Best Loan Interest Calculator Apps

224+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

Whether you're new to loan interest calculator or looking for an upgrade, our curated collection of 224+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Loan Interest Calculator Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Loan Calculator‰Loan Calculator‰Free4.9★ (96K)YesNoJul 2026
2Loan Calculator - Debt PlannerLoan Calculator - Debt PlannerFree4.6★ (22K)YesYesJul 2026
3Loan Calculator - Loan2MeLoan Calculator - Loan2MeFree4.8★ (8.2K)NoYesJul 2026
4EZ Financial CalculatorsEZ Financial CalculatorsFree4.5★ (46)YesNoJul 2026
5Amortization Loan Calculator +Amortization Loan Calculator +Free4.7★ (102)NoYesJul 2026
6Amortization Calculator - CalcAmortization Calculator - CalcFree4.6★ (797)YesYesJun 2026
7RECalc Mortgage CalculatorRECalc Mortgage CalculatorFree4.7★ (2.6K)YesNoJul 2026
8Calculateur de prêt: AcompteCalculateur de prêt: AcompteFree4.5★ (825)NoYesJul 2026

Top Picks for Loan Interest Calculator

Loan Calculator‰#1

Loan Calculator‰ by Tim O's Studios, LLC

Simple Loan Calculator
Editor's Choice
💰 Finance
4.9😊(96K ratings)
FreeAds
Loan Calculator‰ screenshot 1

Easily calculate loan or mortgage payments. Simply input the loan amount, repayment term, and interest rate to get your estimated monthly payment.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Straightforward and intuitive
  • 💡 Accurate loan repayment calculations
  • 🚀 Instant results

Room to Improve

  • 🐛 Incorrect interest calculations
  • 🔍 Limited functionality
  • 💸 Excessive advertisements
Loan Calculator - Debt Planner#2

Loan Calculator - Debt Planner by Michael Chu

Mortgage, Car, School, Payday
Strong Contender
💰 Finance
4.6😐(22K 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

  • 👍 Easy to use
  • 🚀 Quick calculations
  • 💡 Helpful for financial decisions
  • 🔒 Secure app

Room to Improve

  • 🔍 Lacking advanced features
  • 💸 Excessive ads
  • 🐛 Bugs and crashes
Loan Calculator - Loan2Me#3

Loan Calculator - Loan2Me by Jeffrey Williams

Quick and Easy Loan Calculator
Worth Considering
💰 Finance
4.8😊(8.2K ratings)
FreeIn-App Purchases
Loan Calculator - Loan2Me screenshot 1
Loan Calculator - Loan2Me screenshot 2
Loan Calculator - Loan2Me screenshot 3
Loan Calculator - Loan2Me screenshot 4
Loan Calculator - Loan2Me screenshot 5
Loan Calculator - Loan2Me screenshot 6

This app helps you quickly calculate loan payments, affordability, and potential savings. It offers detailed amortization schedules and allows for scenario planning by adjusting loan parameters. Advanced features include expense breakdowns for mortgages and vehicle loans, plus data synchronization and custom report generation.

What We Love

  • 👍 Easy to use
  • 🚀 Accurate and quick calculations
  • 💡 Helpful for financial planning
  • 🔒 No data tracking or selling

Room to Improve

  • 🐛 Occasional data loss after updates
  • 💡 Lack of currency and language options
  • 💡 Missing features like taxes, insurance, and PMI calculations

More Loan Interest Calculator apps to explore

4
EZ Financial Calculators
EZ Financial Calculators
EZ Financial Calculators
by Bishinew Incorporated
Free

Access a comprehensive suite of financial tools for personal and business use. Calculate loans, mortgages, investments, retirement savings, and more with ease. This app offers a wide range of specialized calculators for detailed financial analysis.

