Compound Interest - Investyno

Investment Calculator

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Plan investments with compound & simple interest, compare strategies, forecast future value, adjust for inflation and visualize long-term wealth growth. Take control of your financial future with Compound Interest Planner, an advanced investment calculator designed to help you simulate, compare and plan your savings with confidence. Whether you're investing for retirement, building wealth, saving for a major purchase or simply exploring different financial scenarios, the app makes it easy to understand how your money can grow over time. Create accurate simulations using both compound and simple interest, visualize long-term growth, compare strategies and make better financial decisions. COMPOUND & SIMPLE INTEREST • Calculate compound or simple interest • Monthly or yearly interest rates • Flexible investment periods in months or years • Initial investment and recurring contributions • Future value calculations • Total invested amount • Total interest earned • Investment return overview PLAN YOUR FINANCIAL GOALS Use the app to plan: • Retirement savings • Long-term investments • Emergency funds • College savings • Wealth building • Monthly investment strategies • Financial goals POWERFUL VISUALIZATION Understand your investment growth with interactive charts and detailed projections. • Investment growth charts • Principal vs. interest visualization • Month-by-month schedule • Detailed investment breakdown COMPARE DIFFERENT SCENARIOS (PRO) Find the best strategy by comparing two simulations side by side. • Compare different rates • Compare contribution amounts • Compare investment periods • Evaluate multiple scenarios before investing ADJUST FOR INFLATION (PRO) See the purchasing power of your future investment using inflation-adjusted calculations. PROGRESSIVE CONTRIBUTIONS (PRO) Simulate increasing your monthly contributions over time to better reflect real investment strategies. SAVE YOUR SIMULATIONS Keep your calculations available whenever you need them. Free • Recent simulation history • Local storage PRO • Unlimited history • Organize simulations • Access previous calculations anytime PERSONALIZE YOUR EXPERIENCE • Light theme • Dark theme • System theme • Multiple currencies • Multiple languages • Default rate settings • Custom calculation preferences WORKS EVERYWHERE • No account required • No login • Works completely offline • Fast and lightweight • Share your simulation results PRO FEATURES • Unlimited history • Compare simulations • Inflation adjustment • Progressive contributions • Advanced charts • Ad-free experience • One-time lifetime purchase • No subscription required Ideal for beginner investors, experienced investors, students and anyone who wants to understand investment growth, estimate future value and make smarter financial decisions. Disclaimer: This application is intended for educational and informational purposes only. Calculations are estimates and should not be considered financial advice. Always consult a qualified financial professional before making investment decisions.

Ratings & Reviews

  • 5.0
    out of 5
    4 Ratings

• Brand-new app redesign • New dark theme • Compare simulations • Notes for saved simulations • More currencies supported • New languages added • Bug fixes and performance improvements

Version 1.4.0

The developer, Akyno Apps, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Akyno Apps Negocios Digitais Ltda
Size
  • 59.6 MB
Category
  • Finance
Compatibility
Requires iOS 16.1 or later.
  • iPhone
    Requires iOS 16.1 or later.
  • iPad
    Requires iPadOS 16.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
Languages
English and 25 more
  • English, Czech, Danish, Dutch, Finnish, French, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Akyno Apps
  • Developer Website
  • Privacy Policy

    • More by Akyno Apps

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