Karl's Mortgage Calculator Pro

🇺🇸 United States
Dr Karl Jeacle  | 
42
ASO score
Text
49/100
Reviews
60/100
Graphic
28/100
Other
0/100
rating
App Rating
4.8
rating
Votes
16.37K
rating
App Age
13y 8m
rating
Last Update
Mar 02, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Installs
11.2K
6M
-100%
Rating
4.84
4.32
+12%
Number of Ratings (Voted)
6.6K
10.4M
-100%
App Age
13y 8m
6y 11m
+96%
Price
$3
$0
In-app Purchases Price
$0
$141
Update Frequency
312d
105d
+198%
Title Length
30
26
+15%
Short Description Length
51
70
-27%
Description Length
1 335
2 792
-52%
Number of Screenshots
440
931
-53 %
Has Video?
No
0% has videos
Size
0MB
0MB

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Downloads

Downloads Graph
Downloads icon
Total
11.2K
Last month icon
Last month
65

Text ASO

Title (
Characters: 30 of 50
)
Karl's Mortgage Calculator Pro
Short Description (
Characters: 51 of 80
)
Advanced Mortgage Calculator with Graphs and Charts
Description (
Characters: 1335 of 4000
)
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. Choose up to six additional extra payment amounts and payment periods and the calculator will show how much money you can save on the loan. Choose from weekly to annual loan payments and adjust the compounding period from daily through annual periods. The calculator supports Canadian mortgages along with UK annual rest mortgages. Multiple rounding options on loan calculations are also available. Choose between no rounding, round half up, half down, to even, to ceiling and to floor. The calculator also supports the input and display of multiple currencies.}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.8
16 372 voters

Some Latest Reviews

DuckDuckGo IsMuchBetter
31 May, 2025
5
Liked the free version so much that I bought it. Besides no ads (which honestly I don't recall ever seeing any of in the free version), another unmentioned plus the the $1.99 version is it takes up a LOT less space, 2.88 MB versus just under 18 MB for the free version. That's probably due to the ads. Two bucks is a no-brainer.
Richard Ward
13 Feb, 2025
4
Just going through mortgage process and this app is acurrate to the penny. But seems strange if on a 5 year fixed I pay extra 5000.00 in month 60 then it's a smaller overall saving and mortgage still 18 years. But same amount at month 61 then much larger saving and knocks off almost 2 years?
Adriaan Riet
21 Aug, 2024
5
Works very well predicting my mortgage payments and breaking down the total cost. Seems to have lots of functionality for arm mortgages as well
Eric Tchao
04 Jul, 2024
5
I never write reviews but made an exception here and purchased the pro version to support the developer. This is an incredibly powerful mortgage calculator and does exactly what you need without any of the nonsense. I'm not in love with the UI but that can be overlooked by how useful it is.
Trevor Bolton
28 May, 2024
5
Best app for quickly calculating loans. Huge amount of features
Devin Narsai
04 May, 2024
5
Used the free one for months. Purchased it to support the dev. It's been the mortgage calculator I use to most and it's better than any I've found yet
Nick Hurley
16 Feb, 2024
5
I have used this for at least 8 years. It has guided me through 4 loan refinances 3 commercial property sales and a home purchase. It's fantastic at being able to compare and figure out different loan options and forecasting.
Greg Lafrenz
24 Jan, 2024
5
It works and it works well. I'd easily recommend it to friends and family. Thanks Karl!!
Jean-Christophe Branche
23 Jan, 2024
5
I only had to use this app for a few minutes to grasp how powerful and well presented it is in totality. The icing on the cake was using the summary page to show my wife the projections and she was instantly able to follow something I would never have gotten her to understand with my excel amortization sheets (not an indictment on females). No hesitation in upgrading to support the dev.

Other

Additional Information
Rating:
4.84
Voted: 16.37K
Google Play Link:
Price: 2.76 $
Website:
Email:
Privacy Policy:
Categories: Finance
Size: -
Installs: 11.21K
App Age: 13 years 8 months
Release Date: May 13, 2012
Last Update: Mar 02, 2025
Version: Varies with device
Version history
Varies with device
Mar 02, 2025
- Fix Google Drive backup and restore<br>- Fix table formatting on certain devices
3.11
Jan 22, 2024
3.11<br>- Minor fixes
Version history