DaTuner: Tuner & Metronome

Contains adsIn-app purchases
4.2
424K reviews
10M+
Downloads
Content rating
Everyone
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About this app

We are proud to present - Chromatic Tuner & Metronome : Guitar Tuner, Bass, Violin, Ukulele, Banjo, Tuner | DaTuner

DaTuner is an all-purpose, precise, and responsive chromatic tuner and metronome app for Android with a simple interface. Rather than focusing on fancy graphics assets, we made it fast and easy to use! In addition to guitar, bass, violin, and banjo, you can use DaTuner to tune your cello, piano, ukulele, mandolin, and so much more!

Download Guitar Tuner, Bass, Violin, Banjo & more | DaTuner and may the tuning begin!

Features:
No dead zone - screen changes to green when tuning is good.
Auto-Sensitivity - no configuration required.
Bright, easy-to-read display
Quick, accurate and precise
Screen lock - Lock to the note you want to tune, even if extremely out of tune and make your way up or down to it.
Filter lock - Lock and filter to a specific note and filter out everything outside that note's range.
Reference frequency adjustment for orchestra tuning, adjustable manually or by letting the app listen to another reference.
Multiple instrument options - and more to come!
Choice of colors for ♯sharp/♭flat/in-tune
Sample rate range 8kHz - 48kHz.
From beginner to expert musician the ultimate chromatic DaTuner makes tuning easy for everyone!

Stop playing out of tune! Download DaTuner now and make sure you always play in the correct pitch.

Features in the PRO version [Can be unlocked in this app]
[PRO] REAL strobe tuner display, with up to 4 overtones!
[PRO] Transposition!
[PRO] Temperaments! You can modify the ones that exist or add your own using a text editor. The temperaments are saved on your external memory under the /DaTuner directory.
[PRO] Notation (ie Solfége, English, English sharp, English flat, Northern European.) Customization of these will be possible in a future upgrade.
[PRO] Pitch pipe with multiple harmonics, so it is audible even when playing low tones.
[PRO] Accelerated tuning algorithm.

What Android Central had to say about us:

"For the Android-loving musician, I think DaTuner Pro is easily the best tuner you can have on your device. I used to give that title to *see review!*, but DaTuner has proven to be so powerful, easy to use, and accurate, it'd be foolish to not use it."

DaTuner is for everyone!
With an easy to use interface and a variety of adjustable features, DaTuner is the ultimate tuner for nearly all instruments. Whether you’re a professional musician, or just a beginner starting to learn how to play a new instrument, DaTuner is the app for you!

DaTuner's display is easy to read
Nearest note and octave is displayed in a giant, easy to read font, and frequency in hertz plus error in cents is displayed at the bottom of the screen. Sensitivity is auto-adjusted, but can also be adjusted by touch via a bar on the left-hand side of the screen, and the speed/accuracy of the algorithm and the relative frequency can be adjusted via the configuration menu.

No Dead Zone
There is no "dead zone" with this tuner app as is the case with many other apps. Instead, the whole display turns green when the incoming frequency is within a configurable range of the target frequency and you can still see changes in pitch even in the "in-range" area. Both the "in-tune" range and the colors shown for sharp and flat can be configured.

Not worth five stars? Please ensure to leave a comment with your rating so we can fix it! Thanks!
Updated on
Mar 11, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance and Device or other IDs
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.2
415K reviews
Byron Dowling
May 19, 2024
Functionality-wise, this is easily the best tuner app, and I have yet to find another one that compares. I like how this tells you what each string is at instead of other apps that make you pick a specific tuning to start with. However, the free version is almost unusuable and the premium price makes zero sense IMO. I would gladly pay a fairly substantial lifetime access price for premium, but not what is currently offered. Hopefully this helps all involved as the app is truly great.
2 people found this review helpful
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Prometheus Interactive LLC
May 20, 2024
Hi, Thank you for taking time to add a review. We appreciate your feedback. Sorry to hear that the price for the Premium subscription seems high to you. Please, note that the App on the Premium version opens up many exciting features and opportunities for you and it is definitely worth the price. We hope you enjoy the App! Thank you!
Jim F
April 27, 2024
Start up is pretty slow, really I don't wish to see a guitar drawn three times. Hopefully the layer of ads before getting to the tuner goes away with a paid version. However, I don't want to pay a recurring subscription...but I cannot tell from the description if it's once or recurring. Also I tuned my instrument and a few minutes later during rehearsal a loud ad started. Developers deserve to get paid and I sure don't mind supporting them directly. Will update rating.
3 people found this review helpful
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Prometheus Interactive LLC
April 27, 2024
Hello! Thank you for your review. Please, note that ads only show on the free trial version. Once the subscription is upgraded to Premium, the ads will no longer show on your App. Let us know should you have any other concerns. Thank you!
Sam Chippas
April 27, 2024
Functionally, this app works fine, and I've used it for years. Over time though, there's been a greater push to monetize every little thing here, which makes the app pretty miserable to use at times, with ads, notifications, prompts to pay, and so on. Why would anyone pay more than $10 a week for a tuner/metronome given the abundance of alternatives? They also make tuning slower/ less reactive on the free version, which seems pretty silly to paywall.
37 people found this review helpful
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Prometheus Interactive LLC
April 28, 2024
Hi, Thank you for your review. We are happy to confirm that our Premium version makes all the features available for you while the free version has fewer options. To enjoy using the App properly, we recommend upgrading to the Premium version. Thank you!

What's new

Tech should make life easier. This release makes this app run smoother and faster than ever so you can focus on what you’re here to do!