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 281–300 of 1,000 ranked alternatives.

  1. Slope Calculator - Calc app icon

    Slope Calculator - Calc

    Phan Nhat Đang

    Calculate with two triangle sides

    Calculate as angle, percentage, or ratio using a right triangle. Enter two sides to find the remaining values. Display results clearly with unit options. Save and share calculations.

    ★ 4.399 ratingsUtilitiesFreeData updated 2026-09-06
  2. Dualgram-Dual cameras app icon

    Dualgram-Dual cameras

    强 康

    Record photos and switch perspectives instantly

    Switch between main and front instantly for dual perspective shots. Capture high-definition images with the main camera and creative angles with the secondary lens. Record detailed scenes for portraits, landscapes, and close-ups.

    ★ 4.133 ratingsUtilitiesFreeData updated 2026-09-06
  1. Bubble Level & Angle Finder app icon

    Bubble Level & Angle Finder

    ANDRES FELIPE SARRAZOLA VELEZ

    Measure, lock, and adjust with precision

    Turn your iPhone into a professional spirit and meter. Measure angles and check with precise digital readouts. Lock onto surfaces and receive haptic feedback. Use built-in calibration for accurate readings.

    ★ 4.816 ratingsUtilitiesFreeData updated 2026-09-06
  2. True Mirror App: Makeup Mirror app icon

    True Mirror App: Makeup Mirror

    BetterApp Tech Co., Limited

    Check your look with lighting

    Check your appearance with a virtual that provides natural reflections and adjustable brightness. Zoom in for details, freeze frames, and customize frames. Adjust lighting for dim environments and view reflections without camera limitations.

    ★ 4.383 ratingsLifestyleFreeData updated 2026-09-06
  3. Pro Compass app icon

    Pro Compass

    Craig Hunter

    Navigate with 3D floating

    Provides a 3D floating with realistic OpenGL graphics. Users can switch between nine modes, including direct read, traditional, and rosette styles. It displays degrees, quads, or mils.

    ★ 4.374 ratingsNavigation$1.99Data updated 2026-11-03
  4. Carpenter Square & Stair Calc app icon

    Carpenter Square & Stair Calc

    Red Shepard LLC

    Measure, convert, and with precision

    Allows users to measure and calculate dimensions using feet, inches, and sixteenths. Input tape measure data directly for accurate conversions. Calculate angles and verify corners without manual calculations.

    ★ 4.541 ratingsUtilities$1.99Data updated 2026-09-13
  5. Gps Area Calculator: Land Calc app icon

    Gps Area Calculator: Land Calc

    Liam Sammy

    Measure area, distance, and perimeter

    Measure areas, distances, and perimeters with precise pin placement. Mark and save measurements, name and group them for easy access. Share measured maps with colleagues directly.

    ★ 4.573 ratingsNavigationFreeData updated 2026-09-18
  6. CAD Reader-View & Measure DWG app icon

    CAD Reader-View & Measure DWG

    Beijing Honghu Yuntu Technology Co., Ltd.

    View drawings, , annotate

    View and manage CAD drawings with support for DWG, DXF, and PDF formats. Open multiple files simultaneously. Use scale tools to distances in meters and perform continuous length measurements. Add annotations and markups directly on drawings.

    ★ 4.022 ratingsProductivityFreeData updated 2026-09-09
  7. PixelStick app icon

    PixelStick

    Plum Amazing Software LLC

    Measure distances, angles, and colors on screen

    Measure distances, angles, and colors on any screen. Capture and analyze screen elements for design, development, or navigation tasks. Save and share measurement data directly.

    ★ 0.00 ratingsGraphics & Design$6.99Data updated 2026-09-08
  8. SpatialCamera app icon

    SpatialCamera

    Hangzhou Xiaoying Innovation Technology Co., Ltd.

    Capture spatial photos and videos

    Capture spatial photos and videos in 3D on iPhone Xs and later models. Record up to 4K and HDR spatial videos on compatible devices. Use time-lapse mode for dynamic captures. Launch Spatial Camera from the lock screen on iOS 18.

    ★ 4.178 ratingsPhoto & Video$3.99Data updated 2026-11-02
  9. Bubble Level & Compass app icon

    Bubble Level & Compass

    Tevfik Yucek

    Check tilt, , and with your device

    Measure tilt angles using device motion. Access a , surface , and camera features. Large buttons improve visibility. Flashlight enables use in low-light conditions.

    ★ 4.99 ratingsUtilitiesFreeData updated 2026-09-06
  10. Measuring Tape: Digital Ruler app icon

    Measuring Tape: Digital Ruler

    VAN ANH HOANG

    Measure accurately with precision

    Measure objects with a , select units like inches or centimeters, and save measurements. Use Sketch mode to draw and edit shapes. Export measurements and share directly.

    ★ 4.253 ratingsUtilitiesFreeData updated 2026-09-06
  11. Bullseye Target Manager app icon

    Bullseye Target Manager

    Good Sportsman Marketing, LLC

    View shots from up to one mile.

    The app connects to the Bullseye Camera System, allowing users to view shots from up to one mile away. It provides features for marking, coloring, reviewing, and measuring shots, along with target games.

    ★ 2.178 ratingsUtilitiesFreeData updated 2026-10-27
  12. Ring Sizer - Measure Ring Size app icon

    Ring Sizer - Measure Ring Size

    TECHISTIC LTD

    Accurately

    Using finger circumference. Input measurements to calculate in metric or imperial units. Save and view measurement history. Share results via email or messaging.

    ★ 4.566 ratingsUtilitiesFreeData updated 2026-09-06
  13. Hoverboard  I app icon

    Hoverboard I

    Shenzhen LingDong Intelligent Technologies CO., LTD.

    Monitor vehicle stats and control power remotely

    Monitor vehicle temperature, power, speed, current, and mileage. Control power settings, switch vehicle modes, and adjust front and rear angles. Enable Bluetooth connection for real-time data. Requires iOS 7.0 or higher.

    ★ 1.944 ratingsUtilitiesFreeData updated 2026-09-11

How we rank alternatives

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