RentSplit

Now with persistent local storage! Your rent splits are now automatically saved so you never lose track of your expenses

Stop the rent and shared bill math headache. RentSplit is a clean, local-only tool designed to help you track household spending, manage roommates, and see a clear settlement guide instantly.Whether you are splitting a $2,000 rent or a $50 grocery bill, RentSplit ensures everyone pays exactly what they owe. Why RentSplit? NEW: Reliable Local Storage: No more losing data. Your expenses are now saved directly to your device so they are ready every time you open the app. NEW: Smart Reset Options: We’ve expanded your control. Choose to "Erase All" or use the new "Erase Expenses" to clear the bills while keeping your roommate list intact for the next calculation. Privacy First: No accounts, no cloud, and no data tracking. Your financial data stays 100% on your device. The "Shared Amount" Logic: Set a shared target (like monthly rent) and see exactly how individual expenses contribute to covering that total. Clean & Fast: No clutter, no ads—just the tools you need to settle up. A Note from the Developer:The journey of RentSplit began in 2021 as a personal project for my family. After years of using it every "Rent Day," I began building this native iOS version in October 2025. Following our initial March release—which ran on RAM with a single reset—I’ve listened to feedback and upgraded the app with persistent local storage and smarter reset options to make your monthly transitions even smoother .Built by a roommate, for roommates.