Contract deadlines for iPhone — Fristwart works backwards from the termination date and tells you the day the letter has to go out. Postal transit, weekends and cantonal holidays deducted.
Most apps remind you of the termination date. In Switzerland the cancellation must ARRIVE by then — not be sent.
Rounding always goes backwards, never forwards. A day early is harmless; a day late costs another contract year.
Screens from the app, in dark appearance.
What you record belongs to you, and you can get all of it out at any time. A backup writes every household, contract, document and deadline into a single file — encrypted with your own password if you want. On import you decide whether it is added or replaces what is there. There is also a CSV export for your spreadsheet and a one-page PDF overview for whoever needs to know what is running. No account, no cloud, no lock-in: changing device means importing the backup and carrying on.
iPhone, iOS 26 or later, portrait. The app is in German and tailored to Switzerland.
| For what | Permission |
|---|---|
| Scanning a contract | Camera — optional; PDFs and typing work without it |
| Being reminded in time | Notifications — optional; the deadlines are calculated either way |
| Reading a contract | None — text recognition runs on the device |
The app collects nothing and contacts no server. Contracts, documents and deadlines stay in the app's protected storage on the device; a backup or a letter leaves it only when you share it yourself. Full text: privacy policy.
Fristwart calculates with the deadlines that are customary in Switzerland. The figures are guidance and no substitute for legal advice — your own contract is what counts.