248+ iOS apps curated and reviewed
e85Cal is the household name in ethanol, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (37) | No | No | Oct 2026 | |
| 2 |  | Free | 4.7★ (2.5K) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | — | No | No | May 2026 | |
| 4 |  | Free | 5.0★ (1) | No | No | May 2026 | |
| 5 |  | Free | 4.6★ (2.9K) | No | Yes | Oct 2026 | |
| 6 |  | Free | 4.7★ (134) | No | No | Oct 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | — | No | No | Sep 2026 |
This app assists users in calculating the precise amounts of standard and ethanol gasoline needed to achieve a desired ethanol percentage in their fuel mix. It simplifies the process by taking into account tank size, current fuel level, and the ethanol content of available fuel types.
Easily locate E85 fueling stations across the United States and Canada. This app provides directions and contact information for stations offering this ethanol-gasoline blend, ideal for flex fuel vehicles. No registration is needed to access this valuable data.
