Apps by James Ko
Dynamic Refi Calculator app icon

Finance

Dynamic Refi Calculator

James Ko

Free download 4.69 · 1 storefront · 13 ratings In-app purchases unconfirmed
Open on Apple

About this app

Provides instant graphs and reports when you use sliders or steppers to change the values. Your goal is not only to reduce the monthly payment. You also need to know how long the extra years you need to pay, how much you can save on the interest paid, how soon you can recoup the fees, and what is the real interest rate -- APR. Select the best strategy by yourself. Features: 1. Automatically calculate your remaining balance when you know your remaining term years or months. 2. You cannot change the remaining balance amount even though you can cash out and borrow more money. 3. Instant APR calculation. 4. Use steppers (+/-) to increase or decrease the cash-out or total cost amount. 5. Use sliders to change the term years and interest values. 6. Or, you can directly enter your exact values into the text boxes and press the Calculate button. 7. Watch the instant changes on the chart graph and the summary report when you make any changes on the cash-out amount, term years, interest rate and the total refi cost and fees. 8. Send the easy-to-read results to your email for your side-by-side offer comparisons. 9. Do your homework and make decisions best for you before talking to your lenders.

Latest release

What’s New

Version 1.03 Feb 18, 2021

1. Add a Reset button on the first page 2. Add one more menu item

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
13 ratings
13 Oct 13, 2026 · 13 ratings Oct 13, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free 0×
Price history
Current Free
Free Oct 13, 2026 · Free Oct 13, 2026 · Free Oct 13, 2026 Oct 13, 2026
  1. First observed Oct 13, 2026 · 12:43 AM Free

Screenshots

Dynamic Refi Calculator iPhone screenshotDynamic Refi Calculator iPhone screenshotDynamic Refi Calculator iPhone screenshot