Need new GPS looking at RV GPS what do you like

That Rand McNally GPS app looks nice. If I was thinking about a dedicated GPS, I'd sooner spend $99 on this. But I'm not.

And there are so many other options, for free or not very much money. I've gotten along for three/four years pulling my trailer without a GPS that shows height restrictions, propane on board, etc, guess I'll keep going with what I've already downloaded to my iPad. But if it was, say, $25 or less . . .