Very Important
I have been anticipating an app like this for a while, speaking as somebody who also fasts to lose weight, so it is very on topic for my lifestyle.
I recommend this app highly.

This app helps you reduce expenses by setting designated savings periods where you abstain from purchases in chosen categories. It offers detailed tracking, personalized settings, and motivational tools to achieve your financial goals.
2.38
March 19, 2026
Bug fixes
Unlock all premium features
Belt helps users reduce expenses by defining 'financial fast' periods where they commit to not making purchases in specific categories. It provides tools to track savings and stay motivated towards financial goals.
By allowing users to set specific savings periods and choose categories to avoid spending in, Belt makes it easier to consciously reduce expenses and calculate the amount saved. It offers unlimited savings periods and motivational features.
Belt includes a calendar view to visualize savings days, dynamic Island and Live Activities support for real-time updates, and various charts to monitor savings progress. It also offers Apple Watch complications for on-the-go tracking.
Yes, Belt allows for personalization by letting you change the app icon and choose between counting up or down for your savings periods. You can also configure multiple widgets for easy timer control.
Belt includes notifications to encourage users, challenges to improve savings habits, and the ability to track daily mood to see how saving feels. You can also share prizes with friends to build a community of savers.
All your financial data is synced to your private cloud and shared seamlessly across all your Apple devices, including iPhone, iPad, and Apple Watch. This ensures your progress is always up-to-date and accessible.
Belt offers a monthly subscription for $1.99 and an annual subscription for $8.99, which includes a 7-day free trial. These subscriptions unlock premium features and unlimited savings capabilities.
Yes, Belt is designed for an extended iPad experience and offers full compatibility with iPhone, iPad, and Apple Watch. Data syncs across all your devices for a consistent experience.