Best Interest Calculator Mortgage Apps

234+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

The best interest calculator mortgage apps on iPhone average 4.5β˜… across 234+ titles β€” we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Interest Calculator Mortgage Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Mortgage Calculator PlusMortgage Calculator PlusFree3.0β˜… (11)YesYesSep 2026
2Karl's Mortgage CalculatorKarl's Mortgage CalculatorFree4.4β˜… (124)YesNoSep 2026
3RECalc Mortgage CalculatorRECalc Mortgage CalculatorFree4.7β˜… (2.8K)YesNoSep 2026
4Loan Calculator - Debt PlannerLoan Calculator - Debt PlannerFree4.6β˜… (23K)YesYesSep 2026
5Easy MortgagesEasy MortgagesFree3.4β˜… (7)NoYesSep 2026
6Loan Calculator‰Loan Calculator‰Free4.9β˜… (105K)YesNoSep 2026
7Mortgage Pal - Loan CalculatorMortgage Pal - Loan CalculatorFree4.8β˜… (4.7K)YesYesSep 2026
8Mortgage Calculator- Home LoanMortgage Calculator- Home LoanFree4.6β˜… (412)YesNoSep 2026

Top Picks for Interest Calculator Mortgage

3.0😐(11 ratings)
FreeAdsIn-App Purchases
Mortgage Calculator Plus screenshot 1
Mortgage Calculator Plus screenshot 2
Mortgage Calculator Plus screenshot 3
Mortgage Calculator Plus screenshot 4

Easily calculate mortgage payments with detailed amortization schedules. This app offers advanced analytics, including interest breakdowns and the ability to save and share calculations. It's designed for anyone looking to understand or plan their mortgage finances.

What We Love

  • πŸ’» Great app
  • πŸ“Š Excellent visuals
  • πŸ”’ Useful calculations
  • ⭐ Favorite app
  • πŸ‘ Simple and easy to use

Room to Improve

  • πŸ› Crashes on launch
  • πŸ” Difficult to input data
  • πŸ› οΈ Buggy after updates
  • 🀯 Unusable after changes
  • πŸ™„ Too many features added
RECalc Mortgage Calculator#3

RECalc Mortgage Calculator by 3magic

Mortgage/loan calculator
Worth Considering
πŸ’° Finance
4.7😊(2.8K ratings)
FreeAds
RECalc Mortgage Calculator screenshot 1
RECalc Mortgage Calculator screenshot 2
RECalc Mortgage Calculator screenshot 3
RECalc Mortgage Calculator screenshot 4
RECalc Mortgage Calculator screenshot 5

Calculate mortgage payments, loan amounts, interest rates, and terms. This app also functions as a standard calculator and supports semi-annual compounding. View loan summaries and amortization tables, and email or save your calculations.

What We Love

  • πŸ‘ Easy to use
  • πŸš€ Powerful and flexible
  • πŸ’‘ Includes amortization table
  • πŸš€ Quick calculations
  • πŸ‘ Convenient for clients and real estate agents
  • πŸ‘ Accurate results

Room to Improve

  • πŸ› Unintuitive user interface
  • πŸ› Lack of instructions or tutorials
  • πŸ› Calculation issues for some users
  • πŸ’‘ Missing features like HOA, taxes, PMI calculation

More Interest Calculator Mortgage apps to explore

FAQ about Interest Calculator Mortgage

What are the best interest calculator mortgage apps for iPhone?
Mortgage Calculator Plus tops our interest calculator mortgage apps ranking as of September 2026, with a 3.0-star average from 11 App Store ratings, and it's free to download.
Yes β€” 20 of the top interest calculator mortgage apps we rank are free to download, including Mortgage Calculator Plus and Karl's Mortgage Calculator.
Mortgage Calculator Plus shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 234+ interest calculator mortgage apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Mortgage Calculator Plus is a comprehensive tool designed to help users calculate mortgage payments. It provides detailed amortization schedules, enhanced analytics on interest and principal payments, and allows for the input of various factors like extra payments, taxes, insurance, and PMI.
Key features include an intuitive interface, dynamically built amortization schedules, graphing tools to visualize interest vs. principal, the ability to save and email calculations, and options to include extra payments, taxes, insurance, and PMI. It also supports multiple currency symbols and semi-annual compounding.