Injection diaries can be cumbersome, especially if you're traveling or have a busy schedule. However, relying on your memory can be even worse. Injection Tracker, developed by Yemry LLC, is a free Android app that helps you keep track of your injections and reminds you when it's time to inject.

The app is simple to use and allows you to save your medication list to keep track of more than one medication. It shows you where you recently injected, so you can avoid building up scar tissue from injecting the same spot too often. You can easily share your injection history with your healthcare provider, making it easier to keep them up to date on your medication routine.