |
| Bluetooth 2.1 | Bluetooth 5.0 |
| -- | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| -- | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy A51 5G has a general score of 90.8, which is a lot better than Nokia 7020's overall score of 33.5. Galaxy A51 5G is a way newer and noticeably thinner cellphone than the Nokia 7020, but it's noticeably heavier. Samsung Galaxy A51 5G has a much more vibrant display than Nokia 7020, because it has a way bigger screen, way more pixels per inch of screen and a much better resolution of 1080 x 2400.
Samsung Galaxy A51 5G has a superior storage capacity to install applications and games or saving photos and videos than Nokia 7020, because it has more internal storage capacity. The Samsung Galaxy A51 5G features a much better performance than Nokia 7020, because it has a greater number of faster cores.
Samsung Galaxy A51 5G counts with a much better camera than Nokia 7020, because it has a camera in the back with lot more mega-pixels. The Galaxy A51 5G has a much longer battery duration than Nokia 7020, because it has 4500mAh of battery capacity.
The Galaxy A51 5G is not only the best phones of the ones we compare here, but it's also cheaper than the Nokia 7020, making it a simple decision.
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