Easily track all your borrowing and lending activities for both money and items. Assign monetary values, organize by category, and manage payments with due dates and reminder emails. Keep a history of all past transactions.
IOUOI by Sucheta Khot





250+ iOS apps curated and reviewed
Finding the right iouoi apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.6★ (7) | No | No | May 2026 | ||
| 2 | Free | 4.9★ (3K) | Yes | Yes | Oct 2026 | ||
| 3 | Free | 4.6★ (803) | No | Yes | Oct 2026 | ||
| 4 | $9.99 | 4.6★ (46) | Yes | No | Aug 2026 | ||
| 5 | Free | 4.8★ (6) | No | Yes | Jul 2026 | ||
| 6 | Free | — | — | No | Jul 2026 | ||
| 7 | Free | — | No | Yes | Sep 2026 | ||
| 8 | Free | 5.0★ (1) | No | Yes | Sep 2026 |





Easily track all your borrowing and lending activities for both money and items. Assign monetary values, organize by category, and manage payments with due dates and reminder emails. Keep a history of all past transactions.






This app offers a straightforward way to track your income and expenses without requiring account registration or bank connections. It prioritizes local data storage for speed and security, with a familiar interface for instant budgeting. Customize themes, export data, and secure your finances with a passcode.






Easily track money lent and borrowed, and split expenses with friends. This app helps you remember debts, manage payments, and provides an overview of your financial obligations. It offers features like cloud sync, currency support, and data export.