Spirit Level vs TrueLevel

This application is professional spirit level tool or just bubble level with nice bubble physics. It is a simple but extremely useful tool in your pocket to check whether a surface is level or not. Its app`s range from entertained purposes such as checking pool billiard tables in the bar to serious usages like constructions, carpenter, etc. This app stands out from the other similar tools by its nice design, high accuracy and many other functionality. After correct calibration you can go ahead and use this app tool instead a real spirit level.. To calibrate the levels, hold the phone against a reference surface.

Simple tool. Serious precision. TrueLevel turns your iPhone into a professional-grade bubble level with a realistic, satisfying bubble you'll actually enjoy using. No clutter. No upsells. Just a beautiful, accurate level that works. Three orientations. One tool. Hold your phone vertical, horizontal, or lay it flat — TrueLevel automatically detects your phone orientation and adjusts instantly. Plumb detection that feels right. When you hit true level or plumb, TrueLevel lets you know with an audible ding and a crisp visual cue — so you can focus on your work, not the screen. Designed to get out of your way. Minimal interface. Realistic bubble aesthetic. No ads interrupting your workflow. No account required. No data collected. Ever. One-time purchase. No strings attached.