No. Measure Mobile 3 is capable of performing roll allocation and worksheet calculations without an internet connection. The Projects screen allows a user to select which projects are available On Device. In addition, the Products screen allows a user to choose which products are On Device. These features allow for field use that does not require an internet connection.
However, an internet connection is needed for the following:
- Access to projects not set as "On Device"
- Access to recent updates made to "On Device" projects via Measure Desktop
- Ability to upload edits or newly created projects to the Cloud
- Access to the shared Cloud Product Database
Since the above actions can take place before and after an onsite measurement, Measure Mobile 3 provides a good solution for estimators and sales professionals who do not have a mobile device with a data plan.