Tuner+ provides reference pitches for tuning instruments like guitar, bass, banjo, mandolin, cello, violin, piano, viola, and ukulele. It offers real audio and sine wave tones. Supports VoiceOver accessibility for users with visual impairments.
by Nick Culbertson★ 4.71,077 ratingsMusicFreeData updated 2026-09-08
Turn iPad into a violin instrument by placing fingers on the screen to change notes. Move another hand to bow strings and shape sound in real-time. Pluck the screen to produce tones. Adjust bow pressure and position for dynamic control.
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.
Create and edit music using sampled Mellotron sounds from the 1960s. Access a library of instrument tapes including strings, choirs, and horns. Adjust pitch, volume, and effects. Export projects in audio formats and share files directly.
And sight-reading with real instruments like , guitar, or violin. Use note buttons or a virtual keyboard. Receive feedback with smiling kitten animations. View session summaries and adjust settings.
The app identifies chords by selecting two or more notes. It offers extensive chord databases and allows users to hear chords played as block chords or arpeggios.
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.
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.
Generate tones between 50 Hz and 30,000 Hz for testing or tuning. Track environmental noise levels and detect harmful sound pressure. from phone speakers using sound waves to restore sound clarity.
Adjust strings to precise frequencies with real-time Hz display. Access A4 temperaments between 392Hz and 466Hz. Use a virtual tuning fork and advanced settings for fine-tuning. Receive visual feedback via LED indicator and lit string display.
Tune instruments with real tuning technology for pitch detection. View a bright, visible display in low light. Compare tuning accuracy against FFT-based tuners. Lock in pitch with a single tap. Sync with MIDI devices for real-time feedback.
Play with a full 88-key keyboard and haptic feedback. Use multi-touch for chords and dynamics. Access 50+ instrument tones. Learn through interactive practice. Control via widgets without launching the .
Learn guitar notes with interactive educational games. Practice musical ear training, study over 500 chords across the , and explore scales in various positions. Customize tuning and select modes for focused practice.
Tune guitars with precise pitch detection and adjustable sensitivity. Learn and scales with interactive lessons and progress tracking. Practice with metronome, loop recorder, and playback features.
Explore musical instruments and their characteristics.
The app provides details on dozens of instruments, including registers, transpositions, playability, and sound characteristics. Users can explore instruments by family, alphabet, or score order, and see highlighted registers by difficulty and timbre.
ONE provides precise tuning for electric , acoustic , bass , and . It includes chromatic tuning and tuning fork functionality. The features a rhythm game to improve timing skills. Users can adjust sensitivity and save custom tuning settings.
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.