Sourdough Starter: Proof Timer

Rise times for your kitchen.

Support

Something not working, or an idea for the app? Email loafproof@doesonejob.com and include your device model and iOS version — we read everything.

Common questions

How do I get started?

Open the app and follow the on-screen guide — no account or setup required.

Where is my data stored?

On your device. Sourdough Starter: Proof Timer has no accounts and no analytics; nothing leaves your phone.

How do I manage my subscription?

In your device's Settings → Apple Account → Subscriptions.