If aquaPlanner is crashing after update
With version 3.0.0 some have reported the app crashing at startup. If you have been using iCloud simply delete and reinstall the app.
If you have been saving locally backup your data using iTunes and the detailed instruction on the backup page in my website. Delete and reinstall the app and Add the data back to the device again using iTunes.
If iCloud doesn't sync since iOS 7 update go to your Settings app and make sure Documents and Data is enabled in the iCloud section.
If again iCloud is crashing the app when enabled it might be due to having many images, you can manage your iCloud files at Settings App -> iCloud -> Storage & Backup -> Manage Storage -> aquaPlanner Images are the files that start with numbers.