Tangerine is a self-care app that focuses on mood tracking, habit forming, and journaling. The user logs into the app and can then choose to set up the positive habits they would like to form, create a journal entry, or just track how they are feeling. Over time, the user can then track these entries or habits to see how effectively they are practicing self-care, reflection, and healthy habits. 

When setting up a habit, the app will ask how often the behavior will be done, on what days, and for how long. The user can even set push notifications to remind themselves to do whatever the habit is for that particular day. For example, if the user wants to eat a piece of fruit each day, they would enter this as a goal in the app. Once they completed the habit for the day, they check it off and the app records their streak for as long as the user keeps the behavior up. 

For journaling, the user can choose to enter a standard entry or respond to one of the emotion-centered prompts provided by the app. For example, if the user is feeling angry or anxious, they can respond to guided questions as their journal entry. These prompts let the user take a look at the situation and process how they are feeling. If the user just wants to write about something that happened that day without the prompts, they can use the standard journaling tool as well. 

Mood tracking works in a similar way, where the user can keep track of how they were feeling each day and then look back to see if any patterns emerge that might provide insight into why the user is feeling a certain way. 

Tangerine is a free app but some features require in-app purchases. It is available now on iOS and Android.