Global Score | |
80.8 | 85.5 |
Basic Information | |
Nokia | Samsung |
Android 11 | Android 11, 10 |
2021-07-29 | 2019-12-27 |
6.76 x 3.21 x 0.42 inches | 6.24 x 2.90 x 0.31 inches |
10.02 ounces | 6.07 ounces |
Granite Gre and Ultra Blue | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
Plastic and Plastic | Plastic and Plastic |
Scratch-Resistant Glass | Scratch-Resistant Glass |
$ 550.00 | $ 282.00 |
Display / Screen | |
6.7 inches | 6.5 inches |
2400 x 1080 pixels | 2400 x 1080 pixels |
-- | Super AMOLED |
393 pixels per inch | 405 pixels per inch |
550 cd/m2 brightness | -- |
No touch screen | No touch screen |
8.5 | 8.1 |
Performance | |
Qualcomm Snapdragon 480 SM4350 chipset | Samsung Exynos 9611 chipset |
Kryo 460 Gold, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
6 GB RAM | 4 GB RAM |
Adreno 619 GPU | Mali-G72 MP3 GPU |
9.18 | 9.27 |
Storage | |
128 GB internal memory | 128 GB internal memory |
microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
14.14 | 14.14 |
Camera | |
48.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
f/1.80 aperture | f/2.00 aperture |
-- | 26.00mm focal length |
0.43 inches (1/2.3") sensor | 0.5 inches (1/2") sensor |
1920 x 1080 (60 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
-- | 1280 x 720 (240 fps) (HD) slow motion video |
10.89 | 11.55 |
Networks | |
Wi-Fi | Wi-Fi |
Mobile Hotspot | Mobile Hotspot |
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
Nano SIM | Nano SIM, Dual SIM |
10.6 | 6.7 |
Battery Life | |
4630mAh Battery | 4000mAh Li - Polymer Battery |
Non-Removable Battery | Non-Removable Battery |
Wireless Charging | -- |
6.48 | 5.92 |
Other Features | |
Bluetooth 5.1 | Bluetooth 5.0 |
GPS | GPS |
NFC | NFC |
Fingerprint ID Scanner | Fingerprint ID Scanner |
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
-- | FM Radio |
The Samsung Galaxy A51 is a little bit better than the Nokia XR20, getting an 85.5 score against 80.8. The Samsung Galaxy A51 is an older phone than Nokia XR20, but Samsung was able to make it extremely thinner and much lighter. Both of these phones work with the same Android 11 operating system, so both should provide the user identical OS features.
Nokia XR20 features a little more vivid display than Galaxy A51, because although it has a little lower pixels density, and they both have the same exact resolution of 1080 x 2400, the Nokia XR20 also counts with a little bit larger screen. The Galaxy A51 counts with as much storage to install applications and games as the Nokia XR20, both have a slot for an external memory card that allows up to 512 GB and the same internal storage.
Galaxy A51 counts with a little better hardware performance than Nokia XR20, although it has a lower amount of RAM, they both have a Octa-Core processing unit. The Galaxy A51 features a slightly better camera than Nokia XR20, because although it has a tinier aperture which is not favorable for capturing images and/or video in low-light situations, and they both have the same resolution back camera, the Galaxy A51 also counts with a larger sensor shooting better quality photos and a lot better video resolution.
Nokia XR20 has a bit superior battery life than Samsung Galaxy A51, because it has a 16 percent larger battery size.
Samsung Galaxy A51 not only is the best phones of the ones we are comparing here, but it's also a bargain compared to others, which makes it a no doubt choice.
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