The fasting timer that shows you what's actually happening in your body — for a one-time price, not another monthly subscription.

Most fasting apps just count down a number. Ora walks you through all six metabolic phases of a fast — with real, plain-language explanations of what's happening at each stage, not vague motivational quotes.

Whether you're just starting out or fasting 20 hours a day, Ora has a protocol that fits. Switch anytime — the ring and phase tracking adjust automatically.

Ora isn't an iPhone app bolted onto other platforms afterward — it's built end-to-end for how you actually live on Apple devices.

Weight, water, body measurements, journaling, streaks — all included, all local to your device.

There's no analytics SDK and no advertising SDK anywhere in Ora. We couldn't sell your data if we wanted to — it never reaches us in the first place.

One download. One payment. Yours forever.
Download on the App Store