Track your mood and energy levels throughout the day with Tracker for iOS. Great for self-reporting, self-assessment, therapy, and experimentation. Originally built to subjectively log energy levels during an experiment, Tracker sends you an actionable push every few hours, silently. Supports JSON export, backdating, with more to come. Includes fun iMessage stickers.

What’s New

Version 2.0

- Bugfixes
- Now paid, JSON export is unlocked.
- Updated icon
- You can now change how often push notifications appear.
- You can now change "Great, good, etc..." to whatever you'd like.
- Daily averages
- New App Category
- iMessage Stickers
- Shareable Entries
- iPhone X Support

Ratings and Reviews

4.5 out of 5
35 Ratings

35 Ratings

Moira and Jillian and Rachæl ,

great app

simple to understand, easy to use. love that I can use 3d touch on a notification to log my mood without opening the app. I have had depression for a long time and no other app has made me feel more calm and accepting of my own emotions. it doesn’t try to help you or encourage you or anything like that, just records. would recommend

Cjammes ,

Love the Idea

2 things that would make this app perfect. 1. Allow me to add/customize as many emotions as I’d like 2. Provide the ability to add notes within the emotions - for example, if I mark that my mood is ‘awful’ I can then write a note about why I feel that way.

I Wear Puffs ,

Easy way to monitor my mood

I’m very sensitive to certain foods so this has helped me monitor what makes me feel worse! ❤️❤️❤️

App Privacy

The developer, Aaron Ng, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


Aaron Ng
19 MB

Requires iOS 11.1 and watchOS 4.1 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. Advanced Features $0.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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