Ninety - Level, Angle, Measure

Ninety turns your iPhone into a measuring tool for construction, DIY and everyday projects.

Level surfaces, measure angles and slopes, check right angles, measure distances and compare heights – all in one app. Traditional measurements use the iPhone's built-in sensors, while AR lets you measure directly in the camera view.

LEVEL & SLOPE

• Level surfaces • Check boards, battens and edges • Set target slopes in %, degrees or mm/m • Use audio and haptic feedback • Calibrate the sensors for precise tilt measurements

ANGLE & PLAN

• Measure angles and inclines • Set targets such as 90°, 45° or any custom angle • Set out a right angle from an existing wall • Set and transfer reference angles • Use the gyroscope for plan-view measurements

AR MEASUREMENT

• Measure distances directly in the camera view • Add multiple measurement points • Display corner angles automatically • Measure individual segments and total distance • Save measurements for later

HEIGHT & REFERENCE MARK

• Set a reference mark for height measurements • Compare heights at different points • Check excavation, paving and screed against a target level • Scan floor areas to visualise height differences • Record measurement points in a height log

3-4-5 CHECK

Verify right angles with a tape measure. Enter two sides and 90° calculates the required diagonal. You can also check rectangles by comparing their diagonals.

Discovery signals