Lenovo Tab 2 A7-20 vs Lenovo Tab A7-40 comparison

Show Only Differences Highlight Differences	Lenovo Tab 2 A7-20	Lenovo Tab A7-40
key specs
Display	7.00-inch	7.00-inch
Processor	1.3GHz quad-core	quad-core
Front Camera	0.3-megapixel	2-megapixel
Resolution	600x1024 pixels	-
RAM	1GB	-
OS	Android 4.4	Android
Storage	8GB	8GB
Rear Camera	2-megapixel	No
Battery Capacity	3450mAh	-
general
Brand	Lenovo	Lenovo
Model	Tab 2 A7-20	Tab A7-40
Release date	October 1, 2015	April 1, 2014
Battery capacity (mAh)	3450	-
Removable battery	No	No
Colours	Black	Ebony
Thickness	-	10
Weight (g)	-	320.00
display
Screen size (inches)	7.00	7.00
Touchscreen	No	No
Resolution	600x1024 pixels	-
hardware
Processor	1.3GHz quad-core	quad-core
RAM	1GB	-
Internal storage	8GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	-
camera
Rear camera	2-megapixel	No
Front camera	0.3-megapixel	2-megapixel
software
Operating system	Android 4.4	Android
connectivity
Wi-Fi	Yes	No
Wi-Fi standards supported	802.11 b/g/n	-
GPS	No	Yes
Bluetooth	Yes	Yes
Bluetooth version	4.00	-
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	No	No
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

Popular Tablet Brands