Debt Payoff Planner: Tracker vs Monnelia

Debt Payoff Planner: Tracker is an iPhone app and web-based planning tool for recording debts, logging payments, comparing payoff methods, and following progress. It supports snowball, which targets the smallest balance, and avalanche, which targets the highest interest rate. Users can review payment history, set reminders, and see a debt-free estimate. The app tracks both money users owe and money owed to them, and works offline. Debts are entered manually; the app does not connect to a bank or request bank login details. Records stay on the user's iPhone and private iCloud rather than the developer's servers, though purchases, analytics, and diagnostics use service providers. The free plan covers up to three debts. Premium monthly costs $4.99 a month, while Premium yearly costs $29.99 a year and includes a 7-day free trial. Paid plans add unlimited debts, exact strategy order comparisons, advanced statistics, and PDF reports. The app requires iOS 26 or later; the website also offers browser-based payoff calculators without an account.

Monnelia is a debt payoff planner for tracking balances and exploring repayment plans. It can generate payment plans using snowball and avalanche strategies; its mobile app listing also describes tsunami and custom approaches. The tsunami method prioritizes debts by interest generated from the remaining balance and current interest rate. Users can monitor debts and progress, see interest information for each debt, and review past and missed payments alongside guidance for upcoming payments. Monnelia can project the impact of adding an extra monthly payment. It is available in a web browser and on iOS and Android; a web account requires an email address and password. The maker lists a free account, Premium at $1.99 a year when paid annually, Premium at $4.99 a month when paid monthly, and a 49.99 USD lifetime option. Its privacy policy says users may enter debts and payments, and describes HTTPS encryption in transit, role-based access controls and AWS infrastructure. The terms set a minimum age of 13, with parental permission and supervision required for minors.