Protractor+ app icon

Apps Like Protractor+ for iPhone and iPad

Measure angles in degrees and radians

Measure angles using your iPhone as a protractor. Select degrees or radians. Adjust the angle visually with intuitive controls.

by Tue Nguyen Minh★ 4.110,412 ratingsUtilitiesFreeData updated 2026-09-08

Protractor+ screenshots

Ranked alternatives

Showing 961–980 of 1,000 ranked alternatives.

  1. SIC4343 pH app icon

    SIC4343 pH

    SILICON CRAFT TECHNOLOGY PUBLIC COMPANY LIMITED

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  2. BlixtDunder app icon

    BlixtDunder

    Lars Hansen

    Control lightning time and distance.

    The app provides control during a rainstorm with thunder. It shows the time and distance to lightning strikes.

    ★ 0.00 ratingsUtilities$0.99Data updated 2026-10-09
  1. Poker Nuts app icon

    Poker Nuts

    Galina Ozerina

    Poker hand combinations and probabilities explained.

    The app helps novice poker players by showing the selected combination for a player's hand. It also measures probabilities by displaying the amount of combinations stronger than the player's current hand.

    ★ 0.00 ratingsLifestyle$1.99Data updated 2026-11-05
  2. InerziaTimer app icon

    InerziaTimer

    Massimo Moiso

    Measure time precisely on Mac.

    The app offers countdowns, a stopwatch, and reminders for time tracking. Users can set custom actions for countdowns and reminders, and export stopwatch lap results.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-04
  3. GK Stroke Monitor app icon

    GK Stroke Monitor

    General Kinematics Corporation

    Measure vibratory process equipment performance.

    The app measures vibratory process equipment performance using custom sensors. It calculates RPM, stroke, temperature, velocity, acceleration, and displacement.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-28
  4. CCD2.0WIFI app icon

    CCD2.0WIFI

    VEHICLE SERVICE GROUP ITALY S.R.L.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-21
  5. Fretwise app icon

    Fretwise

    Sebastian Bolling

    Tune guitar with visual pitch display

    Tune guitars with real-time pitch detection and visual gauge. Adjust metronome tempo and select beat patterns. Access extensive chord library for practice and learning.

    ★ 0.00 ratingsMusicFreeData updated 2026-09-06
  6. kyago - more than a speedtest! app icon

    kyago - more than a speedtest!

    zafaco GmbH

    Measure and assess broadband connection quality.

    The app measures and assesses broadband connections using the BEREC reference system. It checks bandwidth and offers detailed insights into net neutrality and connection quality, saving results by location and time on the device.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-23

How we rank alternatives

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