250+ iOS apps curated and reviewed
With an average user rating of 3.5★, the transmission rpm category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.1★ (13) | No | Yes | Oct 2026 | |
| 2 |  | Free | 3.3★ (3) | No | No | May 2026 | |
| 3 |  | Free | — | Yes | No | Oct 2026 | |
| 4 |  | Free | 4.2★ (5) | No | Yes | Oct 2026 | |
| 5 |  | Free | — | — | No | Sep 2026 | |
| 6 |  | Free | 4.4★ (13) | No | Yes | Oct 2026 | |
| 7 |  | Free | — | No | Yes | Oct 2026 | |
| 8 |  | Free | — | No | No | Oct 2026 |
This tool measures the rotational speed of motors, ideal for hobbyists working with drivable model cars. It features noise removal, speed conversion, and a memo panel for recording measurements. Customizable skins add a personal touch to the user experience.
This application simplifies driveline setup and predicts performance changes from gear ratios and tire size. It offers tools to calculate vehicle speed and RPM variables, aiding in rig planning and performance expectation.
