Hi, I’m Ctuner
A good metronome
You can learn and use at any time, any place, our products will be your best partner.
A few words
About The App
We have more than 10 years of experience in tuning technology. The
ordinary version is for users without foundation, which is easy to
operate; the professional version is for users with certain foundation,
which is highly professional, accurate and has multi clock tuning mode.
The operation is simple
Simple And Easy to Understand, No Redundant And Complex Operation Process.
Expressions are fast and accurate, and there are many rich widgets.
We promise to renew our products free of charge forever.
Ordinary version is suitable for beginners with zero basis
Professional edition is suitable for those who have a certain foundation or advanced training
Suitable for all string instruments
twelvetone equal temperament
It allows you to switch quickly
OUR USERS LOVE US