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Global Score
80.885.5
Basic Information
SamsungSamsung
Android 4.4.2Android 11, 10
2014-06-232019-12-27
5.59 x 2.85 x 0.32 inches6.24 x 2.90 x 0.31 inches
5.11 ounces6.07 ounces
Black, Blue, Gold, Red and WhitePrism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white
PlasticPlastic and Plastic
Scratch-Resistant GlassScratch-Resistant Glass
$ 399.00$ 282.00
Display / Screen
5.1 inches6.5 inches
1080 x 1920 pixels (Full HD)2400 x 1080 pixels
Super AMOLEDSuper AMOLED
576 pixels per inch405 pixels per inch
Capacitive, Multi-touchNo touch screen
9.78.1
Performance
Qualcomm Snapdragon 805 chipsetSamsung Exynos 9611 chipset
Krait 450 (Quad-Core 2500 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 420 (500 MHz) GPUMali-G72 MP3 GPU
9.459.27
Storage
32 GB internal memory128 GB internal memory
microSD, microSDHC, microSDXC (up to 128 GB) external memory slotmicroSDXC (up to 512 GB) external memory slot
8.1214.14
Camera
16.00 MP + 2.10 MP48.00 MP + 32.00 MP
f/2.20 aperturef/2.00 aperture
--26.00mm 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
1280 x 720 (120 fps) (HD) slow motion video1280 x 720 (240 fps) (HD) slow motion video
10.0111.55
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE-A (4G), LTE (4G), HSPA, UMTS, EDGE, GPRS and GSMLTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
SIMNano SIM, Dual SIM
6.66.7
Battery Life
2800mAh Li-Ion Battery4000mAh Li - Polymer Battery
Removable BatteryNon-Removable Battery
4.85.92
Other Features
Bluetooth 4.0Bluetooth 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 has a general score of 85.5, which is a little bit better than Galaxy S5's general score of 80.8. These phones use Android OS (operating system), but Galaxy A51 has an older 11 version and Galaxy S5 has Android 4.4.2 version. Galaxy A51's design is way newer and a bit thinner than Galaxy S5's, but it's heavier.

Galaxy S5 counts with a bit faster processing unit than Galaxy A51, because although it has a lower amount of RAM and a lower number of cores , it also counts with an additional graphics co-processor. The Galaxy S5 has a more vivid display than Galaxy A51, because although it has a lot smaller screen and a little bit worse resolution of 1920 x 1080 pixels, it also counts with a better amount of pixels per inch of screen.

Galaxy A51 takes much better photographs and videos than Galaxy S5, and although they both have the same 30 fps video frame rate and the same video quality, the Galaxy A51 also has a much better 48 mega-pixels resolution back camera, a bigger diafragm aperture and a much bigger camera sensor which offers a lot better photo and video quality.

Galaxy A51 counts with a superior storage capacity for games and applications than Samsung Galaxy S5, because it has 96 GB more internal storage capacity and a SD card slot that holds up to 512 GB. The Galaxy A51 features a much better battery lifetime than Samsung Galaxy S5, because it has 4000mAh of battery capacity.

Despite of being the best phone between the ones we are comparing, the Galaxy A51 is also a lot cheaper.




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