Moonfast

Airussolutions LLC

In-app purchases

About this app

Fast with a timer that feels calm, clear and private.

Moonfast helps adults plan and track intermittent fasting without accounts, ads or noisy dashboards. Start a timer, follow the current stage, review your history, log hydration and watch body trends in one focused Android app.

FASTING TIMER
• Start common 12:12, 14:10 and 16:8 fasts for free
• Keep the timer running with notifications and a home-screen widget
• See elapsed time, remaining time and general stage descriptions

HISTORY AND HABITS
• Review completed fasts in a calendar and timeline
• Follow streaks and consistency over time
• Log water and set a hydration goal

BODY AND WELLNESS
• Log weight and review trends
• Optionally connect Health Connect for weight, resting heart rate, heart-rate variability and sleep
• Export or delete your local data from Settings

MOONFAST PRO — ONE-TIME PURCHASE
• Advanced 18:6 and custom fasting windows
• Eating-window schedules and reminders
• Every colour theme
• Lifetime unlock on the purchasing Google Play account — no subscription

PRIVATE BY DEFAULT
Your fasting history, hydration and body data stay on your device. Health Connect is optional and permission-controlled. Moonfast has no Airus Solutions account, advertising or third-party analytics SDK.

Moonfast is a general wellness tool, not a medical device, and does not provide diagnosis or treatment. Consult a qualified healthcare professional before changing your fasting routine, especially if you are pregnant or nursing, under 18, have diabetes or another medical condition, or have a history of an eating disorder.

What’s new

• Moved Remaining and Elapsed controls outside the fasting dial to eliminate text overlap.
• Made the collapsed navigation control fully transparent.
• Retained smooth scroll collapse, tap-to-expand, and top-of-page expansion.
• Includes the latest AndroidX and edge-to-edge compatibility updates.