# Compound Interest Investor ROI — Investors Trading Stocks Save > Compound interest calculator for investors and financial planning. (iPhone/iPad app by Patrick Gautheret.) - Source: https://appshunter.io/ios/app/compound-interest-investor-roi/id1513020242 (this page in markdown: same URL + `.md`) - Developer: [Patrick Gautheret](https://appshunter.io/developer/1153422558) - Category: Finance, Utilities - Price: Free with in-app purchases - Rating: 5.00/5 from 3 App Store ratings · 18 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 70 MB - Languages: Afrikaans, Albanian, Amharic, Arabic, Armenian, Azerbaijani, Basque, Belarusian, Bangla, Bosnian and 79 more - Released: 2020-05-12 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/compound-interest-investor-roi/id1513020242/reviews.md ## What is Compound Interest Investor ROI? Calculate your compound interest with our beautiful designed app. Whether you are an investor, planning to invest like Warren Buffet (that's how he made all of his wealth, through compounding after years) or want to invest more intelligently in the stock market, cryptocurrencies (like Bitcoin, Ethereum, IOTA, XRP, Litecoin, EOS, Bitcoin Cash, Binance Coin, ...) then this simple app is for you. It is often misquoted that Albert Einstein first came up with the formula for compound interest, however, the formula still remains genius and is one of the biggest opportunities for you to acquire wealth so that you can retire early and don't have to worry a lot about your pension. With our app you can: - App is 100% free - Immediately see the graph of the interest compounding in effect - See compounding interest in days, months, years - Use the app in your preferred language (we support 100+ languages) - Use you preferred currency (we support 65 different currencies) - Adjust interest rate (%), initial deposit ($, €, ¥, £, ...), new yearly/monthly/daily contribution and years/months/days with simple sliders - Graph will update in real-time when making any changes - get detailed list of your money with compound interest, without compound interest and the difference between the two - change the number style of your money (for example in English speaking countries: 100,000 USD would be 100.000 EURO in European countries or you can also display the calculated numbers like 100 000) ## Key features - Compound interest calculation - Real-time compounding graphs - Support for 100+ languages - Support for 65 currencies - Adjustable interest rates and contributions - Detailed financial breakdowns ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Pro | $1.99 | one-time | ## Recent user reviews (10 of 18) All indexed reviews: https://appshunter.io/ios/app/compound-interest-investor-roi/id1513020242/reviews.md ### 5/5 — Bello! *2025-01-22* Facile ed intuitivo. Consigliato! ### 5/5 — 👍 *2024-10-13* 👍 ### 1/5 — Inutile e sbagliato *2024-06-06* Calcola il montante con interesse composto ma indica nella colonna “non composto” solo il capitale iniziale non il capitale con interesse semplice. Del tutto inutile. ### 2/5 — Мало функциональное *2023-11-15* В приложении много ограничений, толко в долларах, ограничения по стартовой цене. ### 5/5 — Schöne App *2023-07-31* Schon gestaltete App die ich oft benutze um Zinseszins Effekte zu überschlagen. Meist reicht mir die grafische Ausgabe um mich zu orientieren, aber es gibt ja noch die Listen für die genaue Aufstellung. Sehr praktisch und schön übersichtlich! Zukünftig fände ich es wünschenswert, wenn auch negative Zahleneingaben möglich wären. Also zb ein fester eingezahlter Betrag und dann positive Zinsen und ein jährlicher negativer Betrag der abgezogen wird. ### 5/5 — Simple y directa. *2023-07-18* Funciona muy bien. ### 3/5 — Mejorable *2022-11-16* Aplicación gratuita, pero mejorable, ya que no permite guardar los planes. ### 1/5 — Нафига, а главное зачем? *2022-11-02* Я даже Незнайка чем я сейчас пользовался… максимально убогий перевод на русский. Ограничения в 100 000 уе/год, что уже не подходит для расчетов в