Mantle - Screen Master Expert app for iPhone and iPad

Is your screen time getting longer and longer? Now theres an app to help you manage your screen time, making your life healthier! This app allows you to set daily time limits for your applications. Once the limit is reached, the app will automatically restrict usage. Download it now! It also supports preventing others from peeking into your private apps. You can achieve app restrictions through screen time management. It can also limit downloading or uninstalling apps from the App Store. One-time payment, lifetime access.

[《隐私协议》](https://support.qq.com/products/613329/post/169805539283417085)
[《服务条款》](https://support.qq.com/products/613329/post/169805532210000034)