Calculate loan payments, interest, and principal breakdown over time. Explore the impact of extra payments on your total loan cost. Ideal for mortgages, auto loans, and personal credit.




249+ iOS apps curated and reviewed
With an average user rating of 4.6★, the loan amortization category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.8★ (639) | Yes | Yes | Sep 2026 | ||
| 2 | Free | 4.9★ (105K) | Yes | No | Sep 2026 | ||
| 3 | Free | 4.6★ (22K) | Yes | Yes | Sep 2026 | ||
| 4 | Free | 4.7★ (1.1K) | Yes | Yes | Sep 2026 | ||
| 5 | Free | 4.8★ (4.7K) | Yes | Yes | Sep 2026 | ||
| 6 | Free | 4.8★ (8.2K) | No | Yes | Sep 2026 | ||
| 7 | Free | 4.6★ (796) | No | Yes | Aug 2026 | ||
| 8 | Free | — | No | No | May 2026 |




Calculate loan payments, interest, and principal breakdown over time. Explore the impact of extra payments on your total loan cost. Ideal for mortgages, auto loans, and personal credit.

Easily calculate loan or mortgage payments. Simply input the loan amount, repayment term, and interest rate to get your estimated monthly payment.






This app helps you understand the true cost of loans and mortgages by revealing total interest paid and payoff timelines. It allows for scenario comparisons, extra payment analysis, and detailed amortization schedules. Visualize your debt journey with graphs and access bonus calculators.