Compare phones
| Global Score | |
| 80.8 | 87.7 |
| Basic Information | |
| Nokia | Samsung |
| Android 11 | Android 10 |
| 2021-07-29 | 2020-09-11 |
| 6.76 x 3.21 x 0.42 inches | 6.45 x 3.00 x 0.37 inches |
| 10.02 ounces | 7.51 ounces |
| Granite Gre and Ultra Blue | Black and White |
| Plastic and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 550.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| -- | Super AMOLED Plus |
| 393 pixels per inch | 385 pixels per inch |
| 550 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.5 | 8 |
| Performance | |
| Qualcomm Snapdragon 480 SM4350 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 460 Gold, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 619 GPU | Adreno 618 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 | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.57 inches (1/1.76") sensor |
| 1920 x 1080 (60 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 10.89 | 11.88 |
| 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 | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.48 | 8.32 |
| 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 |
Comparison review
The Samsung Galaxy M51 is slightly better than the Nokia XR20, with an 87.7 score against 80.8. Samsung Galaxy M51's design is notably lighter and somewhat thinner than the Nokia XR20, even though it was released only 11 months before. These devices have Android OS (Operating System), but the Samsung Galaxy M51 has the previous 10 version while Nokia XR20 has Android 11.
Samsung Galaxy M51 has a bit superior processor than Nokia XR20. Both have 8 cores and the same RAM memory amount. Nokia XR20 has just a bit better screen than Galaxy M51, and although they both have a screen with the same size, the Nokia XR20 also has a slightly better resolution of 1080 x 2400px and a little bit greater pixel amount in each inch of screen.
Samsung Galaxy M51 has as much memory for games and applications as the Nokia XR20 one, both have equal 128 GB internal storage capacity and a slot for external memory cards that holds up to 512 GB. Galaxy M51 shoots a bit better photographs and videos than Nokia XR20, and although they both have a F1.8 aperture, the Galaxy M51 also has a lot bigger camera sensor providing a lot better image quality, a much higher 3840x2160 video quality and a camera in the back with way more MP.
Samsung Galaxy M51 counts with a way better battery life than Nokia XR20, because it has a 51 percent bigger battery capacity.
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