Compare Launch X431 V, X431 V+, X431 IV GX4, X431 PAD II

Do you know what’s the difference among Launch X431 V 7 inch, Launch X431 V 8 inch, Launch X431 V+, Launch X431 IV GX4 and Launch X431 PAD II?

Here is a comparison table to make it clear!

Compare	Launch X431 V 7 inch	Launch X431 V 8 inch	Launch X431 V+	Launch X431 IV GX4	Launch X431 PAD II
Appearance
Price	$1,196	$1,196	$1,179+free M-Diag	$739	$1,999
OS	Android	Android 4.2	Android 4.0	LINUX	Android 4.1
Update	Free 2 years	Free 2 years	Free 2 years	Free 1 years	Free 2 years
Screen	7 inch	8 inch	10.1 inch	240X320 LCD	9.7 inch TFT
CPU	1 GHz Quad Core	1.3 GHz Quad Core	1.2 GHz Quad Core	ARM7 32bit	1.2 GHz Quad Core
RAM	512MB	1GB	1GB	16M	2GB
Storage	2GB,32GB TF	16GB, 32GB TF	8GB	1GB CF Card	32GB
Battery	3000mAh	4200mAh	6600mAh	NO	12,000 mAh
Printer	NO	YES	WIFI printer	Thermal printer	YES
Diagnose	Worldwide cars	Worldwide cars incl. Australian and Indian cars	Worldwide cars till 2015	Worldwide cars	Worldwide cars
Connection	WIFI/Bluetooth/ USB	WIFI/Bluetooth/ USB	WIFI/Bluetooth/ USB	USB only	WIFI/Bluetooth
Diesel car	NO	12V diesel car	NO	12V diesel car	12V diesel car
Petrol car	YES	YES	YES	YES	YES
Data stream	Data/Graph	Data/Graph	Data/Graph	Data/Graph	Data/Graph
Display graph	4/6/12 graphs	4/6/12 graphs	4/6/12 graphs	2 graphs	15 graphs
Camera (MP)	Front 0.2 Rear 2.0	Front 2.0 Rear 5.0	Front 0.3 Rear 3.2	NO	Front 2.0 Rear 5.0
Boot time	25s	15s	25s	35s	25s
Screen shot	YES	YES	YES	NO	YES
Weight (KG)	0.68	0.68	0.64	1.8	3