Compare phones
| Global Score | |
| 73.5 | 87.7 |
| Basic Information | |
| Samsung | Samsung |
| Android | Android 10 |
| 2016-10-24 | 2020-09-11 |
| 5.97 x 2.95 x 0.31 inches | 6.45 x 3.00 x 0.37 inches |
| 5.89 ounces | 7.51 ounces |
| 16 777 216 | Black and White |
| Metal | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| -- | Super AMOLED Plus |
| 401 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Mali-T830 MP2 GPU | Adreno 618 GPU |
| 8.73 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.88 | 14.14 |
| Camera | |
| 13.00 MP + 8.00 MP | 64.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 8.91 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 5.4 | 6.7 |
| Battery Life | |
| 3300mAh Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 8.32 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy M51 is much better than Samsung Galaxy On Nxt, with an 87.7 score against 73.5. Samsung Galaxy M51 comes with Android 10 operating system, while Samsung Galaxy On Nxt comes with Android operating system. Samsung Galaxy M51's construction is newer than the Samsung Galaxy On Nxt's, but it's heavier and thicker.
The Galaxy M51 features a bit better CPU than Galaxy On Nxt, and although they both have a Octa-Core CPU, the Galaxy M51 also has a greater amount of RAM memory. The Galaxy M51 has a bit better screen than Samsung Galaxy On Nxt, because although it has a quite worse display pixel density, it also counts with a bit higher 1080 x 2340 pixels resolution and a larger screen.
The Galaxy M51 counts with a way bigger memory capacity to store more apps and games than Samsung Galaxy On Nxt, because it has a SD memory card expansion slot that admits up to 512 GB and 128 GB internal storage. Galaxy M51 has a greater camera than Samsung Galaxy On Nxt, because it has a bigger diafragm aperture, a camera in the back with way more megapixels and a lot higher (4K) video definition.
The Galaxy M51 counts with a much longer battery life than Galaxy On Nxt, because it has a 7000mAh battery size against 3300mAh.
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