Tune engine parameters and analyze performance
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.
Showing 41–60 of 1,000 ranked alternatives.
Pedro Daniel Macalupu Cumpen
Tune with precise frequency display
Tune strings with real-time frequency display in Hz. Adjust A4 temperaments between 392Hz and 466Hz. Includes tuning fork and advanced settings via in- purchase. Uses microphone for input. LED indicator shows tuning status.
Vladislav Sonkin
Tune mandolins with precision
Tune mandolins with high precision using a professional algorithm. Play real instrument sounds to match pitch. Adjust tuning for each string individually. Works offline without ads or registration. No purchases required.
Vladislav Sonkin
Tune saxophones with precision
Tune saxophones with high precision using a professional algorithm. Play real instrument sounds for reference. Adjust pitch with visual indicators. Save tuning sessions. Export tuning data. Works offline without ads or registration.
Jonathan de Gaston
Tune with needle and notes
Tune cellos to standard pitch with a visual needle and audible notes. Switch between automatic note detection and chromatic modes. Adjust tuning settings for precise pitch accuracy.
Vladislav Sonkin
Tune with high precision
Tune guitars with high precision using a professional algorithm. Play real tones for accurate reference. Adjust string tension and detect out-of-tune notes. Save tuning presets and share results.
Vladislav Sonkin
Tune trumpets with professional accuracy
Tune trumpets with high precision using a professional algorithm. Adjust pitch with real instrument sounds. Tap to play reference tones. Save tuning sessions. Export tuning data. Works offline without ads or registration.
Kit A Yu
Play tuning notes
Play tuning notes for a in C, G, D, and A. Select notes to hear pitch. Adjust volume and tempo. Save and share tuning references.
Studio Sol Comunicacao Digital LTDA
Tune instruments with chromatic accuracy
Tune string instruments by playing chords and adjusting strings based on visual feedback. Use a chromatic to match desired notes with color indicators. Select instruments like guitar, banjo, or violin for accurate tuning.
Kristian Ljungkvist
Calculate and track weather data
Calculate , altimeter setting, relative air , and relative humidity using GPS, weather data, and the phone's barometer. Track specific humidity in grains per pound. Suitable for pilots, engine tuning, and outdoor activities.
Vladislav Sonkin
Tune notes with high precision
Tune flutes with real sound samples and professional-grade precision. Tap notes to hear corresponding tones. Adjust pitch manually or automatically. Save tuning sessions. Export tuning data. Works offline without ads or registration.
Cherrysoft limited
Tune oud, , and instruments
Tune oud, , and instruments with a chromatic tuner. Select from Arabic and Turkish tuning options. Access free tuning features. Adjust pitch precisely for accurate performance.
Sergey Konvisarov
Tune instruments with precision and accuracy
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.
Hung Nguyen
Ukuleles with precise pitch
Ukuleles in various modes including soprano in C, concert, and tenor. Automatically detect and adjust string pitches. Display tuning notes and chord diagrams. Save custom tunings and switch between presets.
Pedro Daniel Macalupu Cumpen
Tune with precision
Tune basses with real-time pitch display in Hz. Adjust A4 temperaments between 392Hz and 466Hz. Includes tuning fork and advanced settings via in- purchase. Provides LED visual feedback and auto-lights tuned strings. Supports iPhone and iPad.
Pedro Daniel Macalupu Cumpen
Tune with exact frequency display
Tune strings with precise frequency display in Hz. Adjust A4 temperaments between 392Hz and 466Hz. Includes tuning fork and advanced settings available via in- purchase. Features LED indicator for visual feedback and automatic string lighting.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.