Understand Your Mood.
Master Your Feelings.

Journaling shouldn't feel like a chore. Mosaic is a simple, privacy-first mood journal and happiness tracker that's effortless to log, insightful to review, and powerful enough to show what really drives how you feel.

Core Features

Your daily toolkit for tracking and understanding your mood.

Log in seconds

Quickly log your mood from a core set of five levels. Add valuable context by optionally associating your entry with curated emotions and context like "Work" or "Exercise" to add nuance to each entry.

Review Your History

The free version allows you to view and reflect on your entries from the past month in calendar and list views. Unlock the premium tier to access your complete journal history, from your very first entry.

See Your Year at a Glance

Identify long-term patterns in your emotional state. Scroll through months and seasons to see how your moods change over time, giving you a powerful macro-level view of your well-being.

Discover Powerful Insights

Analyze your entries to spot meaningful correlations between your moods, emotions, and activities. Find patterns in your data, helping you understand the connections between what you do and how you feel.

Powerful & Private by Design

Mosaic is packed with thoughtful features to enhance your journaling experience.

  • Make it uniquely yours

    Make the app your own by creating custom mood labels, tags, and emotions for a truly personal journaling experience.

  • Flag important days

    Add a special flag and a note to any given day, making it easy to mark significant events for later review.

  • Add notes to your entries

    For moments that need more detail, you can add a free-form text note to any entry to capture your thoughts more fully.

  • Daily reminders

    Set a daily notification to help you remember to log your mood and build a consistent habit.

  • 100% private & on-device

    All your data is stored securely on your device. No servers or accounts means your information stays private and 100% yours.

  • Secure iCloud Backup

    Automatically and securely back up your encrypted data to your own private iCloud account so your history is never lost.

Begin Your Journey to Self-Understanding

Stop guessing what affects your mood and start knowing. Download for free on the App Store and discover your patterns in just a few seconds a day.

Frequently asked questions