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Global Score
74.881.3
Basic Information
SamsungSamsung
Android 4.4.2, 4.3, 4.1.2, 4.1.1Android 10
2012-08-292020-04-27
5.94 x 3.17 x 0.37 inches6.27 x 2.88 x 0.34 inches
6.44 ounces6.53 ounces
Blue, Pink and WhitePrism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white
--Plastic
$ 215.00--
Display / Screen
5.5 inches6.4 inches
720 x 1280 pixels (HD)2400 x 1080 pixels
Super AMOLEDSuper AMOLED
267 pixels per inch411 pixels per inch
Capacitive, Multi-touchNo touch screen
88.1
Performance
Samsung Exynos 4 (4412) chipsetMediaTek Helio P65 MT6768 chipset
ARM Cortex-A9 (Quad-Core 1600 MHz) processorArm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor
2 GB RAM4 GB RAM
ARM Mali-400 MP4 (Quad-Core 266 MHz) GPUMali-G52 MC2 GPU
9.189.09
Storage
64 GB internal memory64 GB internal memory
microSD, microSDHC, microSDXC (up to 64 GB) external memory slotmicroSDXC (up to 512 GB) external memory slot
9.4611.74
Camera
8.00 MP + 1.90 MP48.00 MP + 20.00 MP
--f/2.00 aperture
--26.00mm focal length
--0.5 inches (1/2") sensor
1920 x 1080 (30 fps) (Full HD) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
7.4810.89
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE (4G), HSPA+ (4G), HSDPA, HSPA, HSUPA, UMTS, EDGE, GPRS and GSMLTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
SIMNano SIM, Dual SIM
76.7
Battery Life
3100mAh Li-Ion Battery5000mAh Li - Polymer Battery
Removable BatteryNon-Removable Battery
Wireless Charging--
980 hours standby time
35 hours talk time
--
5.126.8
Other Features
Bluetooth 4.0Bluetooth 5.0
GPSGPS
NFCNFC
--Fingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor

Comparison review

Galaxy A31 is slightly better than Samsung Galaxy Note II, having a overall score of 81.3 against 74.8. These phones have Android OS, but the Galaxy A31 has the older 10 version while Samsung Galaxy Note II has Android 4.4.2. Galaxy A31's construction is extremely newer and just a little bit thinner than Samsung Galaxy Note II's, although it's just a little heavier.

Samsung Galaxy Note II counts with a bit better performance than Samsung Galaxy A31, because although it has a lower number of slower cores and a lower amount of RAM, it also counts with an additional graphics processor. The Galaxy A31 counts with a little sharper screen than Samsung Galaxy Note II, because it has a larger display, a much better resolution of 1080 x 2400 and a lot greater display pixels density.

Galaxy A31 shoots greater photos and videos than Samsung Galaxy Note II, and although they both have the same video frame rates and the same (Full HD) video quality, the Galaxy A31 also has a back-facing camera with way more mega-pixels. Samsung Galaxy A31 has much more storage capacity to install applications and games than Samsung Galaxy Note II, and although they both have the same 64 GB internal storage, the Samsung Galaxy A31 also has a slot for SD memory cards that admits up to 512 GB.

The Galaxy A31 has a much better battery lifetime than Galaxy Note II, because it has 5000mAh of battery capacity.




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