I've enjoyed OnX Maps in Idaho this year. I'm using an android device and have no issues with any of the functions. I really like how I can place markers on the computer and reference them on the phone or visa versa. boundaries, land ownership, roadless areas, all if it has been very helpful. I'm sure they will get you taken care of if you are having issues. There is no sense owning multiple devices when you can get one device to do most all of it. The technology is there, just need to learn how to use it.