When subscribing to the paid version for the first time, the first two weeks are free. However, after two weeks, automatic billing will start according to Apple's policy.
To safely try out the paid version, you can cancel the subscription right after subscribing to the paid version. You can use the paid version for two weeks, and after that, it will automatically revert to the free version.
Since the free version has limitations, first-time downloaders should try all the features of the app for free and safely from the start. The following steps ensure you can try the paid version without any risk.
1. Go to Settings => Upgrade and subscribe to the paid version.
2. Cancel it on the Apple Setting.
- Unless you subscribe to the paid version after installing the app, you will remain on the free version. After trying the paid version, you can continue using the restricted free version.
Data created with multiple accounts will remain on the device even after switching to the free version. However, any new accounts created after the first account will not be able to enter new data. Data from the initial account can still be entered even in the free version.