iHandy Carpenter - An handy carpenter tool kit right on your device! There are 5 tools in this Carpenter tool kit:
Angle Finder™ - Angle Finder™, now rebranded to Protractor+, is an app that offers a handy protractor tool on your phone.
Clinometer + bubble level - Clinometer+ bubble level is a handy tool that measures angles and inclinations using your device’s camera.
Protractor Smart - Protractor Smart is the perfect app for anyone who needs to measure slopes and angles.
70 Degree : Smart Protractor - 70 Degree : Smart Protractor is an app that allows you to measure angles on the go with your iPhone or iPad.
Notation Pad - Notation Pad is the Easiest way to write sheet music with notations on iOS/Android.