FlatFinder turns your iPhone into a precision leveling tool — smart block recommendations, real-time bubble level, works 100% offline.
Available for $1.99 · iPhone · Works Offline
Built for real campers who want to get level fast and get on with enjoying the campsite.
Watch pitch and roll update instantly as you adjust your rig. A green glow confirms the moment you hit perfect level — unmistakable even in bright sunlight.
Tell FlatFinder what blocks you carry and it figures out exactly what to stack under each wheel — down to the inch. No more trial and error.
A bird's-eye diagram shows your vehicle and exactly where to place each block stack. Hitch jack handled separately and automatically.
Set up a profile once with your measurements and block inventory. FlatFinder remembers everything — pull in, tap, get your plan.
Beeps speed up as you approach level — no need to stare at the screen while driving onto blocks. Vibration confirms when you're there.
Warns you when slopes exceed safe leveling limits and reminds you to use wheel chocks. Because getting level shouldn't mean getting hurt.
From pulling in to perfectly level — faster than unpacking your camping chairs.
Enter your vehicle type, measurements, and the blocks you carry. Takes two minutes, once.
Set your phone on a level surface inside your vehicle and run Quick Calibrate.
Tap Leveling Assistant. FlatFinder reads the slope and tells you exactly what to stack and where.
Pull onto your blocks while listening for the beeps. Go green. Check Level. Enjoy your site.
FlatFinder is $1.99 — less than a bag of leveling shims. Available now on the App Store for iPhone.