Apps Like Protractor for Angle Measuring for iPhone and iPad
Measure angles with your iPhone camera
Measure angles with touch or camera modes. Tap the screen to set points and calculate angles. Capture images for instant analysis. Customize measurement tools and save multiple angles simultaneously. Sync measurements across devices.
by AppLiks Sp. z O.O.★ 4.5892 ratingsUtilitiesFreeData updated 2026-09-06
The app calculates the refractive index of transparent materials based on wavelength. It also computes light transmission angles, reflection and transmission coefficients, critical angle, and Brewster’s angle.
Monitor or trailer from the driver's seat using a visual display and audio alerts. Connect a second device to read remotely. Supports three and four wheel vehicles. Enable feature with in- purchase.
Calculate cut joints, elbow centerlines, and overall lengths for HVAC offsets. Input angles and dimensions to determine measurements. Avoid manual calculations and trigonometry. Reduce material waste and field cutting.
Measure size with a smartphone camera using guided steps. Select from US, UK, or EU sizing standards. Save previous measurements for future reference. Share results directly with retailers or jewelers.
Calibrate and Pendulum clocks by measuring and adjusting their beat period. Sync with a known accurate time source to correct drift. Monitor daily time gain or loss with precision up to 0.001 milliseconds.
Measure objects using camera and augmented reality. Tap to measure lengths, heights, and areas. Create floor plans and save measurements. Includes , measure, and flashlight tools.
Measures roadway curve angles in degrees. Calculates combined effects of superelevation, vehicle roll, and lateral acceleration. Provides advisory speed recommendations for horizontal curves. Syncs with devices for data storage and analysis.
Measure using AR and TrueDepth sensor technology. Place device at eye level, follow on-screen prompts, and receive accurate PD measurement. Save and share results for eyewear purchases or customization.
Set target torque values and recall favorites for precise adjustments. Record measurements for audit purposes and generate reports. Support multiple units including N.m, kg.cm, lbf.ft, and lbf.in. Track torque sequences and measure angles digitally.
Measure and compare colors accurately using real-time sampling. Capture values and compare them against a white reference for improved precision. Save and share codes in multiple formats.
Heights of objects by detecting the ground, then marking the lowest and highest points. Save measurement results in a history section. Access advanced features via a monthly or yearly subscription.
Measure hip joint angles such as acetabular index and centre-edge angle from X-rays. Calculate and display these values for diagnostic evaluation. Provide guidance on treatment options based on measurement results.
Record and display GPS-based measurements with a map line. Share results on social media. Obtain current location via GPS. Option to minimize battery use without GPS. Does not run in the background.
Distances, heights, widths, and lengths using your phone's camera. Calculate area with the area tool. Save measurements, remove limits, and export data to Excel. Includes flashlight and screenshot features. No ads with premium subscription.
Measure atmospheric in real time. Detect location automatically. Display current weather conditions and percentage. Search for cities and save favorite locations.