Karl's Mortgage Calculator Pro

Name: Karl's Mortgage Calculator Pro revenue & download estimates
Creator: AppCurrents

App Store·FinancePaid $1.99★ 4.80 (10)launched 8.7y agoapp updated 11d agocharts in 3 countries

Scout Score

Karl's Mortgage Calculator Pro generates an estimated $100–$3k/month in revenue from 200–1k downloads/month on the App Store, according to AppCurrents estimates (updated 2026-08-02).

Estimates updated 02.08.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month	$100–$3k
Est. downloads / month	200–1k
Estimate confidence	medium
Pricing	Paid $1.99
Rating	4.80 ★ (10 ratings)
Category	Finance
Best chart rank	#65 Finance Paid
Released	20.11.2017
App last updated	24.07.2026
Platform	iOS

Est. downloads / mo

200–1k

Est. revenue / mo

$100–$3k

Rating velocity / day

Chart velocity

▼ 4/day

Peak rank

#10

Days tracked

Chart ranks

#65 Finance Paid

Modeled monthly estimate · rating velocity · medium confidence

About

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 whe…

View on the App Store →

Trends & analysis

Chart rank trend

US · category

#10#98

Jun 4Aug 4

Paid #65

Why it's surfacing

Scout 16

Newness

Breakout

Ratings & velocity

★ 0 in window

Total ratings

Jun 4Jul 31

New ratings / day

Jun 5Jul 31

Rating distribution

90% positive · 10 ratings

5★

90%

4★

3★

10%

2★

1★

Geographic reach

best rank · 3 storefronts

#7 category

#12 category

#65 category

Revenue & downloads trend

ARPU $1

Est. revenue / mo · $667

$1k$0

Jun 4Aug 2

Est. downloads / mo · 479

8580

Jun 4Aug 2

Update history

2 updates tracked

v2.7.111d ago
2.7.1 - Darker color scheme - Indian currency - Bug fixes
v2.5.23.2y ago
2.5.2 - 50 extra payments (was 30) - 50 interest rates (was 9) - Fixed payments (negative amortization) - Preserve term reduction on rate change setting - Stacked amortization graph setting - Zero interest rate is now valid - Email subject is loan name - Email breaks out monthly expenses - 100B principal, 10B repay - Fix only five interest rates saved - Updated insurance rates

Karl's Mortgage Calculator Pro — FAQ

How much money does Karl's Mortgage Calculator Pro make?

According to AppCurrents estimates, Karl's Mortgage Calculator Pro generates approximately $100–$3k per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.