Easy Guitar Tuner

Tabs4Acoustic - The only guitar tuner you need

Contains adsIn-app purchases

About this app

🎵 Get the World’s Most Precise Free Guitar Tuner App 🎵

Fine-tune your guitar for pitch-perfect music in seconds. With your mobile's built-in microphone, tuning your guitar has never been easier! Set up in seconds, get tuned in minutes, and play chords and music for life. This guitar tuner is a must-have for every musician!

Why Settle for Less? Tune Your Guitar Your Way!

Download This FREE Guitar Tuner App Now and Enjoy:
🎼 Accurate, reliable, and pitch-perfect tuning
🎼 An easy-to-use interface
🎼 Support for guitar, bass, ukulele, violin, and more
🎼 Hundreds of tunings for multiple instruments, including the most popular ones
🎼 Tune-by-ear with high-quality samples
🎼 Advanced features: change the reference frequency, show precise frequency data, and more

A pitch finder built for everyone, from beginners to expert musicians.

PRO Version - Elevate Your Guitar Tuning Experience:
🎼 Access to dozens more tunings
🎼 Chromatic mode to tune any instrument your way
🎼 Completely ad-free

We Love Perfectly Tuned Guitars, and We Love Hearing From You!
Found a bug, have a question, or need help? Contact us at [e-mail]. We're here to assist.

Be Careful!
If you've never used an electronic tuner before, it's recommended that you watch some tutorials on YouTube first (some tutorials will be included in the app in a future release). If used improperly, you risk breaking strings on your instrument, and that would make us feel bad :(

Available Tunings by Instrument:
✔️ Six-string guitar tuner: Standard, Half-step down, Whole-step down, 1 and 1/2 step down, Two step down, Drop D, Double drop D, Drop C, Drop B, Open D, Open D minor, Modal D, Modal C, Modified Modal C, Modal C6, Open G, Open G minor, Modal G, Open C, Open C minor, Open A, All fourths
✔️ Seven-string guitar tuner: Standard, Half-step down, Whole-step down, Drop A, Drop G, Open C, Choro, Russian, All thirds
✔️ Four-string bass tuner: Standard, Half-step down, Whole-step down, Drop D, Piccolo, All fifths
✔️ Five-string bass tuner: Standard, Half-step down, Whole-step down, Drop D, Drop A, High C, High C Drop D
✔️ Six-string bass tuner: Standard, Guitar-like, Half-step down, Whole-step down
✔️ Ukulele tuner: Standard, Baritone, Slack-key, D tuning, Low A, Low G
✔️ Charango tuner: Standard, Half-step down, Whole-step down
✔️ Balalaika tuner: Standard, Guitar, Piccolo, Secondo, Alto, Bass, Contrabass.
✔️ Mandolin tuner: Standard, Cajon, GDAD, Cross tuning, Cross tuning 2, High bass, Calico (Open A), Open G
✔️ Five-string banjo tuner: Standard, Double C, Drop C, Modal G, Open D.
✔️ Four-string banjo tuner: Standard, Chicago, Tenor all-fifth
✔️ Violin Family: Violin, viola, cello, and contrabass

Ratings and reviews

It is free and easy to use having ukelele and violin that I was looking for. It has auto and manual mode. You can play the string to compare the sound if you wish to. It shows both required frequency and string sound frequency so you know what the difference is. It shows pointer as well to know whether it is high or low. Best of all I see the picture of the instrument I select and highlight the matching string when in auto mode. Thank you so much.

Absolute best I've come across. Fast, Accurate, multiple tuning options from standard, drop C, Drop D, half step down, two steps down, as well as several other options. Auto string detection so you don't have to press anything if you're tuning and moving from 6th, 5th ,4th to the 1st. Not just for guitar but for bass, violin, ukulele and regular chromatic tuner. All in the free version, the ads aren't overwhelming or anything that will make you not want to use it.

Very nice app! So far, only one request: could you please add Numeric/Nashville Notation to the choices? So many jazz musicians, military band musicians, and studio musicians use it, and it's instantly transposable into any key from there, if you're short on time, or you're not sure what key was original, or preferred. You already have a notation language option set up for do, re, mi...even to be able to have an option within there to use 1, 2, 3, vs. do, re, mi would be incredible.

What's new

- New UI version, more streamlined and easier to use
- New Onboarding Screen for new users