String Tuner

• About and Copyright

  Quick and easy open-string tuning for the violin, viola, cello, double bass, guitar, ukulele, bass and mandolin. Perfect for on-the-go hobbyists and small ensembles. Standard tuning notes are used.

  The String Tuner iOS app is a free app which you can download from the App Store. All rights reserved for both the String Tuner iOS app and this website alongside their content. ©2022 Lu Cui

• Privacy Policy (String Tuner iOS app)

  The iOS app does not collect any personal information. However, Google Admob is used to serve personalised in-app advertisements. Find out more on https://support.google.com/admob/answer/2753860#Interest_based. You can turn off personalised ads at any time from Settings > Privacy > Apple Advertising. Find out more on https://support.apple.com/en-us/HT202074.

  General location data (e.g., country) and data about your device (e.g., model and version) are automatically collected. Data about your use of the service, such as typical interactions within the app, will not be collected.

Violin

G

D

A

E

Viola

C

G

D

A

Cello

C

G

D

A

Double Bass

E

A

D

G

Guitar

E

A

D

G

B

E

Ukulele

G

C

E

A

Bass

E

A

D

G

Mandolin

G

D

A

E