Duoza

Duoza is a local bookkeeping app designed for couples and families who want to keep track of their finances together.

It launches quickly with no network delays, requires no account or sign-in, contains no ads, and does not rely on third-party servers.

You can use Duoza as a simple personal bookkeeping app on a single device. Or pair two devices to keep your household ledger in sync. Each device keeps its own copy of the data, providing an additional backup. When you get home, connect both devices to the same Wi-Fi network and open Duoza — your transactions will sync automatically.

Duoza currently supports iOS and HarmonyOS 5.0 or later. We will continue improving and updating the app. Feedback and suggestions are always welcome through your app store review.

Current Features

1. Local manual bookkeeping
2. Local network device pairing and data synchronization
3. Annual and monthly statistics
4. Transaction search
5. Category and quick-note tag management
6. Bookkeeping reminders
7. Shortcuts
8. Transaction export