Finance and Investment CalculatorsLoan and Mortgage CalculatorsRetirement Planning Tools
💰 Finance
(46)
ad-supported
5
Amortization Loan Calculator +
Amortization Loan Calculator +
Amortization Loan Calculator +
Mortgage & Car Payoff Calc
Free

Easily analyze and compare loan options with this tool. Calculate overpayments, manage multiple loans, and track savings from early repayments. Securely sync your data and make informed financial decisions.

Loan and mortgage analysisOverpayment calculationsAnnuity and differentiated repayment
💰 Finance
(102)
freemium
6
Amortization Calculator - Calc
Amortization Calculator - Calc
Amortization Calculator - Calc
Loan Payment Schedule - Emi
Free

Estimate monthly loan payments and visualize repayment schedules with detailed amortization charts. Input loan amount, interest rate, and term to see monthly payments, total interest, and total repayment. Offers both annual and monthly breakdowns for clear financial planning.

Monthly loan payment estimationAmortization chart generationTotal interest calculation
💰 Finance
(797)
free with in-app purchases
7
RECalc Mortgage Calculator
RECalc Mortgage Calculator
RECalc Mortgage Calculator
Mortgage/loan calculator
Free

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.

Calculate monthly payment, term, interest rate, loan amountStandard mathematical calculationsSemi-annual compounding support
💰 Finance
(2.6K)
free with in-app purchases
8
Calculateur de prêt: Acompte
Calculateur de prêt: Acompte
Calculateur de prêt: Acompte
Amortissement et taux d'intérê
Free

Easily calculate monthly loan payments, interest rates, loan amounts, or repayment periods. Visualize your loan breakdown with pie charts and detailed amortization schedules.

Calculate monthly/yearly paymentsDetermine interest rateCalculate loan amount
💰 Finance
(825)
free with in-app purchases
9
Mortgage Pal - Loan Calculator
Mortgage Pal - Loan Calculator
Mortgage Pal - Loan Calculator
Payment compound interest rate
Free

This comprehensive mortgage toolkit helps users make informed home buying decisions. It offers multiple calculators for payments, affordability, refinancing, and closing costs, along with tools to visualize rate trends and compare renting versus buying.

Mortgage Payment CalculatorMortgage Affordability CalculatorMortgage Refinance Calculator
💰 Finance
(3.4K)
free
10
Interest Calculator All in One
Interest Calculator All in One
Interest Calculator All in One
Calculate any type of interest
Free

Manage loans and interest rates with this comprehensive financial calculator. It offers flexible rate management, detailed payment schedules, and visual insights to help you plan and compare loan options effectively. Also includes a savings calculator for integrated financial planning.

Flexible interest rate calculationDetailed payment schedulesVisual loan insights with pie charts
💰 Finance
(40)
free with in-app purchases
11
EMI Calculator : Loan Manager
EMI Calculator : Loan Manager
EMI Calculator : Loan Manager
Home Loan Calculator
Free

This app helps you manage your loans and finances by calculating EMIs, comparing loan options, and providing detailed repayment schedules. It also includes calculators for investments, currency, and GST, allowing for informed financial planning.

Instant EMI calculationLoan comparison toolAmortization schedule
💰 Finance
(552)
free with in-app purchases
12
EMI Calculator: Loan Planner
EMI Calculator: Loan Planner
EMI Calculator: Loan Planner
Home Loan Calculator
Free

Easily calculate your Equated Monthly Installment (EMI) for various loans. Plan your finances effectively by visualizing payment schedules and understanding loan breakdowns. Share detailed PDF reports for better loan management.

Calculate EMI, loan amount, interest rate, and periodView monthly payment scheduleAnalyze principal, interest, and balance per month
💰 Finance
(80)
free
13
Loan Calculator - Payment Calc
Loan Calculator - Payment Calc
Loan Calculator - Payment Calc
Personal, Home, Car, Boat,…
Free

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.

