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Global Score
7978
Basic Information
SamsungXiaomi
Android 4.4--
2013-03-142018-07-27
5.38 x 2.75 x 0.31 inches6.25 x 2.97 x 0.29 inches
4.59 ounces5.93 ounces
Black, Blue, Red and WhiteBlack, Blue, Gold, Pink and Red
PolycarbonateAluminum
Scratch-Resistant GlassScratch-Resistant Glass
$ 135.00--
Display / Screen
5 inches6 inches
1080 x 1920 pixels (Full HD)2160 x 1080 pixels
Super AMOLEDIPS LCD
441 pixels per inch402 pixels per inch
Capacitive, Multi-touchNo touch screen
9.18.1
Performance
Qualcomm Snapdragon 600 APQ8064T chipsetQualcomm Snapdragon 660 SDM660 chipset
Krait 300 (Quad-Core 1900 MHz) processorKryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor
2 GB (800 MHz) RAM6 GB RAM
Adreno 320 (400 MHz) GPUAdreno 512 GPU
99.27
Storage
64 GB internal memory128 GB internal memory
microSD, microSDHC, microSDXC (up to 64 GB) external memory slotNo SD card slot
9.4610.1
Camera
13.00 MP + 2.00 MP12.00 MP + 20.00 MP
f/2.20 aperturef/1.80 aperture
31.00mm focal length--
0.33 inches (1/3.06") sensor0.34 inches (1/2.9") sensor
1920 x 1080 (30 fps) (Full HD) video resolution3840 x 2160 (30 fps) (4K) video resolution
--1280 x 720 (120 fps) (HD) slow motion video
9.029.79
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSMLTE-A (4G), LTE (4G), HSPA and HSUPA
Micro SIMNano SIM, Dual SIM
76.3
Battery Life
2600mAh Li-Ion Battery3010mAh Li - Polymer Battery
Removable BatteryNon-Removable Battery
Wireless Charging--
17 hours talk time--
4.564.96
Other Features
Bluetooth 4.0Bluetooth 5.0
GPSGPS
NFC--
Infra-red portInfra-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

Galaxy S4 has a general score of 79, which is a little bit better than Xiaomi Mi A2's 78 general score. The Galaxy S4 is a way older and just a little bit thicker cellphone than Xiaomi Mi A2, but Samsung was able to make it a lot lighter anyway. The Xiaomi Mi A2 counts with a little better performance than Galaxy S4, because although it has doesn't have an extra GPU, it also counts with a greater number of cores and a larger amount of RAM memory.

Samsung Galaxy S4 has a sharper screen than Xiaomi Mi A2, because although it has a little bit lower 1920 x 1080 resolution and a little smaller screen, it also counts with a just a little greater screen pixel density. The Xiaomi Mi A2 features a slightly bigger memory capacity to install games and applications than Galaxy S4, because although it has no SD memory slot, it also counts with more internal storage.

Xiaomi Mi A2 has a bit superior battery performance than Galaxy S4, because it has a 3010mAh battery capacity. The Xiaomi Mi A2 shoots just a bit better pictures and videos than Samsung Galaxy S4, because although it has a camera in the back with a worse 12 mega pixels resolution, it also counts with a lot higher video quality, a bigger back camera sensor capturing more light and vivid colors and a larger camera aperture.




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