26+ iOS apps curated and reviewed
With an average user rating of 4.7★, the premix category is one of the App Store's strongest. Browse all 26+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 | |
| 2 |  | Free | — | No | No | May 2026 | |
| 3 |  | Free | 4.3★ (11) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.9★ (70) | No | Yes | Oct 2026 | |
| 5 |  | Free | — | No | No | Aug 2026 | |
| 6 |  | Free | — | Yes | No | May 2026 | |
| 7 |  | Free was $0.99 | 5.0★ (4) | No | No | Oct 2026 | |
| 8 |  | Free | 4.8★ (17) | No | No | Oct 2026 |
Easily calculate the correct fuel-to-oil ratio for your 2-stroke engine. Input your desired mix and fuel amount to get the precise oil quantity needed, preventing engine damage and ensuring smooth operation. Includes helpful articles and guides.
