복리계산기pro

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About this app

"Compound interest is one of the eight wonders of the world. Those who understand it make money, and those who do not understand it pay a price." - Albert Einstein

How much will my precious assets have grown in 5 or 10 years?

Check out the 'magic of compound interest' created by the power of time and a difference in return of just 1% right now!

Compound Interest Wizard Pro is the most intuitive and powerful simulator that shows you at a glance how your assets grow over time, regardless of the form of investment—stocks, coins, real estate, savings, etc. Design your financial goals toward becoming a FIRE enthusiast with just a few touches, without complex Excel formulas.

✨ [Key Features]

📊 Visualization Charts at a Glance

No more simple lists of numbers! It shows the process of your principal and interest snowballing in beautiful and intuitive graphs. Get motivated to invest by watching the upward-sloping charts.

💰 Support for Monthly Additional Deposits (Accumulation)

You can simulate not only your initial investment but also 'accumulation investment' where you steadily accumulate funds every month. We accurately calculate how your assets change when you invest an additional amount each month.

⏱️ Various Compound Interest Calculation Cycle Settings

You can set precise compound interest cycles tailored to your investment products, such as annual, monthly, and daily compounding. It covers all situations, from savings deposits and fixed deposits to dividend reinvestment and coin staking.

🎯 Goal Achievement Calculator

"How much do I need to invest each month, and for how many years, to accumulate 1 billion won?"

Once you set a target amount, we calculate the required investment period or required rate of return in reverse.

💾 Save and Compare Scenarios

Save and compare aggressive and stable investment scenarios separately. This helps you determine the weighting of your own optimized portfolio.

🚀 [How to Use]

Enter Basic Information: Enter your current 'Initial Capital'.

Set Investment Plan: Enter the additional monthly investment amount (optional) and the expected 'Annual Average Rate of Return'.

Set Period: Set the duration (years/months) for which you will maintain the investment.

Check Results: Press the [Calculate] button to see the final asset size, total principal, and net compound return displayed in detail in a graph and table!

💡 [Highly Recommended for These People!]

Dividend stock investors who reinvest monthly dividends

Those planning long-term investments in index funds such as the S&P 500

Those who want to calculate cryptocurrency staking interest

Those setting financial goals while dreaming of Financial Freedom (FIRE)

General savers curious about the payout amount upon maturity of bank deposits/savings accounts

Download Compound Interest Wizard Pro right now and sketch out the joyful fantasy of your assets growing like a snowball into reality! The Compound Interest Wizard is with you on your first step toward financial freedom.
Updated on
Apr 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Content rating
Everyone
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App support

Phone number
+821037667593
About the developer
김균하
kimgyunha94@gmail.com
South Korea