Apps Like Tuner ⋆ for iPhone and iPad
Tune instruments with precision
Allows users to adjust instrument pitch with a built-in microphone. It detects frequency and displays visual feedback. Users can save preferred tuning settings and compare notes with reference tones.
Tuner ⋆ screenshots
Ranked alternatives
Showing 921–940 of 1,000 ranked alternatives.



Calculator App +
JanoGroup LLC
Calculate equations with precision
Allows users to perform basic and advanced arithmetic, including equations with parentheses and percentages. It features color-coded parentheses, a dual-display showing the equation and result, and a history log with copy and share options.

EarTune
Eli Chen
Practice notes, track progress, improve ear skills
Practice intervals, recognize pitch patterns, and improve relative pitch through daily exercises. Track progress with streaks and customize practice sessions. Receive feedback on accuracy and refine listening skills for better musical understanding.

ScaleHelper
Richard Williams
Improve playing with musical feedback.
The app provides feedback on musical performances. It allows users to select exercises, play them, and receive a score.

R-Sight
荣强 王
Debug radar signals and analyze data
Debug millimeter-wave radar signals with real-time waveform analysis and frequency tuning. Adjust transmit power and monitor signal strength. Export data logs and compare sensor readings against calibration standards.

MelodyLine - Music Painter
JUNG IL PARK
Draw lines and points to play
The app allows users to create music by drawing lines or points. Users can convert melodies to MIDI files and attach them to emails.





OctaveScope
Richard Barber
Analyze audio and visualize piano inharmonicity
Monitor audio in real time with low-latency processing. View waveform oscilloscopes and frequency spectra. Analyze piano inharmonicity and tuning accuracy. Capture and inspect raw waveforms for music and acoustics.

ScaleCoach
Hans Toft-Olsen
Master scales with instant pitch feedback.
The app offers pitch detection for scale training, allowing users to master scales with instant feedback on intonation. It includes a piano and metronome, with additional scale packages and a visualization function available for download.

KIES Tuner
Kies Motorsports, LLC
Tune vehicles and monitor performance
Monitor and adjust vehicle performance parameters in real time. Connect and manage accelerator and engine tuning devices through a single interface. View live data and save tuning configurations for future use.

VHerbLeaf
The Bao Pham
Identify plant leaves and learn about traditional
Identify and name Vietnamese medicinal plant leaves. Provide information on uses, properties, and traditional remedies. Allow users to compare similar leaves and save notes for reference.


Pipe Organ Control Tuning
Matters, Inc.
Play pipes, tune, test with iPhone
And test PipeOrganControl system pipes via iPhone. Play and tune individual pipes. Step through chromatic, diatonic, or tierce layouts. Requires MBB hardware board for Bluetooth connectivity.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.