The OBDSTAR company recently released a powerful X300 PRO3 key master with good reputation that OBDSTAR X300 PRO3 works best than X100 pro and SuperOBD SKP900. Here, you can easily get the merits of OBDSTAR X300 PRO3 from the comparison table below.

Product	SuperOBD SKP900	OBDSTAR X300 PRO3	OBDSTAR X100 PRO
Picture
Price	$599	$559	$339
Original	100% original from SuperOBD	100% original from OBDSTAR	100% original from OBDSTAR
Update	Free update online LIFETIME	Free update online for 1 year	Free update online for 1 year
Language	English, Portuguese	English	English/ Simplified Chinese/ Traditional Chinese
Built-in card	NO	SD card	4G TF card
Vehicles	All support almost Asian, European, American vehicles; For detailed models, please contact obdstartool customer service
Special vehicles notes:	SSKP-900 supports TOYOTA G chip and H chip	X300 PRO3 can’t support VW 4th & 5 th IMMO	X100 pro can’t support Proton
Function	ONLY Key programming	Immobiliser + Odometer adjustment + OBDII + EPB +  EEPROM/PIC + Oil/Service reset + Battery matching	Immobilizer + Odometer Correction+  OBD + EEPROM
Conclusion	OBDSTAR X-300 pro3 performs best among the three auto key programmer: 1- more functions: Obdstar x300 pro3 covers more functions than SKP900 and OBDSTAR X100 Pro 2- runs better X-300 pro3 with ARM high speed chip keeps it running fast, stable and anti-jamming
Reference	SKP900 Usermanual	OBDSTAR X300 Pro3 Usermanual	OBDSTAR X100 Usermanual

OBDSTAR X300 PRO3 Key Master Feedback：

Customer 1: For the price and its function over SKP900 looks to be the better buy mileage is extra bonus, more money & something different. (New story’s) obd2 scanning is limited but extra bonus on rewriting vin # on donor Ecu.

Customer 2: I have bought 2 of there newest programmer (Key Master X300 Pro) claim to have the same program as the SKP900. Not true it lacks the newest protocol, all thou the F100 does have the newest protocol.

OBDSTAR X300 PRO–3 details display: