Best Compound Investment Calculator Apps

220+ iOS apps curated and reviewed

4.8 avg rating
18 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our compound investment calculator list covers 220+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Compound Investment Calculator

Compound Interest Calc#1

Compound Interest Calc by Dane Hankamer

Plan | Invest | Retire
Editor's Choice
๐Ÿ’ฐ Finance
4.5๐Ÿ˜Š(220 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
Compound Interest Calc screenshot 6

This application helps users plan, invest, and retire by calculating the future value of their investments using a predictive formula based on compound interest. Start investing today to potentially become a millionaire in the future!

What We Love

  • ๐Ÿš€ Easy to use
  • ๐Ÿš€ Visually appealing
  • ๐Ÿš€ Helpful for financial planning
  • ๐Ÿš€ Powerful compound interest calculations

Room to Improve

  • ๐Ÿ› Scaling issues on smaller devices
  • ๐Ÿ› Inaccurate calculations in certain scenarios
  • ๐Ÿ› Frequent ads disrupting user experience
Compound Investment Calculator#2

Compound Investment Calculator by Michael Horowitz

Strong Contender
๐Ÿ’ฐ Finance
4.6(5 ratings)
$0.99
Compound Investment Calculator screenshot 1
Compound Investment Calculator screenshot 2
Compound Investment Calculator screenshot 3
Compound Investment Calculator screenshot 4

This tool helps you estimate how much money you'll have for retirement or other long-term goals by calculating the power of compound interest. Try it out to see just how amazing compounding can be and get a better sense of your financial future.

Compounder#3

Compounder by James Bevins

Interest Calculator
Worth Considering
๐Ÿ’ฐ Finance
4.8๐Ÿ˜Š(3.4K ratings)
Free
Compounder screenshot 1
Compounder screenshot 2
Compounder screenshot 3

"Compounder is an interest calculator app that helps you quickly calculate compound interest, where interest is earned on the initial principal plus accumulated interest from previous periods. Start saving and see how your money grows over time with compound interest. Try it now!"

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Instant results
  • ๐Ÿ’ก Helps explain investments
  • ๐Ÿš€ Simple and easy to use

Room to Improve

  • ๐Ÿ› Glitchy and not user-friendly after update
  • ๐Ÿ› Can't use quarterly, monthly, or weekly buttons after update
  • ๐Ÿ› New version not working well on iPhone

More Compound Investment Calculator apps to explore

4
Investment Calculator - Calc
Investment Calculator - Calc
Investment Calculator - Calc
Compound interest, financial
Free

An investment calculator app that helps users track and optimize their investments over time with detailed growth tables, charts, and financial metrics like ROI. Subscribe for unlimited access to features like investment data storage, goal duration calculation, and contribution planning. Make informed investment decisions and stay financially savvy! Contact us for any requests or questions. Visit our Facebook page for more information.

๐Ÿ’ฐ Finance
(1.6K)
5
Investment - Compound Interest
Investment - Compound Interest
Investment - Compound Interest
Savings, Retirement Calculator
Free

This simple app helps calculate total investment values using compound interest, with flexible options for compound frequency, addition schedules, and duration or withdrawal modes. Try it out to plan your savings and retirement goals effectively.

๐Ÿ’ฐ Finance
(48)
6
Compound Interest Calculator X
Compound Interest Calculator X
Compound Interest Calculator X
Future Value of Money & Stocks
Free

Calculate the future value of investments swiftly and accurately with our Compound Interest Calculator X. Plan your finances effectively and watch your money grow. Start calculating now!

๐Ÿ’ฐ Finance
(574)
7
Investment Calculator - Invest
Investment Calculator - Invest
Investment Calculator - Invest
Compound interest, stock, bond
Free

This investment calculator helps users achieve their financial goals by allowing them to calculate six different investment scenarios, including compound interest and return rates, all for free. Download now and stay on track to reach your financial objectives!

๐Ÿ’ผ Business
(12)
8
EZ Financial Calculators
EZ Financial Calculators
EZ Financial Calculators
by Bishinew Incorporated
Free

A comprehensive financial calculator app offering a wide range of calculators for finance, investment, loans, retirement, bonds, stocks, credit cards, auto loans, and more. Customize and prioritize calculators, share results via email, and enjoy offline functionality except for the Currency Converter. Contact pfinanceapp@gmail.com for questions or support.

