Lenovo A7 vs Lenovo A690 comparison

Compare Lenovo A7
Compare Lenovo A690
key specs
Display6.09-inch4.00-inch
ProcessorUnisoc SC98631GHz one-core
Front Camera5-megapixelNo
Rear Camera13-megapixel + 2-megapixel3.15-megapixel
RAM2GB512MB
Battery Capacity4000mAh1500mAh
OSAndroid 9 PieAndroid 2.3
Resolution720x1560 pixels480x800 pixels
Storage-512MB
general
BrandLenovoLenovo
ModelA7A690
Release dateApril 1, 2020January 1, 2013
Form factorTouchscreen-
Body typePolycarbonate-
Battery capacity (mAh)40001500
Removable batteryYesYes
ColoursBlack, Blue-
Dimensions (mm)-124.00 x 65.00 x 11.00
Weight (g)-134.00
display
Screen size (inches)6.094.00
TouchscreenYesYes
Resolution720x1560 pixels480x800 pixels
Pixels per inch (PPI)320233
hardware
Processor1.6GHz octa-core1GHz one-core
Processor makeUnisoc SC9863-
RAM2GB512MB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Internal storage-512MB
Expandable storage up to (GB)-32
camera
Rear camera13-megapixel + 2-megapixel3.15-megapixel
Front camera5-megapixelNo
software
Operating systemAndroid 9 PieAndroid 2.3
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes
Headphones3.5mm-
FMYesNo
Number of SIMs22
NFC-No
Infrared-No
USB OTG-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesNo
AccelerometerYesNo
Ambient light sensor-No
Gyroscope-No
Barometer-No
Temperature sensor-No
sim 2
SIM Type-Regular
GSM/CDMA-GSM
3G-No
4G/ LTE-No

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