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
Detects tuning notes for string instruments. Generates tones for practice. Displays precise frequencies in hertz. Supports , ukulele, violin, viola, and cello. Syncs with Apple Watch and iPhone.
Tune instruments using a microphone. Detect pitch and display visual feedback. Adjust for different instruments including ukulele, guitar, violin, and flute. Set reference tones and track accuracy. Save and recall custom settings.
Provides precise tuning for various instruments including guitar, violin, piano, and flute. It detects pitch and displays frequency. Users can adjust tuning settings and save custom presets.
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.
Tune stringed instruments with real-time audio analysis from built-in mic, headset, or external microphone. Adjust pitch for accuracy. Access high-quality instrument samples for ear tuning. Supports chromatic tuning for various instruments.
Detects and displays pitch in real time. Users can tune instruments by viewing pitch offset. It offers a wide range of pitch detection and responsive tuning feedback.
Tune guitars, basses, violins, and other instruments using smartphone microphone. Detect pitch and display frequency. Adjust tuning with visual indicators. Save and share tuning sessions. Sync with -Track Studio for advanced editing.
Tune guitar, bass, or other instruments using the device's microphone. Detect and adjust pitch with high precision. Supports multiple instruments including violin, viola, and wind instruments.
Tune stringed instruments with visual and audio indicators. Select from over 200 tunings for guitars and other instruments. Adjust pitch manually or use auto-tune. Save custom tunings and access them quickly. Sync with iOS devices for precise tuning.
Tune instruments with auto-pitch detection and 250+ tunings for 50+ instruments. Save custom tunings and access chromatic scale tuning. Supports guitar, , and ukulele. Adjust to any note on the chromatic scale.
For , bass, ukulele, violin, viola, and cello. Adjusts pitch based on input. Includes over 100 tunings with search functionality. Supports capo adjustments. Customizable tuning settings.
Tune instruments with pitch detection and visual feedback. Adjust tuning settings for , bass, and ukulele. Access free lessons and practice tools via a account. Track progress and explore chord diagrams and tablature.
The app provides access to a large catalog of guitar, bass, and ukulele chords, tabs, and lyrics. Users can search for songs by genre, rating, or ability, and explore curated collections.
Play guitar, ukulele, and other string instruments
Select for guitar, ukulele, mandolin, dulcimer, and banjo. View chord diagrams with finger positions. Adjust tuning settings for different instruments. Save and share custom chord charts.
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.