Fulla
What comes in, what goes out, and what stays.
A household money app for Android, for one person or a whole home.
Your month is a vessel.
What comes in fills it. What goes out settles at the bottom. The space between is what you keep.
Yours, and nobody else's.
Works with no signal. Everything is on your phone first.
Share one household: scan a QR code and you are in.
Your data lives in your own Supabase project, or only on your phone.
No ads, no tracking. Free and open source under the GPL.
The real app.
The first phone is live, so try its arrows. The rest are screenshots from the app, showing example data.
Demo household
September
€4,045.79
- In
- +€6,000.00
- Out
- €1,954.21
- Saved
- 67 %
Where it went






Three steps, and it is yours.
-
Open it and tap Get started. For a shared household, choose Shared and paste a Supabase token.
-
Invite the rest of your home. They tap I have an invite and scan the QR code.
Why Fulla.
Fulla is the Norse goddess of plenty. Her name means full, and the old poems call gold "Fulla's headband". The app takes two things from her: a vessel that fills, and the gold.
- Full
- What her name means. A month is a vessel, and the app shows how full it is.
- The golden band
- Gold is her headband in the poems, and the mark is a band of gold.
- The casket
- She keeps Frigg's casket. The app keeps a household's accounts, and nobody else reads them.