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Real store listing · independent assessment pending.

Karl's Mortgage Calculator Pro

Dr Karl Jeacle

This is the Pro version of Karl's Mortgage Calculator.

4.6 ★222 ratings
10K+Downloads
4+Age rating
—App size
$2.49In-app purchases

About this app

This is the Pro version of Karl's Mortgage Calculator. The only change from the free version is that the adverts have been removed.

Calculate mortgage payments given principal, interest and term. Reverse calculate any one variable given the other three.

Enter a down payment amount or percentage and let the calculator show how large a mortgage you require.

See how the monthly payment changes when you factor in additional monthly or annual loan costs such as PMI, HOA, taxes and insurance.

The calculator supports Fixed and Adjustable Rate Mortgages (ARM) loans with up to five changes in interest rates. Interest-only mortgages loans are also supported.

You can pay off your mortgage early with extra payments. Add one-off, monthly and annual extra payments.…

Preview

Real screenshots from the store listing.

5 screenshots
Karl's Mortgage Calculator Pro screenshot 1
Karl's Mortgage Calculator Pro screenshot 2
Karl's Mortgage Calculator Pro screenshot 3
Karl's Mortgage Calculator Pro screenshot 4
Karl's Mortgage Calculator Pro screenshot 5

Independent evidence report

Evidence and review signals

This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.

Store listing and review signals

What we measured

Each line is a measurement published as a measurement, never a verdict.

How these are measured

Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.

Developer replies to reviews
Not assessed
Fewer than 50 reviews scanned — too few to state a rate
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
80–89% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.

Graded bands · predicate set 1.4 · how these are measured

What the analysis found

App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.

Methodology

No review themes cleared the reporting threshold.

Assessment & version history

App changes and Appworthy events in one timeline.

Store listing updated to version VARY.

What this app sells

Useful store-disclosed pricing, kept below the app listing.

Business model$2.49

Prices and terms as disclosed by the store listing.