Bubble LEVEL - High Accuracy app icon

Apps Like Bubble LEVEL - High Accuracy for iPhone and iPad

Measure angles and convert units

Measure angles with precision up to 0.02°. Use surface and auto-select features for accurate readings. Convert angles between degrees, grade, and roof pitch. Includes a ruler for actual size measurements. No advertisements.

by Vitalii Gryniuk★ 4.7289 ratingsUtilitiesFreeData updated 2026-09-17

Bubble LEVEL - High Accuracy screenshots

Ranked alternatives

Showing 421–440 of 1,000 ranked alternatives.

  1. Universal Converter app icon

    Universal Converter

    Silver Touch Technologies Ltd.

    Convert units with this app.

    The app converts units for angle, bits and bytes, distance, electric current, energy, force, speed, temperature, volume, and weight. It supports English, Spanish, German, Dutch, French, and Arabic.

    ★ 2.73 ratingsUtilitiesFreeData updated 2026-09-18
  2. Text to Speech - Book Reader app icon

    Text to Speech - Book Reader

    Jatin Maniya

    Convert and save audio

    Convert to audio using -to- functionality. Adjust volume, speed, and pitch settings. Save for future use. Access all features offline.

    ★ 4.126 ratingsProductivityFreeData updated 2026-09-06
  3. AR Ruler Cam: Tape Measure app icon

    AR Ruler Cam: Tape Measure

    Everyday Tools OOO

    Measure anything anywhere with AR.

    The app provides AR ruler functionality for measuring length, width, and height. It calculates area and distances between points, and users can save measurements and customize ruler designs.

    ★ 3.88 ratingsUtilitiesFreeData updated 2026-10-30
  1. Shift Unit app icon

    Shift Unit

    Didier Burton

    Convert units with precision and accuracy

    Convert units across 34 categories with 1400+ conversion options. Switch between light and dark mode. Use as a home widget with localized number formatting.

    ★ 5.021 ratingsUtilitiesFreeData updated 2026-09-25
  2. Gong Sound app icon

    Gong Sound

    Jonathan Schneider

    Play sounds and view animations

    Taps play a . Includes a 7-frame animation simulating swinging physics. No ads, in- purchases, or data collection.

    ★ 4.229 ratingsUtilitiesFreeData updated 2026-09-06
  3. Sound Meter (dB) - dBShift app icon

    Sound Meter (dB) - dBShift

    MATEO KING

    Record levels in real time

    Measure levels in real time using the device's microphone. Record audio clips for later analysis. Set decibel thresholds and receive notifications when levels exceed limits. View historical data and export measurements as files.

    ★ 4.433 ratingsMusicFreeData updated 2026-09-06
  4. When - Flip Clock app icon

    When - Flip Clock

    磊 岑

    Track time with full-screen display

    Display time with a , digital , and disc widgets. View a full-screen for prominent time display. Track progress with a progress bar widget. Access a Friday calendar widget. Adjust angles for different viewing positions.

    ★ 4.731 ratingsUtilitiesFreeData updated 2026-10-14
  5. Flashlight.™ app icon

    Flashlight.™

    Sticky Ice Games LLC

    Light and navigate with compass

    Use the built-in LED for bright lighting and emergency SOS signals. Access a compass with true and magnetic north options. View a map with custom pins. Measure distances with an adjustable ruler in inches and centimeters.

    ★ 4.643 ratingsUtilitiesFreeData updated 2026-09-08
  6. Guitar Tuner - Pro Accuracy app icon

    Guitar Tuner - Pro Accuracy

    Yasar Bozdag

    Tune guitars with sound frequency.

    The app listens to instrument sound and measures its frequency. It supports over 50 tuning styles and offers a metronome with beat groupings, vibration, and torch features.

    ★ 4.315 ratingsMusic$1.59Data updated 2026-10-09
  7. 定規(Ruler) app icon

    定規(Ruler)

    Mayumi Kato

    Measure accurately in mm and inch

    Measure device dimensions with a ruler tool that displays millimeters and inches. Tap to mark start and end points. Switch between metric and imperial units. Share measurement results directly.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-11
  8. iRuler Plus app icon

    iRuler Plus

    CONG DUC TRAN

    Measure length with your phone

    Measure lengths in centimeters or inches by placing the iPhone beside an object and moving it while touching the screen. Use a long scroll ruler up to 120 cm or a stick ruler with two sliders for small items.

    ★ 1.715 ratingsUtilitiesFreeData updated 2026-09-12
  9. TickTracer - Watch Accuracy app icon

    TickTracer - Watch Accuracy

    Maxime CHEVALIER

    Track time deviations manually with reference time

    Track by logging daily deviations manually. Compare time to reference time with or without a dial photo. Analyze performance over time and view detailed logs.

    ★ 4.28 ratingsUtilitiesFreeData updated 2026-09-06
  10. Unity: The Best Unit Converter app icon

    Unity: The Best Unit Converter

    Peachy Ventures Ltd.

    Convert units, customize settings, track conversions

    Convert units across 18 categories including angles, area, capacitance, currency, data, distance, energy, power, pressure, speed, temperature, and time. Customize conversion settings and access over 600 types.

    ★ 4.225 ratingsUtilitiesFreeData updated 2026-09-09
  11. Converter X: Unit & Currency app icon

    Converter X: Unit & Currency

    Leonardo Bilia

    Convert currencies, units, and more

    Convert currencies and units with real-time exchange rates and accurate calculations. Switch between 174+ currencies and 192+ units. Track cryptocurrency values and adjust settings for preferred formats and languages.

    ★ 4.730 ratingsUtilitiesFreeData updated 2026-09-10
  12. Decibel Meter X app icon

    Decibel Meter X

    永超 侯

    Measure sound, analyze spectrum

    Measure sound levels with readings. Analyze sound frequency with spectrum visualization. Generate custom tones for testing or experimentation. Save and share measurement data.

    ★ 4.925 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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