Turn your phone into a super precise yet simple to use bubble level or spirit level! Key features: ◉ Precise bubble level/spirit level. ◉ Angle finder for accurately measuring to one tenth of a degree. ◉ 3 different modes: Full range, nearest 90 degrees, percent of slope. ◉ Super easy angle calibration and handling. Our Super-Easy Level bubble level app is the perfect solution for anyone who needs a precise and reliable level, whether for DIY projects or professional ones. With our bubble leve