Itel S21 vs Zopo Speed X comparison

Compare Itel S21
Compare Zopo Speed X
key specs
Display5.00-inch5.00-inch
Processor1.1GHz quad-coreMediaTek MT6753
Front Camera5-megapixel13-megapixel
Rear Camera8-megapixel13-megapixel
RAM1GB3GB
Storage16GB32GB
Battery Capacity2700mAh2680mAh
OSAndroid 7.0Android 7.0
Resolution480x854 pixels1080x1920 pixels
general
BrandItelZopo
ModelS21Speed X
Release dateNovember 1, 2017June 1, 2017
Form factorTouchscreenTouchscreen
Battery capacity (mAh)27002680
Removable batteryYesNo
ColoursMoonlight Silver, Champagne Gold, Elegant BlackRoyale Gold, Charcoal Black, Orchid Gold, Space Grey
Thickness-8.1
Weight (g)-131.00
display
Screen size (inches)5.005.00
TouchscreenYesYes
Resolution480x854 pixels1080x1920 pixels
Pixels per inch (PPI)-441
hardware
Processor1.1GHz quad-core1.3GHz octa-core
RAM1GB3GB
Internal storage16GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)32128
Processor make-MediaTek MT6753
camera
Rear camera8-megapixel13-megapixel
Rear flashYesLED
Front camera5-megapixel13-megapixel
Front flash-LED
software
Operating systemAndroid 7.0Android 7.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.00
NFCNoNo
InfraredNoNo
USB OTGYesNo
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
Wi-Fi standards supported-802.11 a/b/g/n
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerNoYes
Ambient light sensorYesYes
GyroscopeNoYes
BarometerNoNo
Temperature sensorNoNo
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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