Best Angle Measurement Apps

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.

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

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Convenient angle meter, finder

Angle Meter 360

Angle measurement on picturesReal-time camera angle measurementUnlimited simultaneous angle measurements

Measure angles precisely on photos or in real-time using your camera. This user-friendly tool allows for unlimited angle measurements simultaneously, with features like scaling and color adjustment for ease of use.

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Angle Meter

Measure Angle & Level

Real-time angle displayTwo measurement modesCamera-based angle measurement

Measure angles and slopes with your phone's camera. Offers real-time angle display, two measurement modes, and the ability to capture and store measurements.

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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.

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Digital Angle Finder: 3D Meter

Protractor & 3D Angle Measure

Precise angle measurement3D angle measurementProtractor mode

Measure angles precisely using your device's sensors. It functions as both a protractor and a 3D angle meter, allowing you to determine angles between surfaces or lines on a plane with high accuracy. Save your measurements by taking photos with the angle recorded.

Detailed information on Buddhist masters' addressesInteractive maps of sacred sitesPhotos of temples and statues

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free

Joint Angle Measurement

Easy Recording & Sharing

Explore detailed information on Buddhist masters' key addresses, temples, and statues. Interactive maps and stunning photos guide you through sacred sites, helping practitioners follow in the footsteps of past masters.

📚 Education

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free

Level Tool - Angle Finder App

Angle Measure - Protractor

Accurate surface readingsVirtual level indicatorIntuitive interface

This utility app provides accurate surface measurements using your device's sensors. It offers a virtual level indicator for easy flatness assessment, making it ideal for professionals and DIYers alike. Get precise readings without traditional tools.

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Protractor Edge-angle measure

The most precise protractor

Precise angle measurementSmart instrumentDigital protractor

This utility app functions as a precise digital protractor for measuring angles on your device. It offers a smart instrument for accurate angle measurement, supporting iPhone and iPad. The app is free to download and use.

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Protractor (Angle measurement)

by EONSOFT

Camera-based angle measurementDigital protractor functionalityMeasure angles of objects

Measure angles of objects using your device's camera. This utility app acts as a digital protractor, allowing you to accurately determine angles in real-world scenarios. Perfect for when a physical protractor is unavailable.

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BA Financial Calculator

BAII Plus Emulator

TI BAII Plus emulatorIdentical functionalityUser-friendly interface

Emulates the TI BAII Plus financial calculator, offering identical functionality with a clean and user-friendly interface. It's designed for finance professionals and students preparing for exams like CFA, FRM, and CPA.

💰 Finance

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Measure & Check Surface Level

Angle Finder: Level Tool

Real-time angle measurementSurface flatness checkOn-screen ruler for real-size measurements

This utility app measures angles, checks surface flatness, and provides real-size measurements using your phone's sensors. It's ideal for home improvement, DIY projects, and educational purposes, offering accurate results offline with an intuitive interface.

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Protractor - Measure Angles

Angle trouble? Fixed in a tap!

3-in-1 measurement modesSmart angle presets with alertsHyper-responsive feedback (≤0.5° accuracy)

Measure angles precisely using your phone's screen, gyroscope, or camera. Offers smart presets, real-time feedback with high accuracy, and calibration features to adapt to various situations.

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Professional Angle Measurement

Handy Angle

AR-powered point selectionReal-time angle calculationVoice guidance

This app uses your device's camera and AR technology to precisely measure angles in a simple 3-step process. It offers real-time calculations, voice guidance, and unlimited measurements for all users. Premium features include an ad-free experience and data export.

70 Degree : Smart Protractor

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freemium

Creative Angle Measurement

Angle degree measurementCustomizable angle alertsVisual strobe notifications

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.

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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.

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