рублях. Главное что непонятно зачем такие ограничения вообще добавлены? ### 5/5 — 简洁 友好 *2022-07-28* 如果可以倒推利率就好了 ### 5/5 — Удобно, Быстро, Наглядно *2022-07-27* Благодарю за хорошее приложение👍 ## Frequently asked questions about Compound Interest Investor ROI ### What is Compound Interest Investor ROI? Compound Interest Investor ROI is a free finance app designed to help users calculate and visualize the growth of their investments through compound interest. It allows for detailed customization of investment parameters and provides real-time graphical representations of compounding effects. ### How does Compound Interest Investor ROI calculate compound interest? The app uses a genius formula for compound interest, allowing users to input initial deposits, interest rates, and contributions (yearly, monthly, or daily). It then displays the projected growth over specified periods in days, months, or years. ### Can I use Compound Interest Investor ROI with different currencies? Yes, the app supports 65 different currencies, allowing users to perform calculations in their preferred currency. This makes it a versatile tool for global investors. ### Does Compound Interest Investor ROI have ads? No, Compound Interest Investor ROI is ad-free. The app is 100% free and does not display any advertisements, ensuring an uninterrupted user experience. ### What devices is Compound Interest Investor ROI available on? Compound Interest Investor ROI is available on iPhone, iPad, and iPod. It is designed for iOS devices. ### How often is Compound Interest Investor ROI updated? The app was last updated on June 17, 2021, to version 1.0.2. While updates are not frequent, the app is stable and functional for its core purpose. ### What is the age rating for Compound Interest Investor ROI? Compound Interest Investor ROI has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals interested in learning about finance. ### How does Compound Interest Investor ROI compare to other investment calculators? This app offers a beautiful design, real-time graph updates, and extensive language and currency support, setting it apart from simpler calculators. It focuses on clear visualization of compounding effects for wealth building. ## Version history (last 3 releases) ### 1.0.2 — 2021-06-17 Keyboard input is now supported. Also, some bugs were fixed. ### 1.0.1 — 2020-05-15 Some minor bugs were fixed for language ### 1.0 — 2020-05-12 No release notes. ## Apps similar to Compound Interest Investor ROI | App | Rating | Price | Category | | --- | --- | --- | --- | | [Simulador de investimentos Pro](https://appshunter.io/ios/app/simulador-de-investimentos-pro/id1604079928) | — | Free | Finance | | [Compound Interest Simulator](https://appshunter.io/ios/app/compound-interest-simulator/id1544655173) | 4.9 (325) | Free | Finance | | [compound interest - Investia](https://appshunter.io/ios/app/compound-interest-investia/id6455376709) | 5.0 (1) | Free | Finance | | [Simple Compound Interest](https://appshunter.io/ios/app/simple-compound-interest/id1020564831) | 4.7 (22) | Free | Finance | | [Compound Interest Calc: Growth](https://appshunter.io/ios/app/compound-interest-calc-growth/id1437390099) | 4.6 (14) | Free | Finance | | [Savings Calculator: Plan, Goal](https://appshunter.io/ios/app/savings-calculator-plan-goal/id1553613188) | 4.3 (132) | Free | Finance | ## More apps by Patrick Gautheret - [Powr Weight Lifting Tracker](https://appshunter.io/ios/app/powr-weight-lifting-tracker/id1249450944) - [The Perfectly Cooked Egg Timer](https://appshunter.io/ios/app/the-perfectly-cooked-egg-timer/id1507686557) - [Habit Coach - Streak Builder](https://appshunter.io/ios/app/habit-coach-streak-builder/id1513830350) - [Spaced Repetition Mentor](https://appshunter.io/ios/app/spaced-repetition-mentor/id1518641350) - [Languages Revolution](https://appshunter.io/ios/app/languages-revolution/id1518641693) All apps by Patrick Gautheret: https://appshunter.io/developer/1153422558 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*