Will the Time Timer App Update work on my phone? December 18, 2023 15:08 Updated If your phone runs Android 11 or newer and has Google Play, then the Time Timer mobile app will run on your device. Related articles How To: Log-in to / Create a Time Timer Account How To: Syncing Between Devices I am running several Timers at once. How do I tell when one has ended? How to edit a Timer. How to download and install the Time Timer Desktop App.