Compare phones
| Global Score | |
| 87.7 | 82.1 |
| Basic Information | |
| Samsung | Motorola |
| Android 10 | Android 11 |
| 2020-09-11 | 2021-06-14 |
| 6.45 x 3.00 x 0.37 inches | 6.67 x 3.05 x 0.37 inches |
| 7.51 ounces | 7.67 ounces |
| Black and White | Cosmic Emerald |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | -- |
| -- | $ 399.00 |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED Plus | IPS LCD |
| 385 pixels per inch | 387 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 480 5G SM4350 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 460, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Adreno 619 GPU |
| 9.27 | 9.09 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 14.14 | 15.42 |
| Camera | |
| 64.00 MP + 32.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 11.88 | 10.34 |
| 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 | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.32 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy M51 has an overall score of 87.7, which is a little bit better than the Moto G Stylus 5G (2021)'s 82.1 global score. Both devices in this comparison review come with Android OS (Operating System), but the Galaxy M51 has the previous 10 version while Moto G Stylus 5G (2021) has Android 11. The Galaxy M51 is a just a little lighter cellphone than the Moto G Stylus 5G (2021), but they have the same thickness.
Galaxy M51 features a bit more powerful processing unit than Moto G Stylus 5G (2021), and although they both have a Octa-Core processor, the Galaxy M51 also has 2 GB more RAM. Galaxy M51 and Motorola Moto G Stylus 5G (2021) have quite similar screens, although the Motorola Moto G Stylus 5G (2021) also has a quite better 1080 x 2400 resolution, a little bit bigger screen and a just a bit better display pixel density.
Motorola Moto G Stylus 5G (2021) counts with a slightly better memory for games and applications than Galaxy M51, and although they both have exactly the same 128 GB internal memory capacity, the Motorola Moto G Stylus 5G (2021) also has a SD memory card expansion slot that holds a maximum of 1 TB.
Galaxy M51 has a much longer battery life than Moto G Stylus 5G (2021), because it has 7000mAh of battery capacity instead of 5000mAh. Galaxy M51 features a better camera than Moto G Stylus 5G (2021), and although they both have the same aperture, the Galaxy M51 also has a lot better resolution camera and a much higher video definition.
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