Japan Mortgage Calculator
iOS app by KUMU Studio. Finance · KUMU Studio
- Store rating
- 0 / 5
- Store rating count
- 0
- Download price
- Free to download
- In-app purchases
- Unknown
- Version
- 1.0.3
- Listing last refreshed
- 2026-09-08
View the original store listing
Store description excerpt
A clear, easy-to-read simulator for Japanese home loans (住宅ローン). Enter the loan amount, interest rate and term to see your monthly payment instantly. Main features - Real-time monthly payment (no calculate button) - Equal-payment (annuity) and equal-principal methods - Bonus payments (twice a year) - Rate presets: variable, 10-year fixed, Flat 35 - Prepayment simulation (term-reduction / payment-reduction) - Mortgage tax deduction estimate - Variable-rate rise simulation (5-year / 125% rule) - Refinance comparison with break-even - Borrowing capacity from income, property-price to loan-amount - Repayment schedule with balance chart, save & compare plans, share as image Free, no ads, no registration, works offline. Dark mode supported. Note: results are estimates. Please confirm the actual repayment amount with your financial institution.
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