10 mood characters
Radiant, Excited, Good, Calm, Okay, Tired, Anxious, Low, Angry and Rough, each with its own face.
Mood tracker & mood journal for Android
Blobby is a free, playful mood tracker. Pick one of 10 cute characters, tag what's behind the feeling, and you're done in about 10 seconds. Your check-ins stay private on your phone.
What is Blobby?
Blobby is a free mood-tracking app for Android that turns a daily emotional check-in into a 10-second habit. You choose how you feel from 10 expressive characters, add tags like work, sleep or family, and optionally write a short note. Blobby then shows your moods by week, month and year so you can spot patterns over time. It works fully offline, needs no account, and can back up to your own Google Drive.
How it works
Choose the character that matches how you feel right now, from Radiant to Rough. Each one has its own shape and colour, so your moods are easy to read at a glance.
Tap tags like Work, Sleep, Family or Exercise, and jot a one-line note if you want to remember more. Skip it when you're busy; the face alone counts.
Your check-ins fill a calendar of faces. Switch between week, month and year, filter by a mood, and see your mood mix for any period.
Product tour
A quick look at the check-in, the 10 mood characters, the weekly view and your year in colour.

Meet the gang. Every feeling gets its own little blob.
Features
Radiant, Excited, Good, Calm, Okay, Tired, Anxious, Low, Angry and Rough, each with its own face.
Note what shaped your day with tags you can edit, plus an optional short note.
A calendar of faces, mood filters and a mood mix for every period.
A daily nudge at the time you choose, and a kind follow-up after a tough day if you want one.
Works offline with no account. Add a passcode or fingerprint lock and keep moods off the lock screen.
Back up to a private folder in your own Google Drive and restore on a new phone. Export to CSV any time.
Year in colour
Scroll and watch a sample year fill in. In the app, each square is one of your real check-ins.
Questions
Blobby is a free mood tracker and mood journal app for Android. You log how you feel by picking one of 10 cute characters, add tags and an optional note, and review your moods by week, month and year.
Yes. Blobby is free to download on Google Play.
About 10 seconds: pick a face, tap any tags that apply, and save. The note is optional.
Yes. Every feature works without an internet connection and without an account. The internet is only used if you choose to back up to Google Drive.
On your phone. If you turn on backup, a copy is saved to a private app folder in your own Google Drive that only Blobby can read. You can export your moods as a CSV file or delete everything from the app.
Sign in with Google in the Me tab, back up to Google Drive, then install Blobby on the new phone, sign in with the same account and restore.
Ten: Radiant, Excited, Good, Calm, Okay, Tired, Anxious, Low, Angry and Rough.
No. Blobby is a self-reflection tool. It does not diagnose or treat any condition. If you are struggling, please reach out to a healthcare professional or someone you trust.
Blobby is available for Android on Google Play.
Download Blobby free and do your first check-in in under a minute.