Vident iAuto700, iAuto702 Pro, iLink400, iLink410, iLink440, iLink450 Which Better?

The above all Vident products are OBDII diagnostic scanner or service reset tool.
Vident iLink400: All system, 25 car makes (allows add one or more car makes), most powerful (incl. coding & adaptation), 18 special functions.
Vident iAuto700: all system, all makes, no active test, no adaptation, no coding, oil light service reset, EPB, BRT, DPF etc.
Vident iAuto702: all make, all OBD2 diagnostic function except coding, 19 common special service functions.

Look this comparison table:

Model Function
		iAuto700	iAuto702Pro	iLink400	iLink410	iLink440	iLink450
OBDII/EOBD+CAN		√	√	√	√	√	√
Systems Scan		ALL	ABS,SRS	ALL	ABS,SRS	Engine,AT, ABS,SRS	ABS,SRS	Diagnosable system（ System/control unit/electronic control module/ECM）
Car Make Coverage		ALL	ALL	25 makes	ALL	ALL	ALL	Diagnosable model
Read Code		√	√	√	√	√	√	Basic diagnosis	All diagnosis
Clear Code		√	√	√	√	√	√
Freeze Frame Data(FFD)		√	√	√	√	√	√
System information		√	√	√	√	√	√
Live data		√	√	√	√	√	√
Active Test		×	√	√	×	×	√
Adaptation		×	√	√	×	×	√
Coding		×	×	√	×	×	×
Common Special Service/Functions
1	Oil Light Service/Reset	√	√	√	×	√	√
2	EPB (Electronic Parking Brake)	√	√	√	√	√	√
3	BRT (Battery Configuration)	√	√	√	×	√	√
4	DPF (Regeneration of Diesel Particulate Filter)	√	√	√	×	×	√
5	TBA/TPS (Throttle Body Alignment)	×	√	√	×	×	√
6	Injector Coding	×	√	√	×	×	×
7	TPMS (Tire Pressure Measuring Sensor Reset)	×	√	√	×	×	×
8	SAS（Steering Angle Sensor Reset）	×	√	√	√	×	√
9	Immobilizer Programming	×	√	√	×	×	×
10	Gear Learning	×	√	√	×	×	×
11	ABS Bleed	×	√	√	√	×	×
12	Gearbox Match	×	√	√	×	×	×
13	Suspension Match	×	√	√	×	×	×
14	Sunroof Initialization	×	√	√	×	×	×
15	AFS (Adaptive Front Lighting System)	×	√	√	×	×	×
16	AF (Adjust fuel)	×	√	√	×	×	×
17	ABS (Anti-Block Brake System)	×	√	All Function	All Function	Basic Function	All Function
18	SRS (Supplemental Restraint System) (include Airbag Reset)	×	√	All Function	All Function	Basic Function	All Function
19	Odometer	×	√	×	×	×	×

Please choose what the one you need freely.
Free download:
Vident iLink400 user manual
Vident iAuto700 & Vident iAuto702 share the same user manual

For more you want, feel free contact at: www.obdexpress.co.uk