What is the different between Launch CRP129 and Launch X431 Creader VIII?

Original Launch CRP129 contains enhanced manufacturer specific coverage for Domestic, Asian, and European vehicles along with live data for Engine, Transmission, ABS (Anti-lock Brakes) and SRS (Safety Restraint) systems.
Launch X431 Creader VIII(CRP129) can replace CRP129 definitely in functions. It is can reset brake block,corect steering angle sensor,engine oil light reset and so on.
Launch CRP129 Special function: Engine oil light reset, Reset brake block(this function only for BMW now), Correct steering angle sensor(this function only for Landrover now) and so on.
Launch x431 CRP129/Creader VIII update software online free 1 year.

Launch CRP129 and Launch X431 Creader VIII Support multi-language: Chinese, English, French, Spanish, German, Italian, Russian.
Original Launch CReader Professional 129 ( X431 Creader VIII)Support 42 brand cars:
Asia car models: Suzuki, Honda, Mitsubishi, Nissan, Toyota, Mazda, Daweoo, Hyundai, Kia, Subaru, Infiniti, Lexus, Accura, Isuzu.
USA car models: Ford, EU-Ford, GM, Chrysler
EUROPEAN car models: Mini, Vauxhall, Dacia, Alfa-Romeo, Lancia, Peugeot, Renault, Citroen, Benz, BMW, VW, Opel, Volvo, Fiat, Landrover, Porsche, Seat, Skoda, Audi, Saab, Sprinter, Jaguar.
In a word,the functions of Launch CRP129 is as same as Launch X431 Creader VIII .These are the tools cover same functions but in different colour.