Is the app free? September 23, 2020 17:46 Updated Yes! To sign-up for the free Grobo app, please visit one of the following: iOS/Apple - Click HERE for the Grobo App Android/Google - Click HERE for the Grobo App We also have a Site App available HERE for any desktop user. Related articles How do I setup my Grobo? WiFi Network Specifications Where can I find the Grobo app?