Foxwell NT644 and Autel MaxiDiag Elite MD802 are all strong functional auto diagnostic tool covered almost all types of vehicle model. Which one is better for you?

Item	Foxwell NT644	Autel MaxiDiag Elite MD802
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display	10.1″ LED capacitive touch screen	TFT color display (320 x 240 dpi)
price	US$499	US$259
manufacture	Foxwell company	Autel company
update	18 months free update online, after 18 months 100USD/year.	one year free update online, after one year 130USD/year.
compatibility	global OBDI and OBDII cars, SUVs, minivans, light-duty trucks.	global OBD II coverage (US, Asian, & European)
basic functions	1.Read and clear codes 2.Request and record live 3.sensor data; 4.Freeze frame data; 5.ECU information; 6.Multilingual menu and codes; 7.Code troubleshooters; 8.Hot keys for quick access of data;	1.all-reads and clears trouble codes on either the basic 4 systems (engine, transmission, ABS and airbag) or all the systems; 2.Turns off warning lights; 3.Reads live datastream; 4.Data graphing; 5.Support all 10 test modes:  read / erase odes, live data, freeze frame, etc.
special functions	EPB service Oil light reset DPF reset	No

Summary:

Foxwell NT644 and AutelMD802 are all strong functional auto diagnostic tool covered almost all types of vehicle model.But they also have some differences . Autel MD802 has won on price,whereas Foxwell NT644  has much longer warranty, much cheaper update fees after warranty,more compatible vehicles even including light-  duty trucks and some special fucntions, like EBP service,oil service,etc.I may have some bias toward the Foxwell  since I already own one, but it’s been solid for me.and Foxwell NT644 is the new product,they  have been updating features and services。

more details can click here:http://www.foxwellsupport.com/foxwell-nt644-vs-autel-maxidiag-elite-md802/