RosinTune
Make you violin play in tune
About
This app provides real-time visual feedback on your violin playing intonation. It listens to your notes and displays whether they are sharp, flat, or perfectly in tune, helping you correct mistakes instantly and track your progress over time.
What's New in RosinTune
2.4
July 11, 2026
(1) Performance improvements
In-App Purchases
$0.99
Etude No. 2
Etude No. 2 from Kayser 36 Studies by H.E. Kayser
Developer apps
FAQ
What is RosinTune?
RosinTune is a real-time intonation tracker designed specifically for violinists. It uses your device's microphone to listen to your playing and provides immediate visual feedback on your pitch accuracy, helping you identify and correct notes that are sharp or flat.
How does RosinTune help improve intonation?
By offering instant, cent-accurate feedback, RosinTune allows you to correct your intonation as you play, preventing the reinforcement of mistakes. It also tracks your accuracy over time, enabling you to visualize progress and identify areas for improvement.
Is RosinTune a tuner?
No, RosinTune is not a traditional tuner. Instead of playing a reference pitch, it continuously monitors your playing and shows you how in tune you are with the notes you are producing in real-time.
What devices does RosinTune support?
RosinTune is available for iPhone and iPad devices, making it accessible for a wide range of musicians.
What is the age rating for RosinTune?
RosinTune has an age rating of 4+, indicating it is suitable for users of all ages.
How often is RosinTune updated?
The latest version of RosinTune was released on July 4, 2026, suggesting regular updates to improve functionality and user experience.
Does RosinTune have ads?
No, RosinTune does not contain advertisements, ensuring an uninterrupted practice experience for users.
What languages does RosinTune support?
RosinTune offers support for multiple languages, including English, Simplified Chinese, Traditional Chinese, Japanese, Korean, Spanish, French, German, Portuguese (Brazil), Italian, and Russian.