Calculate various loan typesCustomizable payment frequencyDetailed interest and principal breakdown
💰 Finance
(964)
free with in-app purchases
14
EMI Calculator & Loan Planner
EMI Calculator & Loan Planner
EMI Calculator & Loan Planner
Financial Calculator GST Tool
Free

This app helps you calculate loan repayments, including EMIs, interest, and principal. It offers clear breakdowns, visual charts, and the ability to plan prepayments to save on interest. It also includes GST calculation, currency conversion, and finance news.

EMI calculation for various loan typesRepayment schedule and breakdownPrepayment planning and interest savings
💰 Finance
(150)
free with in-app purchases
15
Compounder
Compounder
Compounder
Interest Calculator
Free

Calculate the growth of savings and investments using compound interest. Explore how regular contributions and withdrawals impact your financial goals over time. Designed for anyone to understand and utilize the power of compounding for wealth building.

Calculate compound interestFlexible settingsFactor in periodic withdrawals
💰 Finance
(3.4K)
free
16
Mortgage Calculator- Home Loan
Mortgage Calculator- Home Loan
Mortgage Calculator- Home Loan
Payment Payoff Amortization
Free

Estimate loan expenses with various payment frequencies and explore early payoff strategies. Calculate affordable loan amounts based on your budget and income. Save and manage your mortgage details easily.

Multiple payment frequenciesExtra payment optionsTax and insurance input
💰 Finance
(412)
ad-supported
17
Loans & Interests Simulator
Loans & Interests Simulator
Loans & Interests Simulator
Finance Calculator
Free

Easily calculate loan payments, maximum credit amounts, and interest paid. Get payment reminders, visualize data with graphs, and access an amortization table. This app helps manage various loan types and is free to use.

Calculate loan variables (interest, payment, duration, amount)Visualize data with graphsReceive payment reminders
💰 Finance
(1.7K)
free with in-app purchases
18
Mortgage Calculator: Payment
Mortgage Calculator: Payment
Mortgage Calculator: Payment
Home: Amortization, Pay off
Free

Estimate your monthly mortgage payment with detailed breakdowns including principal, interest, taxes, insurance, and HOA fees. Generate amortization schedules and compare different loan scenarios to make informed home-buying decisions.

Monthly mortgage payment estimationBreakdown by principal, interest, taxes, and insuranceIncludes HOA fees and other costs
💰 Finance
(230)
free with in-app purchases
19
Loan Amortization Calculator
Loan Amortization Calculator
Loan Amortization Calculator
Interest & Payment Schedule
Free

Calculate loan payments, interest, and principal breakdown over time. Explore the impact of extra payments on your total loan cost. Ideal for mortgages, auto loans, and personal credit.

Loan payment breakdownInterest and principal estimationExtra payment impact analysis
💰 Finance
(583)
free with in-app purchases
20
Loan EMI Calculator :Loan Calc
Loan EMI Calculator :Loan Calc
Loan EMI Calculator :Loan Calc
Mortgage Loan EMI Calculator
Free

This personal finance assistant simplifies loan management and investment planning. Calculate EMIs, plan SIPs, and compare loan options to make informed financial decisions.

EMI Calculator for various loan typesSIP Calculator for mutual fundsFinancial planner with insights
💰 Finance
(3)
free with in-app purchases

FAQ about Loan Interest Calculator

What are the best loan interest calculator apps for iPhone?
Loan Calculator‰ tops our loan interest calculator apps ranking as of July 2026, with a 4.9-star average from 96K App Store ratings, and it's free to download.
Yes — 20 of the top loan interest calculator apps we rank are free to download, including Loan Calculator‰ and Loan Calculator - Debt Planner.
Loan Calculator‰ shows ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 224+ loan interest calculator apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you estimate your monthly payments for loans or mortgages. You can quickly see how different loan amounts, terms, and interest rates will affect your repayment schedule.
Using the calculator is straightforward. You just need to enter the total loan amount, the desired repayment term (e.g., in years or months), and the annual interest rate. The app will then provide an estimated monthly payment.