EasyRuler: Ruler & Protractor

EasyRuler puts a screen ruler and an adjustable protractor on your iPhone or iPad. Check a small object's length, compare an angle, and lock your alignment while you read it. Lengths and angles, in one place The app opens in Length mode. Switch to Angle when you need it, and keep each tool's current measurement while moving between them during the same session. A ruler across the screen Read metric and imperial markings side by side. Use the clean static ruler, or align two movable markers and read the distance between them. Adjust either marker in 0.1 mm steps. Portrait and landscape layouts let you use the screen's available span. Calibrate against a real ruler Align the zero marks of a real ruler and the screen ruler, then adjust the full visible scale. Check the far end and the marks in between. Save when ready, or cancel without replacing your previous calibration. A standard bank…