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Global Score
81.690.8
Basic Information
SamsungSamsung
Android 5.0, 4.4Android 11, 10
2014-09-032020-04-29
6.04 x 3.09 x 0.33 inches6.26 x 2.90 x 0.34 inches
6.21 ounces6.60 ounces
Black, Gold, Pink and WhitePrism cube black
--Aluminum and Plastic
Scratch-Resistant GlassScratch-Resistant Glass
$ 340.00$ 339.00
Display / Screen
5.7 inches6.5 inches
1440 x 2560 pixels (Quad HD / 2K)2400 x 1080 pixels
Super AMOLEDSuper AMOLED
515 pixels per inch405 pixels per inch
Capacitive, Multi-touchNo touch screen
9.58.1
Performance
Qualcomm Snapdragon 805 APQ8084 chipsetSamsung Exynos 980 chipset
Krait 450 (Quad-Core 2700 MHz) processorARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor
3 GB (825 MHz) RAM6 GB RAM
Adreno 420 (500 MHz) GPUMali-G76 MP5 GPU
9.549.27
Storage
32 GB internal memory128 GB internal memory
microSD, microSDHC, microSDXC (up to 128 GB) external memory slotmicroSDXC (up to 1000 GB) external memory slot
8.1215.38
Camera
16.00 MP + 3.70 MP48.00 MP + 32.00 MP
f/2.20 aperturef/2.00 aperture
31.00mm focal length26.00mm focal length
0.38 inches (1/2.6") sensor0.5 inches (1/2") sensor
3840 x 2160 (30 fps) (4K) video resolution3840 x 2160 (30 fps) (4K) video resolution
1920 x 1080 (60 fps) (Full HD) slow motion video1280 x 720 (480 fps) (HD) slow motion video
10.0111.55
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Micro SIMNano SIM
710.7
Battery Life
3220mAh Li-Ion Battery4500mAh Li - Polymer Battery
Removable BatteryNon-Removable Battery
20 hours talk time--
5.26.32
Other Features
Bluetooth 4.1, EDRBluetooth 5.0
GPSGPS
NFCNFC
Infra-red port--
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
--FM Radio

Comparison review

Galaxy A51 5G has a general score of 90.8, which is better than the Samsung Galaxy Note 4's 81.6 overall score. Both devices in our current comparison come with Android OS (operating system), but Galaxy A51 5G has the newer 11 version while Samsung Galaxy Note 4 has Android 5.0 version. The Galaxy A51 5G is a much newer cellphone than Samsung Galaxy Note 4, although it's just a bit heavier and just a little thicker.

The Galaxy Note 4 features a little better performance than Galaxy A51 5G, because although it has a lower amount of RAM memory and a lower number of cores (although faster), it also counts with an extra graphics processor. The Galaxy Note 4 has a more vivid screen than Galaxy A51 5G, because although it has a quite smaller display, it also counts with a higher 2560 x 1440px resolution and a higher pixels density.

The Galaxy A51 5G counts with a superior storage capacity for applications and games than Galaxy Note 4, because it has a SD memory card expansion slot that supports a maximum of 1000 GB and more internal storage. The Samsung Galaxy A51 5G counts with a much better battery lifetime than Galaxy Note 4, because it has a 4500mAh battery capacity.

The Samsung Galaxy A51 5G captures much better pictures and videos than Samsung Galaxy Note 4, and although they both have the same video frame rates and the same (4K) video resolution, the Samsung Galaxy A51 5G also has a way better resolution camera, a way bigger back camera sensor taking more light and vivid colors and a bigger aperture.

Even being the best phone of the ones we compare here, the Galaxy A51 5G is also cheaper than the other phone.




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