Is it Posible to buy a full version for raspberry pi ??
Linux version of RealDash requires My RealDash subscription. It can be purchased from my.realdash.net.
maybe you should program something in this direction, because not everyone wants or has the possibility to always be online, a one-off payment and the possibility to stay offline would perhaps be possible based on the hardware serial number, because many will use Linux for this system, I also tried Android on the RPI3, but it is no comparison to Linux, especially in terms of processing speed and boot times
Once subscription is activated, it will work offline also.