Best Bank Interest Calculator Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our bank interest calculator list covers 250+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Bank Interest Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Interest Calculator: FinanceInterest Calculator: FinanceFree4.6★ (78)NoYesAug 2026
2Loan Calculator‰Loan Calculator‰Free4.9★ (105K)YesNoSep 2026
3Loan Calculator (Installment)Loan Calculator (Installment)Free4.8★ (614)YesNoAug 2026
4Interest Calculator & PlannerInterest Calculator & PlannerFree3.1★ (13)NoNoAug 2026
5Loan calculator: InstallmentLoan calculator: InstallmentFree4.5★ (827)YesYesAug 2026
6EMI Calculator : Loan ManagerEMI Calculator : Loan ManagerFree4.8★ (569)NoYesSep 2026
7Interest Calculator $Interest Calculator $FreeYesYesMay 2026
8Financial Calculator India AppFinancial Calculator India AppFreeNoNoJul 2026

Top Picks for Bank Interest Calculator

Interest Calculator: Finance#1

Interest Calculator: Finance by Jatin Maniya

Compound & Savings Calc
Editor's Choice
💰 Finance
4.6(78 ratings)
FreeIn-App Purchases
Interest Calculator: Finance screenshot 1
Interest Calculator: Finance screenshot 2
Interest Calculator: Finance screenshot 3
Interest Calculator: Finance screenshot 4
Interest Calculator: Finance screenshot 5
Interest Calculator: Finance screenshot 6

Easily calculate compound and simple interest on various investments like FDs, CDs, and RDs. Project future investment values and analyze returns with a user-friendly interface for global users.

Loan Calculator‰#2

Loan Calculator‰ by Tim O's Studios, LLC

Simple Loan Calculator
Strong Contender
💰 Finance
4.9😊(105K 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

More Bank Interest Calculator apps to explore

4
Interest Calculator & Planner
Interest Calculator & Planner
Interest Calculator & Planner
Simple interest calculator
Free

This finance app helps users quickly calculate simple and compound interest. It also provides a feature to determine the difference between two dates. Designed for ease of use, it offers straightforward financial calculations.

Simple interest calculationCompound interest calculationCalculate difference between two dates
💰 Finance
(13)
free
5
Loan calculator: Installment
Loan calculator: Installment
Loan calculator: Installment
Amortization and interest rate
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
(827)
free with in-app purchases
6
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
(569)
free with in-app purchases
7
Interest Calculator $
Interest Calculator $
Interest Calculator $
Simple & Compound Interest
Free
💰 Finance
(0)
8
Financial Calculator India App
Financial Calculator India App
Financial Calculator India App
by RK APPS PTY LTD
Free

This app offers a comprehensive suite of financial calculators tailored for Indian users. It covers a wide range of schemes from banks, post offices, mutual funds, retirement plans, income tax, insurance, and bonds. Make informed financial decisions with detailed scheme information and results.

EMI CalculatorFixed Deposit & Recurring Deposit CalculatorsPPF, SSA, SCSS, KVP Calculators
💰 Finance
(0)
free
9
Loan Calculator - Debt Planner
Loan Calculator - Debt Planner
Loan Calculator - Debt Planner
Mortgage, Car, School, Payday
Free

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.

Reveals total interest paidCalculates debt-free dateAnalyzes extra payment savings
💰 Finance
(22K)
free with in-app purchases
10
Finance : Loan Emi Calculator
Finance : Loan Emi Calculator
Finance : Loan Emi Calculator
Money Manager: Early Repayment
Free

This app helps you manage your finances by calculating EMIs for various loans, planning investments, and converting currencies. It offers tools for personal, business, and mortgage loans, as well as savings calculators and unit converters.

Loan EMI calculationInvestment and savings planningCurrency conversion
💰 Finance
(0)
free with in-app purchases
11
Loan Cash - Loan App Calc
Loan Cash - Loan App Calc
Loan Cash - Loan App Calc
Instant Loan & EMI Calculator
Free
💰 Finance
(0)
12
Bankrate Mortgage Calculator
Bankrate Mortgage Calculator
Bankrate Mortgage Calculator
Mortgage Calculator Loan & EMI
Free
🔧 Utilities
(0)
13
Loanify : Loan EMI Calculator
Loanify : Loan EMI Calculator
Loanify : Loan EMI Calculator
Loan EMI & All in 1 calculator
Free
💰 Finance
(0)
14
Financial Calculator EMI
Financial Calculator EMI
Financial Calculator EMI
Loan, SIP, Stock, FD, Compound
Free
💰 Finance
(0)
15
EMI Calculator Finance Tracker
EMI Calculator Finance Tracker
EMI Calculator Finance Tracker
Budget Tracker & Money Manager
Free

This app helps you calculate monthly loan payments, estimate interest costs, and understand repayment schedules for various financial needs. It offers tools for personal, home, car, and student loans, along with smart finance utilities and educational resources.

EMI calculation for various loan typesInterest and tenure planningDetailed payment breakdown
🔧 Utilities
(4)
free with in-app purchases
16
Calculator: Compound Interest
Calculator: Compound Interest
Calculator: Compound Interest
by Seongho Cha
Free

This app calculates compound interest, showing how investments grow exponentially over time. It differs from simple interest by reinvesting earnings, leading to accelerated asset accumulation. Understand the power of compounding for your financial future.

Compound interest calculationExponential growth visualizationInvestment analysis
💰 Finance
(2)
ad-supported
17
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
(4)
free with in-app purchases
18
Intriq Calculator
Intriq Calculator
Intriq Calculator
Unlock Your Financial Clarity
Free
💰 Finance
(0)
19
EMI & Financial Calculator
EMI & Financial Calculator
EMI & Financial Calculator
Essential Financial Toolkit.
Free
💰 Finance
(0)
20
EMI Calculator & Loan Manager
EMI Calculator & Loan Manager
EMI Calculator & Loan Manager
Home Loan & Finance Planner
Free
💰 Finance
(0)

FAQ about Bank Interest Calculator

What are the best bank interest calculator apps for iPhone?
Interest Calculator: Finance tops our bank interest calculator apps ranking as of August 2026, with a 4.6-star average from 78 App Store ratings, and it's free to download.
Yes — 20 of the top bank interest calculator apps we rank are free to download, including Interest Calculator: Finance and Loan Calculator‰.
Interest Calculator: Finance has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ bank interest calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Interest Calculator can compute both compound and simple interest. This allows for accurate financial planning across various investment types.
Yes, Interest Calculator offers specific tools to quickly determine returns on fixed deposits (FD) and track interest on recurring deposits (RD).