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OneSpend

Expense and budget tracker that works offline, with optional self-hosted sync
OneSpend is an offline-first personal finance manager. (i) Sync is opt-in: the app never connects to a hardcoded server - the user picks the backend URL in Ajustes -> Conexiones (the bundled default is the author's public server, only used if the user enables sync, and overridable in-app without a rebuild). (ii) UI is wrapped for es + en; the language selector is in the side menu.

**Default servers** — the build ships with these defaults, which you can override in `Settings → Connections` after install:

* Sync server: `https://onespend-back.dowar.xyz`
* SSO server: `https://auth.dowar.xyz/api` (login panel: `https://auth-panel.dowar.xyz`)

The author maintains these as a public service for anyone who does not want to self-host. To use a self-hosted sync server and/or SSO, change the URLs in the Connections screen (no rebuild needed). The SSO source is public at `https://gitlab.com/dowardev/sso`.
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Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

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  • Version 0.79.0 (7900) suggested Added on Oct 22, 2026

    This version requires Android 7.0 or newer.

    It is built and signed by the original developer, and guaranteed to correspond to this source tarball.

    Permissions
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • control vibration
      Allows the app to control the vibrator.
    • com.dowardev.onespend.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 4.1 MiB PGP Signature | Build Log

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