Obdstar x300 pro3 vs Xtool x100 pro vs Skp900

Obdstar x300 pro3, xtool x100pro, skp900.Which of this tool is good for start in key programming?

Look here… all details included

Obdstar x300 pro3 vs Xtool x100 pro vs Skp900


Product SuperOBD SKP900 OBDSTAR X300 Pro3 Xtool X100 Pro
Picture  superobd-skp-900 obdstar-x300-pro3-key-master xtool-x100-auto-key-programmer
Original 100% original from SuperOBD 100% original from OBDSTAR 100% original from XTOOL
Update Free update online LIFETIMENote: SKP900 stops production Free update online for 1 year Free update online for 1 year
Language English, Portuguese English English
Built-in card NO SD card 4G TF card
Vehicles All support almost Asian, European, American vehicles;For specific models, please go to
Special vehicles notes: SKP-900 supports TOYOTA G chip and H chip X300 PRO3 supports TOYOTA G chip and H chip but can’t support VW 4th & 5 th IMMO X100 pro supports TOYOTA G chip
Function ONLY Key programming Immobiliser +Odometer adjustment + OBDII + EPB +


Oil/Service reset +

Battery matching

Immobilizer +ECU programming+


ECU + ECM reset

Conclusion OBDSTAR x100 pro3 wins! 

The Key Master performs best among the three auto key programmer:

1- more functions:

Obdstar X300 Pro3 covers more functions than SKP900 and Xtool X100 Pro

2- runs better

X-300 pro3 with ARM high speed chip keeps it running fast, stable and anti-jamming

3.SKP900 support newer protocol then X300 Pro.


OBDSTAR X300 PRO3 Key Master Feedback:

Customer 1:
I have bought 2 of there newest programmer (Key Master X300 Pro 3) claim to have the same program as the SKP900. Not true it lacks the newest protcal, all thou the F100 does have the newest protocol.

Customer 2:
For the price and its function over Skp900 ($399.00) 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 3:

OBDSTAR F100 Ford/Mazda key pro and OBDSTAR X300M is the separate program out from X300 PRO3 Key Master, while if you are a master working at workshop/garage, you are advised to own one OBDSTAR X300 PRO3 Key Master which include all vehicle models and function including: key programming, odometer adjustment, PIC function (read write CPU data on a part of car computer) and EEPROM function (read out password from EEPROM chip and restore data), EPB, oil service reset, battery matching etc.


OBDSTAR X300 Pro-3 Test Report:

Key programming:

“OBDSTAR X300 PRO3 covers SKP900 and OBDSTAR X100 Pro function”


Toyota 4Runner (2006): add new keys–>ok
Lexus RX400H (2005): program a new key–>ok
Honda: edit vin–> great

Nissan: smart key programming–> awesome
Kia Ria 2014 with I4D60: programmed key with pin (pin ready be another tool)–>ok
Hyundai i10 2012: Read Pin and programmed 7936 (ID46)–>Quick and easy.
Volex c30 2012: read pin code program key–> ok
K13 worked perfect
Insignia 2011: read security code + program keys–> OK


Odometer correction:

Obd365 technicians have a good success with km change using X300 pro3. The VAG group vehicles are what we tested most. Also, some Hyundai, Kia, Opel, Chevrolet, Range Rover, Ford, Fiat, Porsche, Jeep, etc are tested. Here are VAG test reports.


Audi A3 2008 monocolore: OK
Audi A4 2007: in 20 seconds by OBD–> ok
Audi normal a6 2009: ok

Audi a8 2006: OK
Audi Q5 2013: via obd–> ok
Volkswagen Tiguan 2013: TFT color dash nec+24C64–> ok
Volkswagen caddy 2014: white meter NEC24C64 via obd–> ok
Seat Ibiza 2014: Via obd –> ok
Volkswagen Polo 2014: with NEC24C64–> ok
Golf 2013with black/white screen: OK (with latest update)
Golf 6 2012 white color: write 2 sec !!
Tiguan 2012 tft color NEC24C64 ok
Volkswagen Polo 2014: White Meter NEC24C64 using golf menu–> OK
Passat 2009: mileage nec+24c32–> OK
kia sportage r 2014: d70f423 mileage–> tested ok
Skoda Octavia 2010: nec+24c32 VDO mileage OK
Skoda Superb 2012: via obd–> mileage ok
Polo 2004: VDO k Line–> mileage OK
Volkswagen Amarok 2014 ok: chose golf NEC 24C64 white meter 2013–> ok



The last, XTOOL X100 PRO vs OBDSTAR X100 PRO


Item XTOOL X100 pro OBDSTAR X100 PRO
Language English only EnglishSimplified/traditional Chinese
Update Update online viahttps://www.xtooltech.com/ Update online viahttp://www.obdstar.com/
Function Key programming,Immobilizer programming,

ECU programming,

VIN programming,

reset ECM,

reset immobilizer,

remote controller programming, odometer correction via OBD,

Immo Pin code reader,

Key programming,Immobilizer programming,

ECU programming,

VIN programming,

reset ECM,

reset immobilizer,

remote controller programming,

Immo Pin code reader,

odometer correction via OBD,

EEPROM chip read

Toyota G chip YES YES
Proton YES NO
Quality Original best quality Clone high quality


In summary,

  1. Bothis original makes ofhigh quality, but come from different factory:

OBDSTAR X100 pro is designed by the OBDTAR factory

Xtool X100 pro is designed by the Xtool factory

  1. Update online on different website:

OBDSTAR X100 Pro update on:http://www.obdstar.com/ 3 years for free

Xtool X100 update on:http://www.xtooltech.com/, with serial number and register password

  1. Different function:

OBDSTAR X100 pro: support EEPROM function, but you need to buy  EEPROM Adapter additionally.

Xtool X100: do not support EEPROM function

  1. Support different vehicles:

OBDSTAR X100 pro: do not support Proton

Xtool X100: support Proton

  1. Different main board:

OBDSTAR X100 Pro with new design of PCB hardware, greatly improved configuration