Global Score | |
85.5 | 81.6 |
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 | 6.04 x 3.09 x 0.33 inches |
6.07 ounces | 6.21 ounces |
Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Black, Gold, Pink and White |
Plastic and Plastic | -- |
Scratch-Resistant Glass | Scratch-Resistant Glass |
$ 282.00 | $ 269.00 |
Display / Screen | |
6.5 inches | 5.7 inches |
2400 x 1080 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
Super AMOLED | Super AMOLED |
405 pixels per inch | 515 pixels per inch |
No touch screen | Capacitive, Multi-touch |
8.1 | 9.5 |
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 (825 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 | 1920 x 1080 (60 fps) (Full HD) slow motion video |
11.55 | 10.01 |
Networks | |
Wi-Fi | Wi-Fi |
Mobile Hotspot | Mobile Hotspot |
LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM |
Nano SIM, Dual SIM | Micro SIM |
6.7 | 7 |
Battery Life | |
4000mAh Li - Polymer Battery | 3220mAh Li-Ion Battery |
Non-Removable Battery | Removable Battery |
-- | 20 hours talk time |
5.92 | 5.2 |
Other Features | |
Bluetooth 5.0 | Bluetooth 4.1, EDR |
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 Samsung Galaxy A51 has a score of 85.5, which is just a bit better than the Galaxy Note 4's 81.6 score. Both of these phones use Android OS (operating system), but the Samsung Galaxy A51 has a more recent 11 version and Galaxy Note 4 has Android 5.0 version. The Samsung Galaxy A51 is a incredibly newer cellphone, and it's also a little lighter and just a little bit thinner than the Galaxy Note 4.
Samsung Galaxy Note 4 counts with a bit better hardware performance than Galaxy A51, because although it has an inferior number of cores and 1 GB less RAM memory, it also counts with a GPU. Galaxy Note 4 counts with a much better looking display than Galaxy A51, because although it has a little smaller screen, it also counts with a better resolution of 2560 x 1440 pixels and a better count of pixels per inch of display.
Samsung Galaxy A51 features a very superior storage capacity to install applications and games or saving photos and videos than Galaxy Note 4, because it has a slot for an external memory card that holds a maximum of 512 GB and 96 GB more internal storage capacity. Samsung Galaxy A51 counts with superior battery life than Galaxy Note 4, because it has a 4000mAh battery capacity instead of 3220mAh.
The Galaxy A51 shoots much clearer videos and photos than Galaxy Note 4, and although they both have the same 3840x2160 (4K) video resolution and the same 30 fps video frame rate, the Galaxy A51 also has a larger diafragm aperture, a way larger camera sensor capturing more light and vivid colors and a back camera with a lot higher 48 mega-pixels resolution.
Galaxy A51 costs a bit more money than the Samsung Galaxy Note 4, but it's still a great deal, because you can get a lot more for that extra money.
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