LoanCheck - Loan Calculator

LoanCheck - Simple Loan Calculator

Calculate payments for mortgages, car loans, student loans, and credit cards, all with a single tap.


Perfect For

- Home buyers wanting to know monthly payments
- Anyone curious about prepayment savings
- Comparing multiple loan options
- Planning your repayment strategy


Key Features

Instant Calculation
Select loan amount, interest rate, and term. Get monthly payment, total payment, and total interest instantly. Just tap chips to input, no tedious typing required.

Prepayment Simulation
Set a monthly prepayment amount and see how much interest you will save and how many months you will cut from your loan. Visualize your savings at a glance.

Clear Visual Charts
View balance progression and interest savings in easy-to-read charts. Compare scenarios with and without prepayments to see the real impact.

Wide Interest Range
From mortgages to credit cards, works for any loan type with any interest rate.

Two Repayment Methods
Supports both equal payment and equal principal methods. Compare the difference easily.

CSV Export
Export calculation results to CSV files. Review detailed repayment schedules in Excel or other spreadsheet apps.

Interest-Free Periods
Handles promotional loans with initial interest-free periods. Calculates payments accurately after the promotional period ends.


How to Use

1. Select loan amount
2. Choose interest rate
3. Pick repayment term
4. View results in real-time

Want to simulate prepayments? Just use the slider to set your monthly extra payment. See your savings instantly.


Languages
English and Japanese


Privacy
All data is processed locally on your device. Nothing is sent to any server. Your financial information stays private.

Start planning smarter with LoanCheck.