GuitarTuner：Ukelele & Bass app for iPhone and iPad

A professional precision tuning software for a wide range of instruments, whether you play piano, guitar, zither, ukulele, or more, professional tuning can be achieved, with a variety of tuning modes to choose from to help you practice more accurately.
Subscriptions:
1. Users can only have unlimited access to all features such as the tuner, traditional colors, and smoking cessation mini-goals through a paid subscription;
2.subscription will be deducted from the users iTunes account upon confirmation of purchase, free trial for three days, renewable automatically, renewal fee $39.99/year;
3. users can turn off auto-renewal 24 hours before the end of the current subscription, otherwise the subscription will be automatically renewed;
4. the Apple ID of the automatically renewed subscription will be automatically deducted from the iTunes account 24 hours before the expiration of each billing cycle and the corresponding validity period will be extended;
5. Users manage the subscription service, i.e., they can go to their user accounts to set off automatic subscriptions after purchase.

Terms of Service：
https://p4c8c0ejhq.feishu.cn/docx/SSXjdX0nVo2D7gxtFHOcmQ8Snzc
Privacy Policy：
https://p4c8c0ejhq.feishu.cn/docx/VYeldAdeFornCvxgQuEctcz7nXf