Best Angle Reader Apps

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.

Convenient angle meter, finder

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 & Clinometer

Protractor+

Angle measurementDegrees and radiansIntuitive visual control

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.

(10K)

측정: 자, 줄자, 거리측정기, 2D/3D 각도기

Flying Ruler: 움직여서 측정하세요

$1.99

Measure distances and angles using your device's sensors. This app functions as a ruler, tape measure, rangefinder, protractor, and 3D angle finder, offering a quick and accurate way to take measurements in various conditions.

Measure distance by moving deviceRuler, tape measure, rangefinderProtractor and 3D angle finder

QR Code Reader - QuickMark Barcode Scanner

(186)

paid

by AngleTech Inc.

Scan QR codes and other barcodesGenerate QR codesDecode barcodes from photos

Easily scan and generate various barcode formats, including QR codes. Access web links, make calls, send emails, and more directly from scanned data. Decode barcodes from photos and export your scan history.

📊 Productivity

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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.

ReadEra – book reader pdf epub

(215)

ad-supported

Read books & PDF files easily!

Multi-format ebook support (EPUB, PDF, MOBI, DOCX, etc.)Text-to-Speech (TTS) for listening to booksAd-free and registration-free experience

This app allows you to read and listen to books and documents in various formats, including PDF and EPUB. It offers text-to-speech functionality, customizable reading settings, and a built-in book manager for your library. Enjoy an ad-free and registration-free reading experience.

by nakhon phagdeechat

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.

Measure angles from photos

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ad-supported

Protractor Angle Meter

ToolBox: AR Ruler, Level Tool

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Wall & Roof Angle Finder

Bubble levelBullseye levelProtractor for angle measurement

This app provides a suite of essential measurement tools for various projects. It includes a bubble level, bullseye level, protractor, plumb bob, and an AR ruler for precise measurements and alignment.

Protractor Angle Measure Tool

(1K)

subscription

Spirit Level, Meter & Finder

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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Rah Book Reader

by Majid Sharifi

Download PDF documentsRead audiobooksSimple interface

This application allows users to download and read PDF documents and audiobooks. It offers a simple and free experience for accessing digital content on mobile devices.

📚 Books

(9K)

free

KyBook - EPub,FB2,PDF,DjVu Reader

by Konstantin Bukreev

Supports EPUB, FB2, PDF, DJVU, CBR, CBZ, MP3, M4A, M4B formatsOPDS catalogs and cloud storage integrationCustomizable reading mode settings

This app is a versatile e-book reader supporting a wide range of formats including EPUB, PDF, and audiobooks. It offers extensive customization for reading modes, cloud storage integration, and easy book organization. Advanced features like DJVU support and speed reading are available via in-app purchase.

📚 Books

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Multi Angle Meter For Watch

Angle meter on your arm

Angle conversion & calculation

Degrees to DMS conversionDMS to Degrees conversionMixed angle calculations

This app simplifies angle calculations and conversions. It handles degrees, minutes, and seconds (DMS) for applications in construction, surveying, and GPS. Perform conversions, mixed calculations, and track your history.

All your reading in one place

Consolidate web articles, newsletters, RSS, Twitter threads, PDFs, EPUBsImport from Pocket, Instapaper, and FeedlyAdvanced highlighting and annotation tools

This app consolidates all your reading content, including web articles, newsletters, and PDFs, into a single, organized platform. It offers advanced highlighting, text-to-speech, and AI-powered assistance to enhance your reading workflow and knowledge retention.

📊 Productivity

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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.

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