Your emotional life, visualized

See the pattern,
in your pieces.

Mosaic is a private, beautifully simple emotion tracking app. Check in daily, explore your patterns, and see your emotional life come alive.

Download for iOSSee how it works →
Mosaic app screens showing the emotion check-in and canvas views

How it works

Everything you need to
know yourself better

A thoughtfully designed set of tools that help you check in, reflect, and grow, every single day.

Daily Check-ins

Take a moment each day to log how you're feeling. Choose from a rich library of nuanced emotions, from Optimistic to Overwhelmed, and capture the texture of your inner life.

The Canvas

Watch your emotional history become a living mosaic of color. Each tile represents a check-in, forming a unique, beautiful portrait of your year at a glance.

Insights & Trends

Discover patterns in your emotional landscape. See your most frequent feelings, weekly footprints, and how your mood shifts across days, weeks, and months.

Journaling

Add context to any check-in with freeform notes. Record what happened, what you're grateful for, or simply what's on your mind, entirely private, always on-device.

The Canvas

Your year,
painted in
emotion.

Every check-in adds a tile to your personal mosaic. Over time, patterns emerge, seasons of calm, bursts of energy, quiet stretches of reflection.

Colors are mapped to emotions, each hue a feeling, each tile a moment.

Privacy first

Your feelings are
yours alone.

Your journal entries and check-ins live only on your device, we never see them. We collect anonymized usage events to improve the app, but nothing that identifies you.

Stored on your device only

All check-ins, notes, and data live in a local database on your phone. No cloud, no servers, no exceptions.

No internet required

Works perfectly offline, on a plane, in the woods, or anywhere without signal.

Export your data anytime

Your entries are always yours to keep. Export everything as a CSV file whenever you want.

Stay in the loop

Be the first to know.

Get notified about new features, updates, and, most importantly, when Mosaic lands on Android.

  • New features & app updates
  • Android launch announcement
  • Future projects from the team

No spam, ever. Unsubscribe anytime.

Questions

Common questions

Mosaic is a privacy-first, local-only app. All your check-ins, notes, and tags are stored directly on your device's local database. We do not have servers, and we cannot see your data.
No! Because everything is stored locally, you can log check-ins and view your insights whether you are on an airplane, in the woods, or just have a bad signal.
Yes. Head over to the Security & data settings page to export all of your check-ins as a CSV file, which you can save to your computer or open in a spreadsheet.
Mosaic is free to try for 7 days. After your trial, a one-time purchase or subscription unlocks full access. Everything you've logged during the trial is yours to keep regardless.
Mosaic is currently available on iOS. Android support is on the roadmap, sign up to be notified when it launches.

Download

Start building your
mosaic today.

Free to download. Private by design. Available on iOS.

Download on the App Store