Implemented in Kurviger 2.0.14.
Kurviger 1 Free + Pro apps are being replaced by one unified Kurviger 2 app.
Kurviger 2 app is free with Pro features as in-app subscription (with free trial).
Kurviger 1 Pro app remains available in your Google Play library
and will be maintained for current owners.
They can continue to enjoy it, but new features will be added in Kurviger 2.
You can transfer your routes, bookmarks, recorded tracks, maps, preferences
to Kurviger 2 app.
The model Free/Pro is no longer sustainable, for further development,
maintenance, third party services, hosting, servers, etc.
This is the only way to keep Kurviger app development alive in the future.
Current model has no more life, it will cause Kurviger app to stop to exist.