Best Compound Calculator Apps

250+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated August 2026

With an average user rating of 4.7β˜…, the compound calculator category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Compound Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Compound Interest CalcCompound Interest CalcFree4.8β˜… (6.5K)YesYesAug 2026
2Compound Interest Calculator FCompound Interest Calculator FFree4.7β˜… (178)YesNoAug 2026
3CompounderCompounderFree4.8β˜… (3.4K)NoNoAug 2026
4Calculator: Compound InterestCalculator: Compound InterestFree5.0β˜… (2)YesNoMay 2026
5Compounding CalculatorCompounding CalculatorFree5.0β˜… (2)NoNoMay 2026
6Snowball: Compound CalculatorSnowball: Compound CalculatorFreeβ€”YesNoJun 2026
7Financial Calculator: PercentFinancial Calculator: PercentFree4.7β˜… (15K)NoYesAug 2026
8Interest Calculator - CompoundInterest Calculator - CompoundFree4.8β˜… (114)YesYesMay 2026

Top Picks for Compound Calculator

Compound Interest Calc#1

Compound Interest Calc by Dane Hankamer

Plan | Invest | Retire
Editor's Choice
πŸ’° Finance
4.8😊(6.5K ratings)
FreeAdsIn-App Purchases
Compound Interest Calc screenshot 1
Compound Interest Calc screenshot 2
Compound Interest Calc screenshot 3
Compound Interest Calc screenshot 4
Compound Interest Calc screenshot 5

Plan your financial future with a powerful compound interest calculator. It helps you visualize investment growth with periodic contributions and plan retirement withdrawals with inflation adjustments. Offers detailed breakdowns and interactive charts for informed financial decisions.

What We Love

  • πŸš€ Easy to use
  • πŸš€ Visually appealing
  • πŸš€ Helpful for financial planning
  • πŸš€ Powerful compound interest calculations

Room to Improve

  • πŸ› Scaling issues on smaller devices
  • πŸ› Inaccurate calculations in certain scenarios
  • πŸ› Frequent ads disrupting user experience
Compound Interest Calculator F#2

Compound Interest Calculator F by An Do

Retirement FIRE Calculator
Strong Contender
πŸ’° Finance
4.7(178 ratings)
FreeAds
Compound Interest Calculator F screenshot 1
Compound Interest Calculator F screenshot 2
Compound Interest Calculator F screenshot 3
Compound Interest Calculator F screenshot 4
Compound Interest Calculator F screenshot 5

Calculate and plan your investments to achieve financial independence and early retirement. Understand the power of earning interest on your interest with detailed projections and visualizations. Start snowballing your money today for a wealthier future.

Compounder#3

Compounder by James Bevins

Interest Calculator
Worth Considering
πŸ’° Finance
4.8😊(3.4K ratings)
Free
Compounder screenshot 1
Compounder screenshot 2
Compounder screenshot 3

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.

What We Love

  • πŸ‘ Easy to use
  • πŸš€ Instant results
  • πŸ’‘ Helps explain investments
  • πŸš€ Simple and easy to use

Room to Improve

  • πŸ› Glitchy and not user-friendly after update
  • πŸ› Can't use quarterly, monthly, or weekly buttons after update
  • πŸ› New version not working well on iPhone

More Compound Calculator apps to explore

4
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
πŸ’° Finance
(2)
ad-supported
5
Compounding Calculator
Compounding Calculator
Compounding Calculator
by Jon Jones
Free

Easily estimate the future returns of your investments, including retirement accounts and stock trading. View detailed breakdowns of your investment growth over time, including returns and withdrawals.

Estimate future investment returnsTrack retirement accountsAnalyze stock trading growth
πŸ’° Finance
(2)
free
6
Snowball: Compound Calculator
Snowball: Compound Calculator
Snowball: Compound Calculator
Compound Interest Calculator
Free
πŸ’° Finance
(0)
7
Financial Calculator: Percent
Financial Calculator: Percent
Financial Calculator: Percent
Tax Percentage, Profit Margin
Free

This app offers a comprehensive suite of over 40 financial and utility calculators. Easily handle complex calculations like investment analysis, tax percentages, profit margins, and everyday percentage needs with a clean and intuitive interface.

