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Waterfly III

Log expenses on the go against your Firefly III books

⭐ 703 GitHub stars 📜 MIT Productivity

Made by dreautall · free & open source ✅

Version v1.2.1 · 30.8 MB · updated 19 days ago

This comes straight from Waterfly III’s own GitHub page — it’s free. Need help installing? →

What it looks like

About this app

Waterfly III puts your Firefly III finances on your phone. Add and edit transactions as you spend, look up an account balance, check a budget, glance at the charts on the dashboard, and see which bills are coming up — without opening the web interface.

It can read incoming notifications from your banking or payment app and pre-fill a transaction from them, so logging a card payment is a couple of taps. Split transactions, several currencies, photo attachments and fingerprint lock are all supported, and the app carries no trackers.

You need your own Firefly III server; this is an unofficial client and stores nothing on its own. It is meant as a companion for everyday entries rather than a replacement for everything the web interface can do.

From the app’s home page

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Last worked on 2 days ago · Listed here since 2026 · info updated 2 hours ago

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