Xiaomi Redmi 6A vs Samsung Rex 90 comparison

Compare Xiaomi Redmi 6A
Compare Samsung Rex 90
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display5.45-inch3.50-inch
ProcessorMediaTek Helio A22one-core
Front Camera5-megapixelNo
Rear Camera13-megapixel 3.2-megapixel
RAM2GB-
Storage16GB10MB
Battery Capacity3000mAh1000mAh
OSAndroid 8.1 OreoProprietary
Resolution720x1440 pixels320x480 pixels
general
BrandXiaomiSamsung
ModelRedmi 6ARex 90
Release dateJune 2018February 2013
Launched in IndiaYes-
Form factorTouchscreenBar
Body typePlastic-
Dimensions (mm)147.50 x 71.50 x 8.30113.00 x 61.90 x 11.84
Weight (g)145.00-
Battery capacity (mAh)30001000
Removable batteryNoYes
Wireless chargingNo-
ColoursBlue, Gold, Rose Gold, Black-
Alternate names-GT-S5292
display
Screen size (inches)5.453.50
TouchscreenYesYes
Resolution720x1440 pixels320x480 pixels
Aspect ratio18:9-
Pixels per inch (PPI)295-
hardware
Processor2GHz quad-core (4x2GHz)one-core
Processor makeMediaTek Helio A22-
RAM2GB-
Internal storage16GB10MB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)25632
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/2.2)3.2-megapixel
Rear autofocusPhase detection autofocus-
Rear flashLEDNo
Front camera5-megapixelNo
Front flashNo-
software
Operating systemAndroid 8.1 OreoProprietary
SkinMIUI 9.6-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n-
GPSYesNo
BluetoothYes, v 4.20Yes
NFCNoNo
InfraredNoNo
USB OTGYesNo
USB Type-CNo-
Micro-USBYes-
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sensors
Face unlockYes-
Fingerprint sensorNo-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesNo
Ambient light sensorYesNo
GyroscopeNoNo
Barometer-No
Temperature sensor-No
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