Hello,
This will depend on the application and how it works. It seems that the applications may function differently depending on the device, so using the application on an iPad may not be the same as using it on a Windows machine. I do not have an iPad for testing, so it is hard to say for certain.
I could not find much relevant information about the iPad in this case, but it seems like the application for Windows can obtain GPS data from a TCP server. In this case, it may be possible to obtain GPS data from the RUTX14 with some additional work (you can also take a look at this thread as it seems that one of the users did something similar).
Could you check what are the possible ways the application on an iPad can obtain coordinates? For example, can it obtain coordinates from a server?
Also, what kind of GPS device are you using? Is it connected via a serial cable or ethernet?
There are different ways to send GPS data from RUTX14, but in these scenarios, the data is sent and needs to be accepted. So if the application works with some platform that accepts GPS data, then it may be possible to send GPS data to that platform. You can find more information here.
You can find a list of supported GPS platforms here. You can also take a look at Traccar and Ruhavik.
Kind Regards,
Andzej