Apps Like Bubble LEVEL - High Accuracy for iPhone and iPad
Measure angles and convert units
Measure angles with precision up to 0.02°. Use surface and auto-select features for accurate readings. Convert angles between degrees, grade, and roof pitch. Includes a ruler for actual size measurements. No advertisements.
by Vitalii Gryniuk★ 4.7289 ratingsUtilitiesFreeData updated 2026-09-17
Measure distances and areas using AR technology. Tap to mark points and calculate lengths. View measurements in inches or centimeters. Save and share measurement data. Sync with other devices for project management.
Calculate standard deviation, probable error, and error of the mean for surveying and civil measurements. Switch between imperial and metric units. Perform calculations for series of observations and single or combined accidental errors.
Edit documents by importing PDFs and images in multiple formats. Crop, rotate, and add watermarks to files. Convert between formats and export edited versions. Manage files directly within the .
Measures distances using ultrasonic pulses. Users send a sound wave and calculate distance based on echo return time. The displays real-time measurements in inches or centimeters. It works outdoors and indoors for accurate readings.
Capture roof inspection data with on-device measurements and notes. Generate detailed reports and share them directly. Track project progress and access job history from the field. Sync data across devices for consistent records.
Convert units with custom and combined measurements
Convert units of measurement with a calculator that handles multiple conversions at once. Input expressions for complex calculations. Support custom units and combined conversions.
Explore the System with a 3D simulation showing accurate orbital and rotational motion. View surface details and moons up close. Land on planetary surfaces for detailed exploration.
Generate instant roof quotes with AI-powered measurements and instant pricing. Offer financing options directly within the . Streamline the roofing sales process by creating professional estimates and managing transactions.
Units of angle, area, and other categories. Switch between degrees, radians, grads, and more. currencies online or offline. Add new categories based on user requests. Sync results and share conversions.