| Global Score | |
| 85.5 | 81.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 5.0, 4.4 |
| 2019-12-27 | 2014-09-03 |
| 6.24 x 2.90 x 0.31 inches | 5.96 x 3.24 x 0.33 inches |
| 6.07 ounces | 6.14 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Black and White |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 282.00 | $ 400.00 |
| Display / Screen | |
| 6.5 inches | 5.6 inches |
| 2400 x 1080 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
| Super AMOLED | Super AMOLED |
| 405 pixels per inch | 525 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 8.1 | 9.6 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 805 APQ8084 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Krait 450 (Quad-Core 2700 MHz) processor |
| 4 GB RAM | 3 GB (800 MHz) RAM |
| Mali-G72 MP3 GPU | Adreno 420 (500 MHz) GPU |
| 9.27 | 9.54 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 14.14 | 8.12 |
| Camera | |
| 48.00 MP + 32.00 MP | 16.00 MP + 3.70 MP |
| f/2.00 aperture | f/2.20 aperture |
| 26.00mm focal length | 31.00mm focal length |
| 0.5 inches (1/2") sensor | 0.38 inches (1/2.6") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.55 | 9.9 |
| 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, HSUPA, UMTS, EDGE, GPRS, GSM and CDMA |
| Nano SIM, Dual SIM | Micro SIM |
| 6.7 | 7.3 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 3000mAh Li-Ion Battery |
| Non-Removable Battery | Removable Battery |
| -- | 18 hours talk time |
| 5.92 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
The Galaxy A51 is a little bit better than Galaxy Note Edge, having a overall score of 85.5 against 81.7. The Galaxy A51 is a notably newer phone, and it's also a little lighter and a bit thinner than Galaxy Note Edge. Both of these phones include Android operating system, but Galaxy A51 has newer 11 version and Galaxy Note Edge has Android 5.0, offering a couple additional features and enhanced performance.
The Galaxy Note Edge has a better looking screen than Galaxy A51, because although it has a little smaller screen, it also counts with more pixels per display inch and a better 2560 x 1440 resolution. Galaxy A51 counts with a way bigger memory for applications and games than Samsung Galaxy Note Edge, because it has a SD extension slot that allows a maximum of 512 GB and 128 GB internal storage capacity.
The Galaxy Note Edge features a little bit better hardware performance than Samsung Galaxy A51, because although it has a lower number of cores and a smaller amount of RAM, it also counts with a graphics processor. The Samsung Galaxy A51 counts with better battery performance than Galaxy Note Edge, because it has a 33% greater battery size.
The Samsung Galaxy A51 has a much better camera than Galaxy Note Edge, and although they both have the same 3840x2160 (4K) video quality and the same video frame rate, the Samsung Galaxy A51 also has a bigger aperture, a much larger sensor and a camera in the back with a much better resolution.
The Galaxy A51 not only is the best devices of the ones we are comparing here, but it's also very cheap compared to the other ones, which makes this phone a no doubt choice.
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