Best Degree Protractor Apps

4.1😞(10K ratings)

FreeIn-App Purchases

Transform your device into a versatile angle measurement tool. Easily measure angles in both degrees and radians with an intuitive interface. Ideal for quick and precise angle readings.

What We Love

🚀 Quick angle measurement
👍 Useful for physics labs
👍 Easy to use

Room to Improve

🔒 Degrees feature locked behind paywall
🐛 Unreliable camera feature
🔋 Frequent timeouts force upgrade
💰 Aggressive monetization tactics

Protractor - Angle Measure by Jens Rieckhof

Digital Angle Finder & Camera

Strong Contender

3.9(14 ratings)

FreeAds

Measure angles precisely using your phone's screen or camera. This intuitive tool allows you to adjust measurement lines and instantly see the angular difference. Ideal for professionals and hobbyists needing quick, accurate angle calculations.

70 Degree : Smart Protractor by sekleung chang

Creative Angle Measurement

Worth Considering

Protractor for Angle Measuring

2.9(10 ratings)

FreeAds

70 Degree : Smart Protractor screenshot 1

70 Degree : Smart Protractor screenshot 2

70 Degree : Smart Protractor screenshot 3

This utility app helps you measure angles with your iPhone. It provides notifications when a target angle is reached, with options for visual and auditory alerts.

More Degree Protractor apps to explore

Measure Angles in Few Taps

Real-time angle measurementTouch and camera modesMeasure angles in photos

Transform your iPhone into a precision angle measuring tool. Easily measure angles in real-time using touch or camera modes, and even analyze angles in existing photos. Customize your tools for a seamless experience.

(1K)

Angle Gradient Inclinometer

Angle 360 Degree, Gradient%

Measure tilt angles 0-359 degreesDisplay gradient percentageShow sum angles (180/360)

Easily measure tilt angles with this free protractor app. It displays inclination from 0 to 359 degrees, along with gradient percentages and angles summing to 180 or 360 degrees. Switch to theodolite mode to set a specified angle to zero.

📊 Productivity

(295)

ad-supported

Protractor: Angle Finder

Camera Level, Slope Meter

Protractor Angle Measure Tool

Spirit Bubble Level & Slope

Precise angle measurementVertical and horizontal orientationsMultiple measurement units (degrees, radians, gradians)

This tool transforms your device into a precise angle measurement instrument. It's ideal for DIY projects, construction, and renovations, offering real-time readings in various formats. Get professional-grade accuracy for all your angled surface needs.

(169)

Protractor Measuring Angle

Measure, Level Tool & Bubble

Protractor Edge - Clinometer

Angle Finder, Angle Measure

Direct angle measurement on deviceIntuitive line dragging interfaceMeasures angles in photos (Premium)

Measure angles directly on your device without taking photos or placing the angle on screen. This app offers a unique and efficient way to determine degrees, saving you time with its handy assistant functionality.

Measure angles in the real world using augmented reality. Simply point your device and touch the screen to measure anything you desire. Customize font size, units, and line colors for a personalized experience.

Augmented reality measurementMeasure with finger touchCustomizable font size

Protractor (Virtual & Simple)

(12)

paid

Protractor Angle Meter

Measure angles from photos

Measure angles from photosLive camera or photo library inputMultiple angle measurements per photo

This app allows you to measure angles from photos using your device's camera or existing images. Add multiple measurements with customizable colors and labels, and view results in various units. Save your work automatically and export high-quality images of your measurements.

(1)

Protractor, Alignment Tool

Pocket Laser Level 360

Laser level functionalityProtractor mode for angle measurementUses gyroscope and accelerometer

Transform your device into a versatile measuring tool. Accurately check the horizontal and vertical alignment of objects using your camera and device sensors. Measure angles with precision for DIY projects or home improvements.

(287)

Measure Angles - Bubble Level

Protractor, Clinometer, Slopes

Digital protractor for angle measurementBubble level for surface flatnessAR-powered distance and volume estimation

This app transforms your device into a versatile measuring tool. It offers precise angle readings with a digital protractor and bubble level, along with AR-powered distance and volume measurements. Ideal for professionals, DIY enthusiasts, and everyday tasks requiring accuracy.

(2K)

Level Tool · Angle Finder

The best level tool for you

Digital spirit level with sound and light alertsAngle finder with degree precision and lockingAR-powered laser level for alignment

This app provides a suite of digital measurement tools, including a spirit level, angle finder, laser level, and metal detector. It helps users accurately measure angles, check surface flatness, and align objects for various home, DIY, and professional projects. Features include sound and light alerts, calibration, and AR-based laser lines.

(234)

Bubble Level: AR, Angle Finder

Spirit Level & Clinometer Tool

Ultra-precise angle measurementInclination and slope meterAugmented reality ruler and protractor

This app transforms your phone into a precise leveling tool. It offers accurate angle measurement, inclination detection, and augmented reality features for DIY and professional use. Calibration is simple and quick.

(702)

Finish Your Degree Online

College Transfer Credits

Free preliminary credit evaluationUpload college transcriptsAssociate and bachelor's degree programs

Explore how your college credits can transfer to online degree programs. Receive a free preliminary evaluation by uploading your transcripts. Save time and money on your education.

This app acts as a smart instrument for measuring angles using your device's camera. It offers two free modes for measuring angles on screen or using a plumb bob for slopes, with an additional premium mode for polygon measurements.

Camera-based angle measurementTouch measure modePlumb bob measure for slopes

(242)

Angle measurement made simple

Smart Protractor

Angle Meter: Protractor+Level

Measure angles from photos