Compare phones
| Global Score | |
| 87.7 | 80.8 |
| Basic Information | |
| Samsung | Nokia |
| Android 10 | Android 11 |
| 2020-09-11 | 2021-07-29 |
| 6.45 x 3.00 x 0.37 inches | 6.76 x 3.21 x 0.42 inches |
| 7.51 ounces | 10.02 ounces |
| Black and White | Granite Gre and Ultra Blue |
| Plastic and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 550.00 |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED Plus | -- |
| 385 pixels per inch | 393 pixels per inch |
| -- | 550 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 480 SM4350 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 460 Gold, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 618 GPU | Adreno 619 GPU |
| 9.27 | 9.18 |
| 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 | |
| 64.00 MP + 32.00 MP | 48.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (60 fps) (Full HD) video resolution |
| 11.88 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 7000mAh Battery | 4630mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 8.32 | 6.48 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | 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 Samsung Galaxy M51 is a little bit better than Nokia XR20, with an 87.7 score against 80.8. Both phones in this comparison review come with Android OS, but the Samsung Galaxy M51 has 10 version and Nokia XR20 has Android 11 version. The Samsung Galaxy M51 construction is somewhat thinner and way lighter than Nokia XR20, although it was released only 11 months before.
Nokia XR20 features a slightly better looking screen than Samsung Galaxy M51, and although they both have a display with the same size, the Nokia XR20 also has a bit greater screen pixels density and a bit higher 1080 x 2400px resolution. The Galaxy M51 counts with a bit faster processor than Nokia XR20. Both of them have a 6 GB RAM memory and a Octa-Core CPU.
The Galaxy M51 shoots slightly better photos and videos than Nokia XR20, and although they both have the same aperture, the Galaxy M51 also has a much higher (4K) video quality, a lot bigger sensor which offers a lot higher image and video quality and a way more MP back facing camera. Nokia XR20's memory for apps and games is very similar to the Samsung Galaxy M51 one, they have a slot for SD memory cards that admits up to 512 GB and exactly the same internal memory.
The Galaxy M51 features a superior battery performance than Nokia XR20, because it has a 51% larger battery capacity.
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