Tessera: Mood Journal
Habit, Sleep & Emotion Tracker
Free
Every day you can record how you feel, mark your habits, track your sleep and write notes. The app builds clear reports for the week, the month and the year - with charts, tables and prompts.
See how your emotional state changes over time, which emotions prevail, which habits support you and which coincide with harder days. Find out how the length of your sleep affects how you feel, and discover connections between different parts of everyday life.
The app needs no registration and no account: your diary lives on your device, not in someone else's cloud. Nothing leaves the phone - a backup appears only if you turn it on yourself, and it is encrypted on the device before it is sent.
Tessera is a space for an honest conversation with yourself.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Interface optimization
The developer, Est.Epil, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- DIDZHITAL YUNIVERS, OOO
- Size
- 46.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later.
- iPhone
- Languages
English and 6 more
- English, French, German, Italian, Portuguese, Russian, Spanish
- Age Rating
13+
- 13+
- Contains
Health or Wellness Topics
- Copyright
- © 2026 Tessera