Best Interest Calculator Payment Apps

243+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

Whether you're new to interest calculator payment or looking for an upgrade, our curated collection of 243+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Interest Calculator Payment Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Loan Calculator - Payment CalcLoan Calculator - Payment CalcFree4.7โ˜… (962)NoYesOct 2026
2Loan Calculator - Debt PlannerLoan Calculator - Debt PlannerFree4.6โ˜… (23K)YesYesNov 2026
3Interest Calculator $Interest Calculator $Freeโ€”YesYesMay 2026
4Loan Calculatorโ€ฐLoan Calculatorโ€ฐFree4.9โ˜… (106K)YesNoNov 2026
5Loan calculator: InstallmentLoan calculator: InstallmentFree4.5โ˜… (828)YesYesOct 2026
6Fast Interest CalculatorFast Interest CalculatorFreeโ€”NoNoMay 2026
7Interest Calculator & PlannerInterest Calculator & PlannerFree3.1โ˜… (13)NoNoOct 2026
8Loan Amortization CalculatorLoan Amortization CalculatorFree4.8โ˜… (701)YesYesOct 2026

Top Picks for Interest Calculator Payment

Loan Calculator - Payment Calc#1

Loan Calculator - Payment Calc by Phan Nhat ฤang

Personal, Home, Car, Boat,โ€ฆ
Editor's Choice
๐Ÿ’ฐ Finance
4.7๐Ÿ˜(962 ratings)
FreeIn-App Purchases
Loan Calculator - Payment Calc screenshot 1
Loan Calculator - Payment Calc screenshot 2
Loan Calculator - Payment Calc screenshot 3
Loan Calculator - Payment Calc screenshot 4

Easily calculate various loan types, including personal, home, and car loans. Input loan details like amount, term, and interest rate to see payment breakdowns and repayment timelines. Compare different loan options and export your results.

What We Love

  • ๐Ÿ‘ Simple and intuitive
  • ๐Ÿ’ณ Affordable loan options
  • ๐Ÿš€ Quick loan processing
  • ๐Ÿ”’ Trustworthy service

Room to Improve

  • ๐Ÿ“ข Too many ads
  • ๐Ÿค” Inaccurate loan calculations
  • ๐Ÿค• Confusing user interface
Loan Calculator - Debt Planner#2

Loan Calculator - Debt Planner by ChuChu Train Productions

Mortgage, Car, Lease & Payoff
Strong Contender
๐Ÿ’ฐ Finance
4.6๐Ÿ˜(23K ratings)
FreeAdsIn-App Purchases
Loan Calculator - Debt Planner screenshot 1
Loan Calculator - Debt Planner screenshot 2
Loan Calculator - Debt Planner screenshot 3
Loan Calculator - Debt Planner screenshot 4
Loan Calculator - Debt Planner screenshot 5
Loan Calculator - Debt Planner screenshot 6

This app helps you understand the true cost of loans and mortgages by revealing total interest paid and payoff timelines. It allows for scenario comparisons, extra payment analysis, and detailed amortization schedules. Visualize your debt journey with graphs and access bonus calculators.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Quick calculations
  • ๐Ÿ’ก Helpful for financial decisions
  • ๐Ÿ”’ Secure app

Room to Improve

  • ๐Ÿ” Lacking advanced features
  • ๐Ÿ’ธ Excessive ads
  • ๐Ÿ› Bugs and crashes
  • ๐Ÿ“ต Difficulty disabling ads

More Interest Calculator Payment apps to explore

FAQ about Interest Calculator Payment

What are the best interest calculator payment apps for iPhone?
Loan Calculator - Payment Calc tops our interest calculator payment apps ranking as of October 2026, with a 4.7-star average from 962 App Store ratings, and it's free to download.
Yes โ€” 20 of the top interest calculator payment apps we rank are free to download, including Loan Calculator - Payment Calc and Loan Calculator - Debt Planner.
Loan Calculator - Payment Calc has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 243+ interest calculator payment apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.