Archived App (Last seen on 21 Aug 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Gastix is a meticulous transaction companion for individuals who defend their digital sovereignty. Zero advertising, zero cloud servers, zero AI models reading your assets, and zero complex database integration. Total accounting control, written directly to your device local sandboxed storage.
Gastix operates with supreme security. It stores 100% of your transactions, categories, and period configurations inside your local Apple sandboxed device memory. No databases, third-party clouds, or telemetry channels link your financial numbers to anyone else. If you delete the app, your data disappears forever with it, just like a ledger on a paper notebook.
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What's New in Gastix
1.0
June 17, 2026
