Remote Level

★★★★★ This is the ultimate travelling companion if you are towing a caravan, camper trailer, travel trailer or similar. I'm using my Galaxy S8+ in the car to read the sensors of another handset in the caravan. This allows me to manoeuvre the caravan to achieve the best level possible prior to getting out of the car. In many cases, I can find a position that's perfectly level... meaning I don't even have to get levelling ramps out. However if I do, the app again helps with how far to move the caravan onto the ramps. The convenience is unbelievable! Most app options cost way more than this, and commercial systems cost hundreds. Remote Level is an absolute bargain.

★★★★★ Pretty ingenious... Using an old phone as a remote sensor to level your trailer is damn handy. Similar apps want you to go buy a $100 stand alone sensor module.

★★★★★ Works great with external sensor. Perfect for leveling towable RVs. Simple easy to read display. Pull into your favorite camping spot, turn the app on and it will tell you exactley how level you are without leaving the drivers seat. Simple calibration. Add your tailer dimensions and the app will tell you exactly how much you need to raise or lower in inches to get level. This is much nicer than just giving an angle. Great memory recall positions for recalling hitch height for reconnecting tailer. Well worth the 1.99. Very stable app, it opens and closes as it should and doesn't lock up.

★★☆☆☆ Will not pair with a Pixel 3 and a Samsung Tab A Tablet. Tried to get a refund an hour later and it would not let me.

★★☆☆☆ could not pair from Moto G7 to Moto G6 nor an older moto phone