Protractor Smart app icon

Apps Like Protractor Smart for iPhone and iPad

Measure angles with camera and touch

Measure angles using camera view with touch or plumb bob methods. Set angles on screen or through camera. Switch between measurement modes. Access advanced polygon measurement in premium version. Calibrate plumb bob for accurate slope readings.

by ExaMobile S.A.★ 4.6243 ratingsUtilitiesFreeData updated 2026-09-10

Protractor Smart screenshots

Ranked alternatives

Showing 781–800 of 1,000 ranked alternatives.

  1. Dimensions app icon

    Dimensions

    Jianming Chen

    Measure screen objects instantly and easily.

    The app offers a measuring tool for on-screen objects, showing dimensions as the cursor moves. It allows users to find distances between objects and copy measurements with customizable shortcuts.

    ★ 0.00 ratingsDeveloper ToolsFreeData updated 2026-10-28
  2. Geometric Calculator X app icon

    Geometric Calculator X

    Yoshiaki Onishi

    Calculate area, volume, and perimeter of shapes

    The helps users find area, perimeter, and hypotenuse values for various shapes. It provides formulas for different figures. Users input dimensions and receive calculated results without needing to remember formulas or use trigonometry.

    ★ 2.01 ratingsEducation$1.99Data updated 2026-09-10
  1. aView app icon

    aView

    Lars Hansen

    Calculate angles, speed, altitude, and more.

    The app calculates various geometric and physical properties. It includes functions for triangles, distances, projectile motion, orbital mechanics, and quadratic equations.

    ★ 0.00 ratingsUtilities$0.99Data updated 2026-11-03
  2. Metal Detector & Magnetometer app icon

    Metal Detector & Magnetometer

    andrea machetti

    Detect metals with your iPhone

    Detects ferrous metals using the iPhone's magnetometer. Scan surfaces to identify objects. Adjust sensitivity settings. Save and review detection logs. Share results via email or messaging.

    ★ 1.01 ratingsUtilities$1.99Data updated 2026-09-08
  3. YOBO-雅步. app icon

    YOBO-雅步.

    Shenzhen LingDong Intelligent Technologies CO., LTD.

    Monitor vehicle data and control power

    Monitor vehicle temperature, power, speed, and mileage via Bluetooth. Control power settings, switch vehicle modes, adjust front and rear angles, and modify steering sensitivity. Display real-time current and mileage data.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-13
  4. Meterbox iMM app icon

    Meterbox iMM

    Shenzhen Everbest Machinery Industry Co.,Ltd

    Measure electric parameters wirelessly on iPhone.

    The app provides wireless remote measurement of voltage, current, resistance, and capacitance. Measured data transfers to iPhone via Bluetooth for visualization, storage, logging, and sharing.

    ★ 4.01 ratingsUtilitiesFreeData updated 2026-10-07
  5. AccessSlope app icon

    AccessSlope

    University of Wisconsin - Milwaukee

    ★ 5.01 ratingsUtilities$0.99Data updated 2026-09-18
  6. ToolPaK app icon

    ToolPaK

    Christophe Vichery

    A collection of tools for iOS.

    The app provides a collection of utilities including a flashlight, compass, spirit level, and measuring tools. It also features a Morse code transmitter and a VU meter for user convenience.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-10-26

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.