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Global Score
67.985.5
Basic Information
SamsungSamsung
Android 4.4.2, 4.2Android 11, 10
2013-04-112019-12-27
6.60 x 3.46 x 0.31 inches6.24 x 2.90 x 0.31 inches
7.02 ounces6.07 ounces
Black and WhitePrism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white
--Plastic and Plastic
--Scratch-Resistant Glass
$ 290.00$ 282.00
Display / Screen
6.3 inches6.5 inches
720 x 1280 pixels (HD)2400 x 1080 pixels
Super Clear LCDSuper AMOLED
233 pixels per inch405 pixels per inch
Capacitive, Multi-touchNo touch screen
7.38.1
Performance
Qualcomm Snapdragon 400 MSM8930AB chipsetSamsung Exynos 9611 chipset
Krait 300 (Dual-Core 1700 MHz) processorARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor
1,5 GB (533 MHz) RAM4 GB RAM
Adreno 305 (450 MHz) GPUMali-G72 MP3 GPU
8.649.27
Storage
8 GB internal memory128 GB internal memory
microSD, microSDHC, microSDXC (up to 64 GB) external memory slotmicroSDXC (up to 512 GB) external memory slot
5.0614.14
Camera
8.00 MP + 1.90 MP48.00 MP + 32.00 MP
--f/2.00 aperture
--26.00mm focal length
--0.5 inches (1/2") sensor
1920 x 1080 (30 fps) (Full HD) video resolution3840 x 2160 (30 fps) (4K) video resolution
--1280 x 720 (240 fps) (HD) slow motion video
7.4811.55
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
560 hours standby time
24 hours talk time
--
5.25.92
Other Features
Bluetooth 4.0Bluetooth 5.0
GPSGPS
NFCNFC
Infra-red port--
--Fingerprint ID Scanner
Accelerometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
--FM Radio

Comparison review

Samsung Galaxy A51 is way better than the Galaxy Mega 6.3, with an 85.5 score against 67.9. These phones include Android operating system, but the Samsung Galaxy A51 has the older 11 version and Galaxy Mega 6.3 has Android 4.4.2. Samsung Galaxy A51's design has the same thickness than Galaxy Mega 6.3, but it's somewhat lighter.

Galaxy A51 features a bit faster processing unit than Samsung Galaxy Mega 6.3, because although it has doesn't have an additional graphics co-processor, it also counts with more RAM memory and more cpu cores. The Samsung Galaxy A51 features a more vivid screen than Galaxy Mega 6.3, because it has a way higher quantity of pixels per inch of screen, a much higher 1080 x 2400px resolution and a little bit bigger display.

The Samsung Galaxy A51 features much more memory capacity for apps and games than Galaxy Mega 6.3, because it has 128 GB internal storage and a slot for SD memory cards that admits a maximum of 512 GB. Samsung Galaxy A51 has a lot better camera than Galaxy Mega 6.3, because it has a much higher video definition and a way more mega-pixels back-facing camera.

The Samsung Galaxy A51 counts with greater battery lifetime than Samsung Galaxy Mega 6.3, because it has 4000mAh of battery capacity against 3200mAh.

Even being the best phone in our comparison, the Samsung Galaxy A51 is also a bit cheaper, making buying this phone a simple decision.




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