LEVEL App - Professional Spirit Bubble Level for iPhone.
It used to indicate how level or plumb a surface relative to the Earth.
• Angle measurement: 0°, 45° and 90°
• Surface Level
• Accuracy: 0.35 mm/m (0.035%, 0.02°, 0.004 inches/inch)
• Auto-Select Level
• Ruler (Actual size)
• Angle Converter:
- Grade (slope)
- Roof pitch
With Family Sharing set up, up to six family members can use this app.