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
Update wallpapers daily with HD quality. Customize themes and change them effortlessly. Search for wallpapers by labels and get personalized recommendations. Select trending wallpapers designed for iPhone.
Tune instruments with real-time pitch detection and 0.1-cent accuracy. Support for string, brass, woodwind, and percussion instruments. Includes tuning mode, waveform inspection, and noise reduction. Calibrate to live sound or A4 standard.
Calculate fabric size in centimeters or inches based on count and fabric type. Determine thread consumption for specified stitches. Input project details to estimate material needs. Export calculations for reference.
The app detects the device's orientation to find any 2D angle. It measures angles in degrees, radians, or as a gradient, holding the measurement for easy reading.
Measure surface slope in two directions with degree and percentage display. Calibrate before use for accurate readings. Hold function locks current measurement.
Calculate trajectories for firearms using precise ballistics data. Input and save firearm and ammunition details for quick access. Integrate with Kestrel and WeatherFlow devices via Bluetooth for atmospheric data.
Ruler measures dimensions with a 1m scale without calibration. Level meter checks surface levels. Speed meter displays speed via GPS. Location shows current position and tracks movement. Compass provides directional orientation.
The app measures angles and slopes using two modes. It displays real-time angle values relative to the horizontal axis and supports graphics animation.
Provides a 3D floating with realistic OpenGL graphics. Users can switch between nine modes, including direct read, traditional, and rosette styles. It displays degrees, quads, or mils.
Measure pitch and roll angles using a bubble level. Display time, date, and compass for reference. Save angle measurements with screen capture. Alternative bubble reading method for accurate readings. Simple and intuitive interface for quick use.
Track breath hold durations with custom CO2 and O2 tables. Set individual durations and table sizes. Record attempts and view history. Receive vibration or speech notifications during sessions.
Tune musical instruments by ear with note generation from A1 to C7 in four waveforms. Adjust A4 calibration between 415Hz and 466Hz. Choose sine, square, triangle, or sawtooth waveforms. Set output volume. Load tones instantly with precise emission.
Kunshan Nianyueri Information Technology Co., Ltd.
Calculate arc tangents and program parts
Calculate tangent points for arcs and generate real-time machining programs. Support cutter compensation and common part structures. Measure and program standard machining operations.
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.
Play with adjustable key widths and custom labels. Use haptic feedback on key presses. Access saved settings on each launch. Jump between octaves and disable scroll. Supports assistive screen readers and iPad with 2 rows of keys.
Adjust engine performance with real-time tuning and injector adjustments. Set ignition timing and idle speed. Monitor and log data. Enable anti-theft features. Support three operating modes and calibration.