Stop buying batteries.
You're all set.
Made In Japan. A Sanshin tuner app created by an engineer from Okinawa.
Designed to do
everything an analog tuner can do.
"Alright! Time to practice Sanshin after a long time!"
Wait... the tuner is out of battery...
No batteries when you need them most — it's a common story.
You may practice a few times a week, but end up changing batteries twice a month.
Ever wondered how much you spend on batteries every year?
With a smartphone app, you don't need batteries anymore!App Preview
Two convenient modes
Free Tuning
The app starts in this mode. It allows you to tune any string freely, perfect for when you just want to adjust the middle string.
Guided Tuning
Select "Start Tuning" to tune each string one by one. The app notifies you with a vibration when the tune is correct and automatically switches to the next string. Smooth tuning with minimal operation.
Tutorial Steps
Inquiries & Requests
A. Please contact us via the "Inquiry" section within the app for any bugs or requests.
Let's restart practicing Sanshin.
Download now from the official stores. Available for free.