This app helps stock investors quickly calculate their break-even price and net profit or loss. It accounts for buying cost, quantity, and expected selling price, including commissions.




239+ iOS apps curated and reviewed
The best stock calculator shares apps on iPhone average 4.2★ across 239+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.7★ (180) | Yes | Yes | Sep 2026 | ||
| 2 | Free | — | Yes | Yes | May 2026 | ||
| 3 | Free | 4.3★ (321) | No | Yes | Aug 2026 | ||
| 4 | $1.99 | 1.0★ (1) | No | No | Sep 2026 | ||
| 5 | $2.99 | — | No | No | May 2026 | ||
| 6 | Free | — | No | No | May 2026 | ||
| 7 | Free | 5.0★ (6) | Yes | No | Aug 2026 | ||
| 8 | Free | — | No | No | May 2026 |




This app helps stock investors quickly calculate their break-even price and net profit or loss. It accounts for buying cost, quantity, and expected selling price, including commissions.






This app helps stock traders calculate profit and loss, analyze potential share prices, and determine buy/sell details. It offers advanced features like commission and tax deductions through a subscription.



Calculate investment returns for stocks and cryptocurrencies. Determine key financial metrics like break-even price, ROI, and net selling/buying prices with this intuitive and easy-to-use tool.