Where can I download the EllieGrid app? Regina Vatterott September 20, 2018 16:22 Updated You can download the mobile app from the Apple App Store and Google Play Store. Related articles Is this the only size available? What type of battery does Ellie use? How do I delete a medication or vitamin? Can anyone who is monitoring a patient communicate with the primary user through the app? Do I have to have a smart phone to use Ellie? Comments 0 comments Please sign in to leave a comment.