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Global Score
79.585.5
Basic Information
SamsungSamsung
Android 5.0, 4.4.4, 4.4, 4.3Android 11, 10
2013-09-042019-12-27
5.95 x 3.12 x 0.33 inches6.24 x 2.90 x 0.31 inches
5.93 ounces6.07 ounces
Black, Pink and WhitePrism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white
--Plastic and Plastic
Scratch-Resistant GlassScratch-Resistant Glass
$ 365.00$ 282.00
Display / Screen
5.7 inches6.5 inches
1080 x 1920 pixels (Full HD)2400 x 1080 pixels
Super AMOLEDSuper AMOLED
386 pixels per inch405 pixels per inch
Capacitive, Multi-touchNo touch screen
8.98.1
Performance
Qualcomm Snapdragon 800 MSM8974 chipsetSamsung Exynos 9611 chipset
Krait 400 (Quad-Core 2300 MHz) processorARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor
3 GB (800 MHz) RAM4 GB RAM
Adreno 330 (450 MHz) GPUMali-G72 MP3 GPU
9.279.27
Storage
32 GB internal memory128 GB internal memory
microSD, microSDHC (up to 64 GB) external memory slotmicroSDXC (up to 512 GB) external memory slot
7.5614.14
Camera
13.00 MP + 2.00 MP48.00 MP + 32.00 MP
f/2.20 aperturef/2.00 aperture
31.00mm focal length26.00mm focal length
0.33 inches (1/3.06") sensor0.5 inches (1/2") sensor
3840 x 2160 (30 fps) (4K) video resolution3840 x 2160 (30 fps) (4K) video resolution
1280 x 720 (120 fps) (HD) slow motion video1280 x 720 (240 fps) (HD) slow motion video
9.6811.55
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS, GSM and CDMALTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Micro SIMNano SIM, Dual SIM
7.16.7
Battery Life
3200mAh Li-Ion Battery4000mAh Li - Polymer Battery
Removable BatteryNon-Removable Battery
Wireless Charging--
528 hours standby time
25 hours talk time
--
5.25.92
Other Features
Bluetooth 4.0Bluetooth 5.0
GPSGPS
NFCNFC
Infra-red port--
--Fingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
--FM Radio

Comparison review

Samsung Galaxy A51 has an overall score of 85.5, which is a little bit better than the Samsung Galaxy Note 3's 79.5 general score. Both phones we compare here come with Android operating system, but Samsung Galaxy A51 has the newer 11 version and Samsung Galaxy Note 3 has Android 5.0 version. Samsung Galaxy A51 is a newer and just a bit thinner cellphone than the Samsung Galaxy Note 3, but it is just a little heavier.

The Samsung Galaxy A51 and Samsung Galaxy Note 3 have very similar CPUs, because although the Samsung Galaxy A51 has doesn't have a graphics processing unit, it also counts with more cpu cores and more RAM. Samsung Galaxy Note 3 features just a bit better looking display than Galaxy A51, although it has a just a little worse screen pixel density, a little smaller screen and a quite lower resolution of 1920 x 1080px.

The Samsung Galaxy A51 shoots better photographs and videos than Galaxy Note 3, and although they both have the same (4K) video definition and the same 30 frames per second video frame rate, the Samsung Galaxy A51 also has a lot better 48 mega-pixels resolution camera, a way larger sensor which gives a lot better photo and video quality and a bigger aperture to take better captures in low-light situations.

Samsung Galaxy A51 features much more memory capacity for applications and games than Galaxy Note 3, because it has 128 GB internal storage capacity and an external memory slot that allows a maximum of 512 GB. Galaxy A51 counts with better battery lifetime than Galaxy Note 3, because it has a 4000mAh battery capacity.

Even being the best phone of the ones we are comparing, Galaxy A51 is also very cheap compared to the other ones, making it a no doubt choice.




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