Compare phones
| Global Score | |
| 87.5 | 87.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 10 |
| 2020-01-31 | 2020-09-11 |
| 6.44 x 2.99 x 0.30 inches | 6.45 x 3.00 x 0.37 inches |
| 6.31 ounces | 7.51 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Black and White |
| Plastic and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 411.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED Plus | Super AMOLED Plus |
| 393 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 618 GPU | Adreno 618 GPU |
| 9.27 | 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 | |
| 64.00 MP + 32.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 12.21 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 8.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy M51 is slightly better than the Galaxy A71, getting an 87.7 score against 87.5. Both devices in this comparison have Android OS (Operating System), but Galaxy M51 has the previous 10 version while Galaxy A71 has Android 11. Even being the best cellphone we compare here, the Galaxy M51 body is heavier and somewhat thicker than Galaxy A71.
Samsung Galaxy M51 features a display that's very similar to the Samsung Galaxy A71 one, and although the Samsung Galaxy M51 has a bit worse resolution of 1080 x 2340 and a just a little lower pixels density, they both have a screen of the same size. The Samsung Galaxy M51's processor is just as good as the processing unit in Galaxy A71, both have the same number of cores and a 6 GB RAM.
Galaxy M51's storage capacity to install applications and games or saving photos and videos is very similar to Samsung Galaxy A71's one, they have the same 128 GB internal memory and an external memory slot that admits a maximum of 512 GB. The Samsung Galaxy A71 counts with a bit better camera than Galaxy M51, and although they both have the same 3840x2160 (4K) video quality, a F1.8 aperture, a 64 mega pixels resolution back-facing camera and the same 30 fps video frame rate, the Samsung Galaxy A71 also has a bigger sensor.
The Samsung Galaxy M51 counts with a superior battery lifetime than Galaxy A71, because it has a 7000mAh battery size.
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