Why Launch X431 PRO MINI Bluetooth better than Diagun 3

Why Launch X431 PRO MINI Bluetooth better than X431 Diagun 3

Some customers said that there have new released Launch X431 Pro MINI from launch company recently , and its sames better than Launch x431 Diagun 3 , but why its better than diagun 3 ? So please check below why PRO MINI is better

Items	Launch X431 PRO MINI	Launch X431 Diagun III
Pictures
Connection	Wi-Fi and Bluetooth	Only Bluetooth
Function	Full-system diagnosis, data stream, actuation test and special functions	Full-system diagnosis, data stream
Special function	Oil Reset, Steering Angle Calibration, EPB, Battery Register, ABS, Electronic Throttle Position Reset, DPF, TPMS, Gear Learning, Immobilizer Matching, Fuel Injector Coding	No
Vehicle coverage	all 12V gasoline and diesel cars, more than 150 European, American and Asian brands	most EU car from 1996-2014, totally less than 100 brands worldwide
Free update	2 years	1 year
Screen	6.9 inch with 1280×720 resolution	4.3 inch with 480 x272 resolution
Operating system	Android 5.1	WINCE 5.0
Memory	2G	1G
Camera	Front-facing 2MP camera+Rear-facing 5MP camera	No
Weight	3.5KG	5.4KG