This application helps users calculate their fuel consumption and associated costs. It utilizes standard units commonly used in the USA, such as miles, dollars, and U.S. gallons.

240+ iOS apps curated and reviewed
If you already know Simple Fuel Calculator (USA), this is the deeper bench. 240+ gas calculator tax apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (7) | No | No | Oct 2026 | ||
| 2 | Free | 4.8★ (1K) | No | No | Nov 2026 | ||
| 3 | Free | 4.8★ (5.3K) | Yes | Yes | Nov 2026 | ||
| 4 | Free | 4.1★ (56) | No | No | Oct 2026 | ||
| 5 | Free | 3.9★ (13) | No | No | Oct 2026 | ||
| 6 | Free | — | No | No | Oct 2026 | ||
| 7 | Free | 1.0★ (1) | No | No | Oct 2026 | ||
| 8 | Free | 3.1★ (49) | No | No | Oct 2026 |

This application helps users calculate their fuel consumption and associated costs. It utilizes standard units commonly used in the USA, such as miles, dollars, and U.S. gallons.




Easily claim your Missouri gas tax refund with this app. It helps you track fuel receipts and automatically generates the necessary state tax form for submission. Maximize your savings on fuel purchased in Missouri.




Easily calculate sales tax on purchases with this intuitive and accurate tool. Save multiple tax rates, perform arithmetic calculations, and support all currencies. An optional Pro version offers additional features like item logging and reverse tax calculation.