A curated list of open-source applications for finance management, expense tracking, and cryptocurrency on Android. The list is sorted alphabetically.
| App Name | Description | Language | License | ⭐ Stars | Download |
|---|---|---|---|---|---|
| BeeCount | A privacy-first cross-platform expense tracker with self-hostable cloud sync (BeeCount Cloud, iCloud, Supabase, WebDAV, S3) and offline-first design. | Dart |
Custom | 1.5k |  |
| bitcoin-wallet | A standalone Bitcoin Wallet app for Android with no centralized backend. | Java |
GPL-3.0 |
35 | — |
| Bither | A simple and secure Bitcoin wallet for Android. | Java |
Apache-2.0 |
456 | — |
| CoCoin | A multi-view accounting and expense tracking application. | Java |
Apache-2.0 |
2.8k |  |
| Coins | A simple app to check the value of your Bitcoins. (Archived) | Java |
MIT |
30 | — |
| Financius | A simple application to log and track your expenses and balance. | Java |
GPL-2.0 |
625 | — |
| GnuCash | The official mobile companion app for GnuCash desktop. | Java |
Apache-2.0 |
1.3k | — |
| Kickmaterial | A crowdfunding app concept for Android built with Material Design. | Kotlin |
Apache-2.0 |
1.6k | — |
| Kripto | A cryptocurrency tracking app that uses the CoinGecko API. | Kotlin |
GPL-3.0 |
16 |  |
| Money Manager | A money manager app built with Kotlin and a CLEAN architecture. | Java |
Not specified | 3 | — |
| Money Manager Ex | The official Android port of the popular desktop app Money Manager Ex. | Java |
GPL-3.0 |
685 | — |
| Paisa | A clean and simple expense manager app. | Dart |
GPL-3.0 |
425 | |
| Simple Random Stock | An app that randomly selects a stock from the 3 major U.S. indexes. | Java |
MIT |
7 | — |
Found an awesome open-source app that's missing? Feel free to open an issue or submit a pull request to add it!