Some parts of the app are available offline, and for some, you need an internet connection.
The following features require you to be online:
The RCE calculator.
Retrieving new inspections.
Seeing photographs for inspections you have not worked on before - existing photographs are not downloaded during the sync process.
Inspections you already have synced to your device can be freely worked on while offline, including completing them.
Any inspections which have local changes that have not yet been synced / uploaded will be counted in the 'Upload Required' total on the dashboard.