Redmi 8 vs ZTE Open comparison

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ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.22-inch3.50-inch
ProcessorQualcomm Snapdragon 4391GHz one-core
Front Camera8-megapixelNo
Rear Camera12-megapixel + 2-megapixel3.2-megapixel
RAM4GB256MB
Storage64GB512MB
Battery Capacity5000mAh1200mAh
OSAndroid 9 PieFirefox OS
Resolution720x1520 pixels320x480 pixels
general
BrandXiaomiZTE
ModelRedmi 8Open
Release date9th October 2019July 2013
Launched in IndiaYes-
Form factorTouchscreenBar
Dimensions (mm)156.30 x 75.40 x 9.40114.00 x 62.00 x 12.50
Weight (g)188.00-
Battery capacity (mAh)50001200
Removable batteryNoNo
Fast chargingProprietary-
Wireless chargingNo-
ColoursSapphire Blue, Ruby Red, and Onyx Black-
display
Screen size (inches)6.223.50
TouchscreenYesYes
Resolution720x1520 pixels320x480 pixels
Protection typeGorilla Glass-
Aspect ratio19:9-
Pixels per inch (PPI)-165
hardware
Processor2GHz octa-core1GHz one-core
Processor makeQualcomm Snapdragon 439-
RAM4GB256MB
Internal storage64GB512MB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)51232
Dedicated microSD slotYes-
camera
Rear camera12-megapixel (f/1.8) + 2-megapixel3.2-megapixel
Rear autofocusYes-
Rear flashYes-
Front camera8-megapixelNo
Front autofocusNo-
Front flashNo-
software
Operating systemAndroid 9 PieFirefox OS
SkinMIUI 10-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n-
GPSYesYes
BluetoothYes, v 4.20Yes, v 2.10
USB Type-CYes-
Headphones3.5mm-
FMYesYes
Number of SIMs21
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
USB OTG-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesNo
Gyroscope-No
Barometer-No
Temperature sensor-No
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