Best Interest Rates Calculate Apps

240+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated August 2026

With an average user rating of 4.3★, the interest rates calculate category is one of the App Store's strongest. Browse all 240+ apps we track, sorted so the most loved ones surface first.

Compare top Interest Rates Calculate Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Interest Calculator (deposits)Interest Calculator (deposits)Free4.7★ (36)YesNoAug 2026
2Interest Rate CalculationInterest Rate CalculationFree4.6★ (5)YesNoMay 2026
3Interest Calculator: FinanceInterest Calculator: FinanceFree4.6★ (77)NoYesAug 2026
4Interest Rate CalculateInterest Rate CalculateFreeNoNoMay 2026
5Interest Calculator & PlannerInterest Calculator & PlannerFree2.9★ (12)NoNoJul 2026
6Interest Rate: Loan CalculatorInterest Rate: Loan CalculatorFree3.0★ (4)NoNoMay 2026
7Interest Calculator $Interest Calculator $FreeYesYesMay 2026
8Fast Interest CalculatorFast Interest CalculatorFreeNoNoMay 2026

Top Picks for Interest Rates Calculate

Interest Calculator (deposits)#1

Interest Calculator (deposits) by EONSOFT

( deposits, savings )
Editor's Choice
💰 Finance
4.7(36 ratings)
FreeAds
Interest Calculator (deposits) screenshot 1
Interest Calculator (deposits) screenshot 2

This app helps users calculate interest on savings and deposits. It offers options for isolated and compounded monthly calculations, allowing users to determine maturity amounts for lump sum or monthly deposits to reach financial targets.

Interest Rate Calculation#2

Interest Rate Calculation by CHING FENG HSU

Helping you easy to calculate
Strong Contender
🔧 Utilities
4.6(5 ratings)
FreeAds
Interest Rate Calculation screenshot 1
Interest Rate Calculation screenshot 2
Interest Rate Calculation screenshot 3
Interest Rate Calculation screenshot 4
Interest Rate Calculation screenshot 5
Interest Rate Calculation screenshot 6

Easily calculate various interest rates, including single, compound, and loan scenarios. Visualize your calculations with chart views. Supports home and car loan simulations, as well as interest income projections.

Interest Calculator: Finance#3

Interest Calculator: Finance by Jatin Maniya

Compound & Savings Calc
Worth Considering
💰 Finance
4.6(77 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.

More Interest Rates Calculate apps to explore

4
Interest Rate Calculate
Interest Rate Calculate
Interest Rate Calculate
Calculate Interest Rate
Free
💰 Finance
(0)
5
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
(12)
free
6
Interest Rate: Loan Calculator
Interest Rate: Loan Calculator
Interest Rate: Loan Calculator
Mortgage & Debt Simulator
Free

Track global interest rate changes, visualize historical trends with charts, and simulate future credit payments. Manage your mortgage and debt with confidence using this easy-to-use financial tool.

Daily rate trackingCredit payment simulationHistorical rate charts
💰 Finance
(4)
free
7
Interest Calculator $
Interest Calculator $
Interest Calculator $
Simple & Compound Interest
Free
💰 Finance
(0)
8
Fast Interest Calculator
Fast Interest Calculator
Fast Interest Calculator
by Camilo Ortegon
Free
💰 Finance
(0)
9
Mortgage News Daily
Mortgage News Daily
Mortgage News Daily
Mortgage Calculators and Rates
Free

This app provides real-time mortgage rates, detailed calculators, and market analysis. Track MBS prices, treasury yields, and receive instant alerts for rate changes and news updates. Understand how mortgage rates work with daily commentary and historical charts.

Mortgage payment calculator with amortization tableReal-time mortgage rates and alertsMBS and treasury yield tracking
📡 News
(51)
ad-supported
10
Interest Calculator (India)
Interest Calculator (India)
Interest Calculator (India)
Interest Calculator
Free

Calculate interest on loans and investments with ease. This utility app allows for date range or duration-based calculations, saving and sharing of results, and an 'Interest Book' to manage all lending and borrowing details. Sync your data to email for safekeeping.

Compound interest calculationSimple interest calculationDate range or duration input
🔧 Utilities
(0)
free
11
Interest Calculator Compound
Interest Calculator Compound
Interest Calculator Compound
Easily Calculate Interest
Free
💰 Finance
(0)
12
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
(824)
free with in-app purchases
13
Loan Calculator: Payment & APR
Loan Calculator: Payment & APR
Loan Calculator: Payment & APR
Total Interest & Debt Planner
Free

Estimate monthly payments, compare APR scenarios, and understand the full cost of a loan over time with a clear repayment schedule. This tool helps you visualize loan evolution and make informed financial decisions before borrowing.

Estimate monthly loan paymentsCompare APR scenariosView full repayment schedule
💰 Finance
(1)
free
14
Smart Interest Calculator
Smart Interest Calculator
Smart Interest Calculator
by NAGALAKSHMAN CHIRUKURI
Free
💰 Finance
(0)
15
CD Calculator Pro
CD Calculator Pro
CD Calculator Pro
Certificate of Deposit Calc
Free

Estimate the future value of your Certificate of Deposit with this fast and easy-to-use calculator. Plan your savings and compare options by exploring how interest rates affect your CD growth.

Estimate future CD valueCalculate total returnsAnalyze interest rate impact
💰 Finance
(438)
ad-supported
16
Interest Calculators
Interest Calculators
Interest Calculators
by JITENDRA ADWANI
Free
💰 Finance
(0)
17
Simple Interest Calculator +
Simple Interest Calculator +
Simple Interest Calculator +
Calculate Simple Interest
Free

This tool quickly and accurately calculates simple interest based on amount, interest rate, and duration. It supports calculations for monthly or yearly rates and can determine interest between specific dates or for a given period in years, months, or days.

Calculate simple interestMonthly or yearly interest ratesInterest between two dates
💰 Finance
(3)
free
18
Simple Compound Interest
Simple Compound Interest
Simple Compound Interest
by Stack3
Free

Easily calculate the future value of your investments. Input your initial capital, monthly contributions, annual interest rate, and investment duration to see your projected final return, total invested amount, and growth rate. Save multiple scenarios and view monthly progress.

Calculate final returnCalculate total investment amountCalculate return rate
💰 Finance
(23)
ad-supported
19
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
20
Compound Interest Calculator A
Compound Interest Calculator A
Compound Interest Calculator A
Investment, Savings, Loan Calc
Free

This financial tool helps you understand how your money grows with compound interest, plan savings goals, and analyze loan repayment. Visualize your financial future with interactive charts and detailed breakdowns, supporting over 70 currencies.

Compound interest projectionsSavings goal plannerInflation impact analysis
💰 Finance
(50)
free with in-app purchases

FAQ about Interest Rates Calculate

What are the best interest rates calculate apps for iPhone?
Interest Calculator (deposits) tops our interest rates calculate apps ranking as of August 2026, with a 4.7-star average from 36 App Store ratings, and it's free to download.
Yes — 20 of the top interest rates calculate apps we rank are free to download, including Interest Calculator (deposits) and Interest Rate Calculation.
Interest Calculator (deposits) shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 240+ interest rates calculate apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Interest Calculator (deposits) supports both isolated interest calculations and compounded monthly interest. This allows for flexibility in how you project your savings growth.
Yes, Interest Calculator (deposits) allows you to calculate the expected maturity amount for deposits, whether you plan to make a lump sum payment or save a certain amount each month to reach a target amount.