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 201–220 of 1,000 ranked alternatives.

  1. Insects Prank app icon

    Insects Prank

    Dezhou Meiwang Information Technology Co., Ltd.

    Add , customize screens, interact realistically

    Create interactive bionic simulations of with high-fidelity details. Add multiple to the same screen. Enable water effects for a different visual style. Use local videos as backgrounds. Switch between camera views and pause camera input.

    ★ 4.4217 ratingsUtilitiesFreeData updated 2026-09-14
  2. Uniter: Smart Unit Conversion app icon

    Uniter: Smart Unit Conversion

    Arkadiusz Holko

    Convert units in text, websites, and camera

    Convert units of measure in text, on websites in Safari, and live in the camera view. Automatically switch between Metric, Imperial, and U.K. systems. Select preferred units for automatic .

    ★ 4.772 ratingsUtilitiesFreeData updated 2026-09-06
  1. Noise Level Meter - Decibel dB app icon

    Noise Level Meter - Decibel dB

    Andy Sutanto

    Measure levels in real time

    Measure levels in real time with this . Calibrate for accurate readings. View minimum, average, and maximum levels. Use dark mode for better visibility. Contact support for assistance.

    ★ 4.762 ratingsUtilitiesFreeData updated 2026-09-06
  2. Angulus Pro - Precision Angle app icon

    Angulus Pro - Precision Angle

    Yonaga LLC

    Measure angles with clinical

    Measure angles with using a digital protractor. Capture and analyze images for calculations. Export results and share measurements directly. Sync data across devices for consistent tracking.

    ★ 4.914 ratingsUtilitiesFreeData updated 2026-09-06
  3. Ruler - Measuring Tape || app icon

    Ruler - Measuring Tape ||

    URVO PIIRISILD

    Measure objects instantly with your phone

    Measure objects using screen or AR camera for precise dimensions. Switch between inches, centimeters, and millimeters. Capture and save measurements for later reference. Share results via email or messaging.

    ★ 4.440 ratingsUtilitiesFreeData updated 2026-09-06
  4. Measure Height With Camera App app icon

    Measure Height With Camera App

    Irina Metelkina

    Three steps

    Heights of objects by detecting the ground, then marking the lowest and highest points. Save measurement results in a history section. Access advanced features via a monthly or yearly subscription.

    ★ 4.095 ratingsProductivityFreeData updated 2026-09-06
  5. Metal Detector (PRO) app icon

    Metal Detector (PRO)

    Alain Furter

    Detect metal objects with iPhone.

    The app uses the iPhone's magnetometer to measure magnetic fields near ferromagnetic metal objects. It provides visual and audio feedback with adjustable sensitivity for detecting items like keys, coins, and speakers.

    ★ 3.6205 ratingsUtilitiesFreeData updated 2026-09-15
  6. Distances Pro app icon

    Distances Pro

    Emidio Cunha

    Sketch paths, measure , calculate areas

    Measure and areas by drawing paths or closing loops. Switch between metric and imperial units. Undo drawings as needed. View standard or satellite maps. Export measurements as KML files for use in Google Earth and other mapping apps.

    ★ 4.536 ratingsNavigationFreeData updated 2026-09-12
  7. Lux Light Meter & Photometer app icon

    Lux Light Meter & Photometer

    ITincubator UAB

    Measure intensity and color temperature

    Measures intensity in lux and foot candles. It provides real-time color temperature readings. Users can adjust exposure settings and save measurement data for later review.

    ★ 4.8163 ratingsUtilitiesFreeData updated 2026-09-06
  8. Smartsizer - Measure Clothing app icon

    Smartsizer - Measure Clothing

    SmartSizer LLC

    Clothes with your phone

    Dimensions using phone camera. Identify garment type automatically. Store measurements in organized format. Share measurement images directly. Export data for resale listings.

    ★ 4.3125 ratingsShoppingFreeData updated 2026-09-06
  9. Measuring Tape Ruler App app icon

    Measuring Tape Ruler App

    AAB Creative Studio LLC

    Measure objects with AR precision

    Use your phone's camera to measure objects, calculate areas, and create floor plans. Access AR measure, , and level tools. Save measurements and switch between metric and imperial units.

    ★ 4.6102 ratingsReferenceFreeData updated 2026-09-06
  10. I-Tronix CONDTROL app icon

    I-Tronix CONDTROL

    Condtrol Company Limited

    Measure angles and slopes easily.

    The app measures angles and inclinations for various applications. It can be used for home decoration, car inclination checks, and measuring slopes of roofs, stairs, floors, or roads.

    ★ 2.02 ratingsProductivityFreeData updated 2026-09-15
  11. Millisecond Clock app icon

    Millisecond Clock

    Chia-Chun Hsieh

    Track time with precision

    Track time with precision for accurate timing. Measure network delays and video streaming lag by comparing camera and TV display times. Sync with external devices for precise timing measurements.

    ★ 4.7131 ratingsLifestyleFreeData updated 2026-09-30
  12. Measure Pro app icon

    Measure Pro

    Sarah Ragab

    Photos, add notes, organize files

    Allows users to import photos from the camera or photo library. They can zoom in for precision, add arrows, angles, and text, and store dimensions.

    ★ 4.213 ratingsProductivityFreeData updated 2026-09-08
  13. iBend Pipe app icon

    iBend Pipe

    Francisco Alcala

    Bend pipes with precise calculations

    Calculate and visualize conduit bends for offsets, rolling offsets, parallel adjustments, and saddles. Specify direction relative to obstructions. Support English and metric units. Display 90° bends and back-to-back configurations.

    ★ 4.2107 ratingsProductivity$4.99Data updated 2026-11-03

How we rank alternatives

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