Bubble Level & Angle Finder app icon

Apps Like Bubble Level & Angle Finder for iPhone and iPad

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.

by ANDRES FELIPE SARRAZOLA VELEZ★ 4.816 ratingsUtilitiesFreeData updated 2026-09-06

Ranked alternatives

Showing 261–280 of 1,000 ranked alternatives.

  1. Resistor Color Band Calculator app icon

    Resistor Color Band Calculator

    Aryaman Sharda

    Calculate values by bands

    Determine values by selecting bands. Calculate resistance, tolerance, and temperature coefficients. View detailed specifications and compare ratings.

    ★ 4.625 ratingsUtilitiesFreeData updated 2026-09-06
  2. KeyboardKit app icon

    KeyboardKit

    Kankoda Sweden AB

    Customize fonts, add toolbars, set preferences

    Replace the system keyboard with a customizable alternative. Adjust settings, type with custom fonts, and add extra toolbar rows or buttons. Choose emoji skin tones, paste from custom clip lists, and style the keyboard with themes.

    ★ 4.553 ratingsUtilitiesFreeData updated 2026-09-06
  1. dBMeter - Decibelmeter app icon

    dBMeter - Decibelmeter

    Ramon Palacios Saez

    Measure sound intensity in real time

    Measures sound intensity in real time with decibel accuracy. Displays minimum, maximum, and average noise levels. Shows noise-time graphs for analysis. Allows microphone calibration for precise readings. Supports background and screen-off operation.

    ★ 3.47 ratingsUtilitiesFreeData updated 2026-09-18
  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
  3. Construction Calculator: Pro² app icon

    Construction Calculator: Pro²

    Oleg Shapkin, IE

    Calculate deck and floor areas quickly

    Calculate decking and flooring materials with area, board runs, spacing, and waste allowance. Generate material takeoffs for boards and joists. Measure roof coverage, sheet counts, overhangs, pitch, angle, and rafter lengths.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-06
  4. Cello Tuner Professional app icon

    Cello Tuner Professional

    Pedro Daniel Macalupu Cumpen

    Tune cello with precise frequency display.

    The app displays the exact sound frequency in Hz for cello tuning. It offers calibration options and visual indicators for tuned strings, suitable for all skill levels.

    ★ 3.724 ratingsMusic$14.99Data updated 2026-10-27
  5. Aeri: Breathwork & Meditation app icon

    Aeri: Breathwork & Meditation

    Stubbe + Finke PartG

    Breathe deeply, track progress

    Track breath patterns and monitor progress with real-time feedback. Perform guided breathing exercises for stress, focus, and recovery. Set custom breathing goals and receive reminders. Sync data with wearable devices for comprehensive tracking.

    ★ 5.043 ratingsHealth & FitnessFreeData updated 2026-09-06
  6. Nova Tuner app icon

    Nova Tuner

    Thomas J Foster

    Tune instruments with precise accuracy

    Adjust pitch with Sound Mode or Auto Mode. Access over 30 built-in temperaments. View detected pitch and tuning accuracy. Adjust reference pitch manually. Display tuning settings and version information.

    ★ 4.732 ratingsMusic$7.99Data updated 2026-10-27
  7. Vo2 Max & Endurance: Zone2AI app icon

    Vo2 Max & Endurance: Zone2AI

    Unbounded Technologies LLC

    Train with Zone 2 and 4x4 sprints

    Track heart rate and cadence during Zone 2 training and 4x4 sprints. Set personalized workout intervals and durations. Monitor progress with performance analytics and health projections. Export data to external apps and devices.

    ★ 4.426 ratingsHealth & FitnessFreeData updated 2026-09-06
  8. Settings App: Simulator app icon

    Settings App: Simulator

    Muradyl Abdulhasan Uulu

    Practice iPhone with live demos

    Learn iPhone through an interactive that mirrors key screens with quick tips and live demos. Practice adjusting brightness, sound, and haptics without affecting the real system.

    ★ 4.643 ratingsUtilitiesFreeData updated 2026-09-06
  9. dB Volume app icon

    dB Volume

    DSP Mobile UG (haftungsbeschraenkt)

    Measure sound pressure levels with iPhone

    The app transforms an iPhone into a Sound Pressure Level meter. It provides options for industry standard weighting curves and response times, including Leq measurement for environmental noise analysis.

    ★ 3.813 ratingsMusicFreeData updated 2026-09-22

How we rank alternatives

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