Over 40 built-in calculatorsFinancial calculators (ROI, IRR, NPV)Tax and profit margin calculations
πŸ’° Finance
(15K)
subscription
8
Interest Calculator - Compound
Interest Calculator - Compound
Interest Calculator - Compound
Compound Interest & ROI
Free

Calculate compound interest and ROI with customizable settings for periods and tax rates. Visualize your investment growth with detailed charts and breakdowns. Generate PDF reports and access a web version for comprehensive financial planning.

Customizable periods (years, months, weeks, days)Single or multiple tax rate calculationsVisual charts (pie, line, tax vs. inflation)
πŸ”§ Utilities
(114)
free with in-app purchases
9
Compound Calculator Pro
Compound Calculator Pro
Compound Calculator Pro
Investment Calculator
Free

Calculate the future value of your investments with this visually appealing compound interest calculator. It helps you understand the growth potential of your money over time.

Compound interest calculationFuture value projectionInvestment growth visualization
πŸ’° Finance
(1)
free
10
Compoundly Calculator
Compoundly Calculator
Compoundly Calculator
Capital growth calculator
Free
πŸ’° Finance
(0)
11
APY Compound Calculator
APY Compound Calculator
APY Compound Calculator
Interest, APR & Savings
Free
πŸ’° Finance
(0)
12
Compound Interest Calculator ・
Compound Interest Calculator ・
Compound Interest Calculator ・
Financial・Retirement・SIP Goals
Free

Visualize and optimize your savings and investments to reach financial goals. This tool accurately calculates compound interest, simulates growth and withdrawal scenarios, and helps you determine investment needs to achieve your targets.

Compound interest calculationGrowth and withdrawal planningGoal finder for financial targets
πŸ’° Finance
(3)
free with in-app purchases
13
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
πŸ’° Finance
(51)
ad-supported
14
iCompound: Calculator
iCompound: Calculator
iCompound: Calculator
Compound Interest & Growth
Free

This app helps you master compound interest and financial growth with powerful projections and visualizations. It offers advanced customization for your financial planning without any data collection. Unlock in-depth analysis and premium features with a one-time purchase.

Advanced compound interest calculationsInteractive visual growth chartsSave projections and switch currencies
πŸ’° Finance
(1)
free with in-app purchases
15
Compound Calculator - Lite
Compound Calculator - Lite
Compound Calculator - Lite
See your money grow over time
Free
$0.99 | 100% OFF
πŸ“Š Productivity
(0)
16
Marvin's Compound Calculator
Marvin's Compound Calculator
Marvin's Compound Calculator
by Maojian Tang
Free
πŸ”§ Utilities
(0)
17
Calculator ∞
Calculator ∞
Calculator ∞
The Best Scientific Calculator
$5.99

This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.

Step-by-step solution hintsMath Photos SolverHandwriting Recognition
πŸ“š Education
(6.3K)
free with in-app purchases
18
Calculator - Calculator  TM
Calculator - Calculator  TM
Calculator - Calculator TM
Standard, Easy, Simple to use
Free

A straightforward and user-friendly calculator designed for iPhone and iPad. It offers standard calculation logic, basic math operations, and a history display for convenience. Optimized for a simple and efficient user experience.

Standard calculation logicBasic math operationsInput equation history
πŸ”§ Utilities
(2)
free
19
Your FI Compound Calculator
Your FI Compound Calculator
Your FI Compound Calculator
Compound Interest Calculator
Free
πŸ’Ό Business
(0)
20
Compound: Wealth Calculator
Compound: Wealth Calculator
Compound: Wealth Calculator
by Daan Koeman
Free
πŸ’° Finance
(0)

FAQ about Compound Calculator

What are the best compound calculator apps for iPhone?
Compound Interest Calc tops our compound calculator apps ranking as of August 2026, with a 4.8-star average from 6.5K App Store ratings, and it's free to download.
Yes β€” 19 of the top compound calculator apps we rank are free to download, including Compound Interest Calc and Compound Interest Calculator F.
Compound Interest Calc shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ compound calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is a financial planning companion that helps you calculate compound interest for investment growth and plan retirement withdrawals. It provides tools to visualize how your money grows over time with periodic contributions and how long your savings will last when accounting for inflation.
Key features include a Growth Mode to calculate investment growth with periodic contributions and visualize it with interactive charts, and a Withdrawal Mode to plan retirement withdrawals with inflation adjustments and calculate how long savings will last. It also offers detailed year-by-year breakdowns and real-time calculations.

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