Your routine, your times: make your first Rumbly record

Start with the routine you already follow

A useful record answers a small question: when did this session actually begin and end? Rumbly lets you keep those times without creating an account or paying for the basic timer, history and statistics.

Choose the goal that matches your existing routine. You may see options such as 16:8, meaning a 16-hour fasting goal and an 8-hour eating window. That is an example of an app setting, not a recommendation to adopt that schedule. The timer records elapsed time; it does not measure changes inside your body.

Make one complete record

You control the start and end yourself. Having a goal or a reminder set does not automatically start a fast. Screen labels can vary by app version and language.

1. Check that your selected goal matches the routine you want to record.
2. When your session begins, use the start control on the timer screen.
3. When the session actually ends, use the end control. Record that time even if it differs from the goal.
4. Open statistics and history to review the saved start, end and duration.

Use history to check your times

The first useful check is accuracy. If you tapped late, open the finished record and correct its times. If an entire past session is missing, add a past fast from the statistics screen instead of starting a timer for yesterday.

Weekly and monthly views help you look back at your recorded routine. Treat the numbers as a summary of what you entered. A shorter session is still something you can record accurately; there is no need to extend a fast to improve an app statistic.

Add a reminder only if it helps

Daily reminders at the same time are free. Rumbly Pro adds different check-in times for each weekday and days with no check-in reminder. These reminders do not start a fast or change its duration. Notifications require device permission, and delivery depends on device settings.