iSetSquare app icon

Apps Like iSetSquare for iPhone and iPad

Measure angles and rotation with gyroscope.

The app measures relative angles and rotation using the gyroscope sensor. It offers five unit modes, background or foreground display rotation, and fine calibration of the gyrometer.

by Peter Breitling★ 3.26 ratingsUtilities$1.99Data updated 2026-09-15

iSetSquare screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. 测量工具Pro-专业测量尺子 app icon

    测量工具Pro-专业测量尺子

    飞剑 姚

    Measure length, track noise levels

    Measure lengths with a ruler supporting metric and inch units. Detect ambient noise levels using a decibel meter. Use a protractor tool to measure angles via camera. Calibrate and view objects for precise measurements.

    ★ 5.02 ratingsProductivity$0.99Data updated 2026-09-12
  2. SPLnFFT Noise Meter app icon

    SPLnFFT Noise Meter

    Fabien Lefebvre

    Sound level meter frequency analyzer generator

    The app measures sound levels using a digital display for sound power and an analog display for fast mode. It also features real-time FFT frequency analysis with highlighted predominant frequencies and their power.

    ★ 4.861 ratingsUtilities$3.99Data updated 2026-11-10
  3. Best AR Ruler Tape Measurement app icon

    Best AR Ruler Tape Measurement

    Muhammad Mohsin

    Measure objects with AR precision

    Measure physical objects and distances using augmented reality. Tap to capture point-to-point measurements. Choose metric or imperial units. Save and store measurements for future reference.

    ★ 4.441 ratingsUtilitiesFreeData updated 2026-09-18
  1. Screenshot Pixel Measure Tool app icon

    Screenshot Pixel Measure Tool

    InfoEnum Software Systems

    Dimensions in screenshots and photos

    Dimensions, spacing, and angles in screenshots and photos. Analyze color values, grid alignment, and element positions. Export measurements and compare dimensions across images.

    ★ 4.227 ratingsProductivityFreeData updated 2026-09-11
  2. Precision Strobe Tuner app icon

    Precision Strobe Tuner

    James Campbell

    Tune instruments with and accuracy

    2.0 displays pitch and tone with a radial spectrum and pattern. Users adjust instrument tuning using a note dial. It supports multiple temperaments and piano tuning modes. Tracks frequency deviations in real time.Exports tuning data for reference.

    ★ 4.656 ratingsMusic$9.99Data updated 2026-09-08
  3. Converter-Universal Conversion app icon

    Converter-Universal Conversion

    Trelleborg Sealing Solutions Germany GmbH

    Convert units, calculate percentages, track timezones, calculate

    Convert units including currencies, length, weight, and temperature. Convert time zones and calculate percentages. Includes a running pace calculator and other utility tools for precise measurements and calculations.

    ★ 4.9974 ratingsUtilitiesFreeData updated 2026-09-08
  4. FP Scientific&Basic Calculator app icon

    FP Scientific&Basic Calculator

    Ofly Tech Co., Ltd.

    Calculate, convert, and solve equations

    FP performs basic arithmetic, currency conversions, and unit conversions. Users can switch between dark and light modes. Split-screen mode is available on iPad.

    ★ 4.6654 ratingsUtilitiesFreeData updated 2026-09-06
  5. 3D Model Viewer - AR & Print app icon

    3D Model Viewer - AR & Print

    Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.

    View 3D models, rotate, zoom, paint

    View 3D models in real time with rotation, zoom, and painting features. Simulate 3D printing to detect issues without using materials. Use AR mode to visualize models in real-world environments. Export and share models directly.

    ★ 4.4279 ratingsProductivityFreeData updated 2026-09-06
  6. PoseBook 3D by Silver app icon

    PoseBook 3D by Silver

    Stephen Silver

    Practice head construction and rotation in 3D

    3D allows users to practice drawing heads from different angles. Features include rotating and positioning heads, adjusting facial features, and observing form movement. Users can create and save custom poses.

    ★ 4.041 ratingsEducationFreeData updated 2026-09-08
  7. Touch Tuner app icon

    Touch Tuner

    Kawai Musical Instruments Manufacturing Co., Ltd.

    Intuitive operation elegant customisable interface.

    The app offers a customizable interface with real-time waveform display and strobe illumination. It provides chromatic tuning with adjustable sensitivity and multiple temperament options.

    ★ 4.17 ratingsMusic$0.99Data updated 2026-10-20
  8. HIIT Interval Timer app icon

    HIIT Interval Timer

    Thang Nguyen

    Set intensity, time, and rest intervals

    Set workout intervals with custom time durations for high, low intensity, and rest periods. Create advanced timers with multiple cycles and sets. Run timers in foreground, background, or locked screen.

    ★ 4.2103 ratingsHealth & FitnessFreeData updated 2026-09-09
  9. Unit Circle Quiz - Memorize the Unit Circle app icon

    Unit Circle Quiz - Memorize the Unit Circle

    Chris Konstad

    Study angles and coordinates

    Study the by memorizing angles in radians and degrees along with their coordinates. Play a game to practice and track progress with a high score list. Compete to improve performance over time.

    ★ 4.6100 ratingsEducation$0.99Data updated 2026-10-17
  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. Compass Map Barometer app icon

    Compass Map Barometer

    SHIGETO TAKAGI

    Navigate with magnetic or true north

    A that displays magnetic and true north. Switch between modes. Rotate map for directional reference. Includes for altitude measurement on compatible devices.

    ★ 4.4131 ratingsProductivityFreeData updated 2026-09-08
  12. MyTools · My AR Ruler & Light app icon

    MyTools · My AR Ruler & Light

    iDaily Corp.

    Daily tools for everyday tasks.

    The app provides essential daily tools including a flashlight, ruler, protractor, and level. Measurement results can be copied, and area calculation is supported.

    ★ 4.595 ratingsProductivityFreeData updated 2026-10-03

How we rank alternatives

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