Easily calculate compound interest with this finance app. It offers a beautiful user interface and smooth animations to assist investors and others with quick calculations. The app is designed for simplicity and speed.
複利Magic! by Shusuke Haramoto




10+ similar apps compared and reviewed
Whether you want more options like 複利計算シミュレーター or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.









Easily calculate compound interest with this finance app. It offers a beautiful user interface and smooth animations to assist investors and others with quick calculations. The app is designed for simplicity and speed.




Calculate tax-inclusive prices for 5%, 8%, and 10% tax rates instantly. Supports both tax-inclusive and tax-exclusive input, and can also function as a standard calculator. Offers simulation for future tax rates up to 20%.


This app provides a comprehensive platform for trading US stocks on mobile. It offers features for market analysis, stock searching, order placement, and portfolio management, all within a user-friendly interface. Access is free for existing US stock account holders.


Easily calculate and track investment profits and financial growth. Visualize your financial planning with charts and simulations for effective money management.


Easily assess investment value over time with detailed tables and charts. Includes tools for ROI, duration, and contribution calculations. Save and track your financial journey.


Receive push notifications for significant drops or surges in global stock prices and key financial indices. Stay informed about market changes without constant checking, with customizable alert thresholds for various assets like Nikkei, Dow Jones, and cryptocurrencies.


This app simplifies asset building with investment trusts from 100 yen. It offers robo-advisor recommendations, automatic recurring investments, and portfolio management tools. Track your assets easily and earn points on your holdings.


This app offers a powerful and user-friendly platform for foreign exchange trading on smartphones. It provides quick order execution, a wide variety of order types, and advanced charting tools with numerous technical indicators. Users can customize their trading experience with flexible settings and easily access real-time market data.


Invest in precious metals like gold, silver, platinum, and palladium with live pricing and 24/7 trading. Track market trends with live charts and manage your investments securely. Get started with free silver upon account validation.