Measure objects with a camera ruler mode that uses your phone's camera for distance calculations. Switch between inches and centimeters. Adjust measurements with precision sliders. Access a classic ruler and tape measure for manual measurements.
by Tue Nguyen Minh★ 4.335,090 ratingsUtilitiesFreeData updated 2026-09-08
Measure surface areas by capturing points on a flat surface via camera. Calculate or object dimensions with customizable shapes. Save and share measurement results. Sync measurements across devices.
Track heart rate, blood pressure, and blood sugar levels in real time. View trends and historical data for each metric. Set reminders for measurements and receive alerts for abnormal readings. Monitor sleep patterns and set goals for improved rest.
Adjust exposure settings with precision, including extended sensitivity and independent calibration. Measure incident and reflected light. Save exposure data. Connect with f/Tools. Choose between two interface designs.
Measure lengths, areas, heights, and distances using on-screen tools. Use the protractor, unit converter, and for precise calculations. Check light levels, calibrate screens, and measure decibels.
Capture building dimensions and areas by taking a single photo. Measure walls, roofs, windows, and doors accurately. Export measurements and save project data for future reference.
Scan rooms in 3D using AR technology. Measure walls, ceilings, windows, and doors with precision in multiple units. Automatically calculate dimensions and generate plans for renovation and furniture planning.
Turn your iPhone into a , angle gauge, and measuring . Check if surfaces are or plumb. Get real-time tilt readings in degrees. Calibrate to align with objects. distances using the device's sensors.
Measure wheel alignment with total toe and thrust line comparison. Adjust front and rear toe angles. Sync measurements with a precision toolkit. Export data for record-keeping. Perform alignments without specialized equipment.
Measure sound levels with precise readings. Detect exposure risks and set safety alerts. Record audio clips for analysis. View real-time sound wave visualizations. Share measurements and recordings. Sync data across devices.
Measure angles, check flatness, take real-size measurements
Measure angles with real-time sensor precision. Check surface flatness in horizontal and vertical orientations. Use an on-screen ruler for real-size measurements. Support both metric and imperial units.
Measure car interior noise at various speeds. Compare noise levels between vehicles. Check noise cancellation effectiveness before and after. Measure motorcycle exhaust . Includes calibrated for accurate readings.
Measure objects using a known reference like a coin or credit card. Snap a and get precise measurements. Adjust scaling based on physical objects. Export measurements and share results.
Measure ambient using Lux or Foot Candles units. Utilizes phone camera and paper to determine levels. Ideal for photography, source comparison, and indoor gardening applications.
Measures intensity in lux and foot candles. It provides real-time color temperature readings. Users can adjust exposure settings and save measurement data for later review.