Doesn't save state
It is a simple but nice looking app but could be much better implemented without too much effort.
Having to print and manually record the activities undertaken seems like another poor decision, given it's an app!
Very expensive app for what it is.
Response from developer
We are investigating not ending the activity when the app is dismissed. In the meantime, you can (if needed) use the Guided Access feature to limit access to a single app: https://support.apple.com/en-us/HT202612 We agree that collecting records automatically would be a great feature and are planning to implement this.