๐Ÿ’ฐ Finance
(46)
9
Investment Calculator FIN PRO
Investment Calculator FIN PRO
Investment Calculator FIN PRO
Inflation Compound Dividend
Free

Effortlessly track and analyze your investments with tools for precise profit calculation, compound growth projection, and cost averaging optimization. Get started today to make informed trading decisions.

๐Ÿ’ฐ Finance
(3)
10
Financial Calculator: Percent
Financial Calculator: Percent
Financial Calculator: Percent
Tax Percentage, Profit Margin
Free

Effortlessly calculate percentages with our user-friendly app. Whether you need to figure out discounts, tips, or percentage increases, our tool makes it simple. Try it now for quick and accurate percentage calculations!

๐Ÿ’ฐ Finance
(14K)
11
Compound Calculator Pro
Compound Calculator Pro
Compound Calculator Pro
Investment Calculator
Free
๐Ÿ’ฐ Finance
(1)
12
Compound Interest Calculator F
Compound Interest Calculator F
Compound Interest Calculator F
Interest you earn on interest
Free

This tool helps you calculate and plan your investments to achieve financial independence and retire early by harnessing the power of compound interest. With various features and contribution frequency options, you can start planning your long-term and short-term savings today and see how your money can grow over time.

๐Ÿ’ฐ Finance
(102)
13
CIC Compound Interest Calc
CIC Compound Interest Calc
CIC Compound Interest Calc
Compound Interest Calculator
Free

This compound interest calculator helps you easily determine the future value of your savings or investment by inputting your principal, interest rate, and compound frequency. You can also customize calculations to include additional deposits or withdrawals to see the impact on your final return.

๐Ÿ’ฐ Finance
(24)
14
Compound  calculation
Compound  calculation
Compound calculation
for investment
Free
๐Ÿ’ฐ Finance
(0)
15
Compound Interest Pro โ€“ Wealth
Compound Interest Pro โ€“ Wealth
Compound Interest Pro โ€“ Wealth
DCA & Mortgage Calculator
Free
๐Ÿ’ฐ Finance
(5)
16
Investing Calculator
Investing Calculator
Investing Calculator
Compound Interest Calculator
Free

This compound interest calculator app helps users plan their financial future by providing comprehensive calculations, customizable inputs, and intuitive visualizations. With its user-friendly interface and detailed charts, it enables users to make informed financial decisions and maximize their investments.

๐Ÿ’ฐ Finance
(6)
17
Compound Interest Simulator
Compound Interest Simulator
Compound Interest Simulator
Savings calculator and planner
Free

Simulate your investments and visualize the growth of your savings through compound interest with our savings calculator and planner. Plan for financial independence, retirement, or major purchases easily using Basic Mode, or customize with Advanced Mode for additional features. Start achieving your financial goals now!

๐Ÿ’ฐ Finance
(325)
18
10bii Financial Calculator
10bii Financial Calculator
10bii Financial Calculator
Easy Financial Calculator
$7.99

A powerful and versatile financial calculator app with over 105 functions for various financial analysis needs, from loan payments to investment values. Perfect for beginners and professionals alike, offering easy-to-use features, intuitive display, and precise mathematics. Answer common financial questions effortlessly with 12 easy modes and visualize cash flows and statistical data with graphs for quick analysis and decision-making.

๐Ÿ’ฐ Finance
(663)
19
Compound Interest - Calculator
Compound Interest - Calculator
Compound Interest - Calculator
Financial Investment & Savings
Free

This financial investment and savings application helps users plan and predict investment growth using a compound interest calculator, allowing them to adjust variables and calculate long-term returns. By using this tool, individuals can determine how much they need to invest to achieve their financial goals, such as retirement or buying a house, and start working towards financial independence.

๐Ÿ’ฐ Finance
(3)
20
Compound Interest Calculator I
Compound Interest Calculator I
Compound Interest Calculator I
Invest | Growth | Finance
Free

This intuitive app helps you visualize how your investments grow when your earnings are reinvested, allowing you to make informed financial decisions. Enter your investment details and watch as the calculator displays your total balance over time, interest earned, and exponential growth of your savings.

๐Ÿ”ง Utilities
(17)