Apps Like Protractor+ for iPhone and iPad
Measure angles in degrees and radians
Measure angles using your iPhone as a protractor. Select degrees or radians. Adjust the angle visually with intuitive controls.
Protractor+ screenshots
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.
Universal Converter.
V PUGAZHENTHI
Convert units across 64 categories
Convert units across 64 categories with 1333 units and 53742 conversions. Switch between acceleration, angle, area, and other measurements. Find color codes and convert cooking measurements.
Measure Distance On Map
AlexApps.Net Co
, save, and load routes
Distances using built-in tools or custom methods. Save and retrieve recorded routes. View detailed measurements and export data as needed.
Land Distance Area Calculator
Nalin Savaliya
Measure and on maps
Calculate distances and areas using GPS coordinates. Place markers on a map to measure distances between points or total of a route. Delete markers by tapping them. Export results for further use.
Unit Converter - 14-in-1
Xi'an 7kit Technology Co., Ltd.
Convert units with precision and style
Convert units across 14 categories including length, weight, and temperature. Switch between metric, imperial, and Chinese traditional systems. Customize display formats and save frequently used conversions.
RV Pocket Reference
Calculated Industries, Inc.
Explore RV systems with diagrams
Access RV types, classes, and system diagrams for electrical, plumbing, and appliance setups. Includes calculators for weight, leveling, and towing calculations.
Ring Sizer: Perfect Fit
Ramkumar Vellaisamy
Measure rings with your phone camera
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.
Level Tool: Quick Measure
Manuel Worlitzer
Angles and track tilt precisely
Angles and check leveling with precise digital tools. Adjust tilt and detect surface alignment. Save and share measurements. Sync with other devices for accurate project tracking.
ShapeInfo Plus
Noriyasu Kutsuzawa
Calculate shape lengths and angles
Calculate lengths, angles, and area of shapes. Select a shape from a list. Enter values in boxes linked to orange points. Adjust point positions using the NEXT button or tapping points. Retrieve calculated measurements based on input.
Unit Converter · 14-in-1
Xi'an 7kit Technology Co., Ltd.
Convert units with precision and style
Convert units across 14 categories including length, weight, and temperature. Switch between metric, imperial, and Chinese traditional systems. Customize display formats and save frequently used conversions.
Decibel dB: Sound Level Meter
WOULD YOU RATHER PARTY GAMES LTD
Measure noise levels accurately
Measure noise levels using a precise . Record levels and view real-time data. Set thresholds and receive alerts when limits are exceeded. Export measurements and share results.
Drag4Distance
Michael Critchley
Drag to measure routes and track distance
Measure distances by dragging a finger across the map to calculate route lengths. Center on current location with the locator button. Clear routes by shaking, using the trash button, or dragging again.
Ruler Measuring Tape
Nergis Sadiklar
Measure objects with AR precision
Measure distances and dimensions using AR and camera. Tap to place markers and view real-time measurements. Save and share measurements. Sync with other devices. Adjust for scale and unit preferences.
Digi-Pas Machinist Level
JSB TECH Pte Ltd
And adjust with Bluetooth control
Control and monitor 2-axis digital levels via Bluetooth. Perform simultaneous levelling and angle measurement. Conduct 2D alignment tasks remotely. Adjust settings and view real-time data on the mobile device.
Pupillary Distance Measure: PD
Nergis Sadiklar
Measure PD with AR accuracy
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.
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