19+ iOS apps curated and reviewed
With an average user rating of 3.7★, the rpm express category is one of the App Store's strongest. Browse all 19+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.0★ (2) | No | No | Jul 2026 |
| 2 |  | Free | 4.3★ (9) | No | No | May 2026 |
| 3 |  | Free | 2.3★ (32) | Yes | Yes | Jul 2026 |
| 4 |  | $8.99 | 3.9★ (31) | No | No | Jul 2026 |
| 5 |  | Free | 2.0★ (4) | No | No | Jul 2026 |
| 6 |  | Free | — | No | Yes | May 2026 |
| 7 |  | Free | 3.3★ (11) | No | Yes | May 2026 |
| 8 |  | Free | 5.0★ (1) | No | No | May 2026 |
Manage your car wash payments, purchases, and club memberships with ease. Sign up for exclusive deals, gifts, and free washes through this innovative tunnel car wash app.
Track your packages and get the latest delivery information. This utility allows customers to manage their shipments and process payments online.
Measure rotational speed using your phone's camera or a simulated strobe light. Simply mark the rotating object and adjust the settings until it appears stationary to get an accurate RPM reading. The app also functions as a torchlight.
Analyze engine sound to calculate RPM using advanced signal processing. Ideal for engine setup and diagnostics, it supports various engine types and provides real-time feedback for accurate readings.
This app helps vehicle carriers find loads, manage deliveries efficiently, and receive prompt payments. It offers features like real-time load searching, claims prevention, and digitized inspection reports to streamline operations.
This application functions as a smart RPM and speed meter, providing real-time data for users. It offers a digital display of vehicle performance metrics. The app is available for free with an optional premium subscription.
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.
Calculate lathe RPM based on material, designation, and tool type. Supports a wide range of materials and allows for unit changes. Simply input your work diameter to get the RPM value.
Measure engine RPM from sound without any tools. Simply point your phone at the exhaust of various engines like motorcycles, cars, or lawn mowers to get accurate, real-time readings. The app automatically filters background noise and indicates signal quality for reliable measurements.
Plan, navigate, and record motorcycle rides with a focus on scenic, winding routes. Discover routes ridden by other bikers, add points of interest, and utilize offline maps. Premium features include worldwide offline maps, speed limits, and advanced ride analysis.
Access model-specific vehicle information for your BMW, BMW i, or BMW M. Learn how to operate your car and its equipment through animations, videos, and FAQs. Download information for offline use and manage multiple vehicles.
