Compare phones
| Global Score | |
| 90.8 | 81.1 |
| Basic Information | |
| Samsung | |
| Android 11, 10 | Android 5.1, 5.0 |
| 2020-04-29 | 2014-10-15 |
| 6.26 x 2.90 x 0.34 inches | 6.27 x 3.27 x 0.40 inches |
| 6.60 ounces | 6.49 ounces |
| Prism cube black | Blue and White |
| Aluminum and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 339.00 | $ 1019.00 |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 2400 x 1080 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 490 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 8.1 | 9 |
| Performance | |
| Samsung Exynos 980 chipset | Qualcomm Snapdragon 805 APQ8084 chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Krait 450 (Quad-Core 2700 MHz) processor |
| 6 GB RAM | 3 GB (800 MHz) RAM |
| Mali-G76 MP5 GPU | Adreno 420 (500 MHz) GPU |
| 9.27 | 9.54 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 7.7 |
| Camera | |
| 48.00 MP + 32.00 MP | 13.00 MP + 2.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 11.55 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM |
| Nano SIM | Nano SIM |
| 10.7 | 7.1 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 3220mAh Battery |
| Non-Removable Battery | Removable Battery |
| -- | Wireless Charging |
| -- | 330 hours standby time 24 hours talk time |
| 6.32 | 5.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy A51 5G has a global score of 90.8, which is much better than the Google Nexus 6's 81.1 global score. The Galaxy A51 5G design is newer and somewhat thinner than Google Nexus 6's, although it's also a bit heavier. Both devices in this comparison come with Android OS, but Galaxy A51 5G has 11 version and Google Nexus 6 has Android 5.1.
Google Nexus 6 counts with a bit superior CPU than Galaxy A51 5G, because although it has less RAM memory and less cpu cores (but faster), it also counts with a graphics processing unit. The Google Nexus 6 has a brighter screen than Galaxy A51 5G, because although it has a bit smaller screen, it also counts with a just a bit more pixels per inch of display and a higher 2560 x 1440 resolution.
Galaxy A51 5G counts with a greater camera than Google Nexus 6, and although they both have the same (4K) video definition, a F2 aperture and the same 30 frames per second video frame rates, the Galaxy A51 5G also has a much more mega-pixels back camera. The Galaxy A51 5G features a much greater memory to store more games and applications than Google Nexus 6, because it has 64 GB more internal memory capacity and an external SD slot that holds up to 1000 GB.
The Galaxy A51 5G counts with a very superior battery lifetime than Google Nexus 6, because it has a 4500mAh battery capacity.
Galaxy A51 5G is not only the best devices in our current comparison, but it's also very cheap compared to the other devices.
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