DaTuner: Tuner & Metronome is a music and audio app from Prometheus Interactive LLC. Chromatic Tuner & Metronome : Guitar Tuner, Bass, Violin, Ukulele, Banjo, Tuner. It currently holds a 4.2-star rating on Google Play, based on 453,387 user reviews.
App Details
| Developer | Prometheus Interactive LLC |
|---|---|
| Version | 3.202 |
| Size | 19 MB |
| Content Rating | Everyone |
| Installs | 10M+ |
| Rating | 4.2 / 5 (453,387 reviews) |
| Updated | May 18, 2026 |
Screenshots
About DaTuner: Tuner & Metronome
We are pleased to present – Chromatic Tuner & Metronome: Free Guitar Tuner App with Bass, Violin, Ukulele, Banjo, Tuner | DaTuner
🎸 Get DaTuner: Tuner and Metronome for Various Instruments! 🎻 DaTuner is a versatile, accurate, & responsive chromatic tuner and metronome app for Android with a user-friendly interface. Instead of focusing on complex graphics, we made it efficient and straightforward! Besides guitar, bass, violin, and banjo, you can use DaTuner to tune your cello, piano, ukulele, mandolin, and other instruments. So, grab your instrument and start tuning with this ukulele tuner free app! Your perfect sound starts with a smart tuning app.
Download Free Guitar Tuner App with Bass, Violin, Banjo & more | DaTuner and get started with tuning!
🪕 Achieve Accurate Tuning with DaTuner! Features:
No dead zone – screen changes to green when tuning is optimal.
Auto-Sensitivity – no manual configuration needed.
Clear, easy-to-read display
Quick and accurate response
Screen lock – lock to a specific note, even if significantly out of tune, helping you adjust up or down as needed.
Filter lock – isolate a specific note and filter out everything outside that range.
Reference frequency adjustment for orchestra tuning, adjustable manually or by using an external reference.
Multiple instrument options – with more updates planned.
Choice of colors
Sample rate range 8kHz – 48kHz. Suitable for a range of skill levels, DaTuner offers features that make tuning app accessible for everyone!
Stay in tune with Download DaTuner to ensure you play accurately.
🎵 Enhance Your Music with DaTuner! 🎶 Features in the PRO version:
[PRO] Strobe tuner display with up to 4 overtones!
[PRO] Transposition features
[PRO] Temperaments! You can modify existing ones or add your own using a text editor. Temperaments are saved under the /DaTuner directory on external memory.
[PRO] Notation options (Solfége, English, English sharp, English flat, Northern European) with additional customization planned for future updates.
[PRO] Pitch pipe with multiple harmonics, audible even in low tones.
[PRO] Enhanced tuning algorithm.
🎼 Refine Your Sound with DaTuner! 🎸DaTuner is a tuning tool for all musicians.
With an intuitive interface and a range of adjustable features, DaTuner is designed to accommodate various instruments and users, from beginners to professionals. The Free Guitar Tuner App every musician should have – tune your instrument anywhere, anytime with ukulele tuner free.
DaTuner's display is designed for readability
Never miss a note with this smart ukulele tuner free. The nearest note and octave are displayed in a large font, and frequency in hertz with error in cents is displayed at the bottom of the screen. Sensitivity is adjusted automatically but can also be fine-tuned manually. The algorithm's responsiveness and relative frequency can be managed through the configuration menu. Get accurate results every time—download this tuning app now!
🎵 Speed, Accuracy, and Ease in One Powerful Tuning App.🎼No Dead Zone
This free guitar tuner app is designed to minimize dead zones, where other apps may lack precision. The display turns green when the incoming frequency is within a user-defined range of the target frequency, helping you see changes in pitch within the "in-range" area. Both the "in-tune" range and the colors shown for sharp and flat notes can be customized. One tap to perfect pitch—try this tuning app right now and make tuning simple and precise with our Free Guitar Tuner App.
⭐ Unlock Consistent Tuning with DaTuner! ⭐
What makes DaTuner: Tuner & Metronome stand out
DaTuner: Tuner & Metronome has 10M+ installs to date. That puts it among the more widely adopted apps in its category. Scale at that level usually signals stable performance and a responsive development team. The 4.2-star aggregate is built on 453,387 real user reviews. That sits well above the average for the music and audio app genre. Scores like this appear when a product hits its core promise consistently.
DaTuner: Tuner & Metronome specifications and compatibility
The current build is version 3.202. The developer last updated it on May 18, 2026. The download size is 19 MB. That installs quickly even on a moderate mobile connection. Google Play classifies the content as Everyone.
Frequently asked questions
Is DaTuner: Tuner & Metronome free to download?
Yes, DaTuner: Tuner & Metronome is available as a free download on Google Play and as a free APK on this page. The APK is the official, unmodified build pulled directly from the developer.
How many people have downloaded DaTuner: Tuner & Metronome?
DaTuner: Tuner & Metronome has been downloaded 10M+ times from Google Play, putting it among the more widely adopted music and audio apps in its category.
Is the DaTuner: Tuner & Metronome APK safe to install?
Yes. The APK on this page is the original, unmodified build from Prometheus Interactive LLC, pulled directly from the Google Play Store with no third-party modifications. It carries the Everyone content rating Google assigns on Play.
How big is the DaTuner: Tuner & Metronome APK?
The DaTuner: Tuner & Metronome APK is 19 MB in size, which downloads quickly on most mobile and Wi-Fi connections.
What is the latest version of DaTuner: Tuner & Metronome?
The current build of DaTuner: Tuner & Metronome is version 3.202, last updated by the developer on May 18, 2026. This page automatically tracks new releases as the developer ships them.
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