Calculate Return on Investment (ROI) and Annualized ROI with ease. Input your investment amount, return, and period for precise financial insights. Contact the developer for any requests.



249+ iOS apps curated and reviewed
If you already know ROI Calculator, this is the deeper bench. 249+ roi calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.5★ (156) | No | Yes | Sep 2026 | ||
| 2 | Free | — | Yes | Yes | Aug 2026 | ||
| 3 | Free | 4.7★ (15K) | No | Yes | Oct 2026 | ||
| 4 | Free | 4.7★ (1.6K) | No | Yes | Oct 2026 | ||
| 5 | Free | 5.0★ (1) | Yes | Yes | Sep 2026 | ||
| 6 | Free | 5.0★ (1) | No | No | Aug 2026 | ||
| 7 | Free | 4.4★ (51) | Yes | No | Sep 2026 | ||
| 8 | $1.99 | — | No | No | May 2026 |



Calculate Return on Investment (ROI) and Annualized ROI with ease. Input your investment amount, return, and period for precise financial insights. Contact the developer for any requests.












This app offers a comprehensive suite of over 40 financial and utility calculators. Easily handle complex calculations like investment analysis, tax percentages, profit margins, and everyday percentage needs with a clean and intuitive interface.