Track and adjust turntable speed with precision using this app for an optimal RPM experience. Fine-tune your turntable speed for the best audio quality.




112+ iOS apps curated and reviewed
Whether you're new to turntable rpm or looking for an upgrade, our curated collection of 112+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.




Track and adjust turntable speed with precision using this app for an optimal RPM experience. Fine-tune your turntable speed for the best audio quality.






An innovative mobile app for testing turntable RPM accuracy in real time, displaying wow/flutter variations graphically, and allowing users to save and review test sessions. Users can also access a Worldwide Turntable Accuracy Database for research and calibration tools for precise adjustments. Upgrade for unlimited measurements and additional features.



Calibrate your turntable's speed effortlessly with Grooved. Simply play a song, tap the button, and get instant feedback on whether your turntable is running fast, slow, or perfectly. No ads, no limits β just easy calibration for your music needs.


This application is a simple tachometer that measures the RPM of a turntable by placing a phone on it, providing accurate readings of minimum, maximum, and average RPM, as well as percentage discrepancy and wow and flutter. Try it out for a quick and easy way to ensure your turntable is running smoothly.




This application helps users test a record player's speed by using a strobe disc and the device's LED light, ensuring it plays at the correct speed. By following simple steps, users can calibrate their record player's speed or verify its accuracy when shopping for a used turntable.




This mobile app tests the RPM speed and wow/flutter accuracy of turntables, providing real-time graphics and a history log to help users adjust and optimize their turntable's performance. By using the iPhone's gyroscope, it offers a unique feature of showing scrolling graphs of RPM accuracy variation over time, allowing users to detect issues like wow/flutter effects and even the small drag caused by the stylus on a record.




This application functions as a strobe tachometer that determines the speed of rotating objects by adjusting flicker frequencies of light. It offers precise control over frequency settings and includes features like laser and magnetic tachometers for various measurement ranges.


This application measures the rotational speed of motors, such as those in model cars, and features tools for noise removal, speed conversion, and note-taking. Download and start measuring your motor's RPM for optimal performance.




Turn your iPhone into a versatile strobe light tachometer with adjustable flashing speeds between 1-130Hz. Measure the RPM of rotating objects in a dark environment using the slider and fine-tuning buttons for precise results. Get the exact speed without touching the object using this simple and easy-to-use application.


This music player lets you experiment with your favorite songs by playing them at the wrong speed, recreating the unique sound of vinyl speed mismatches. You can play back music faster or slower, pitch-shifted in true analog style, and explore new takes on your favorite tracks, from funny to haunting and brilliant.


This application measures the rotational speed of a machine using either the mobile camera or a strobe light, allowing users to easily determine the RPM by adjusting the settings until the machine appears stationary. With a simple and user-friendly interface, the app offers a convenient way to measure RPM without needing internet connectivity, and can even be used as a torchlight.


This application provides a detailed analysis of turntable speed variation, also known as Wow & Flutter, to help users optimize their listening experience. It offers a graphical view of speed variation per revolution, along with average RPM and Wow&Flutter displays, to identify and troubleshoot issues with platter imbalance, drive belt imperfections, and motor vibrations.


This acoustic tachometer app measures an engine's RPM by analyzing its sound, making it ideal for setup and diagnostics. Simply set the number of cylinders, engine type, and expected RPM range, and the app will provide an accurate reading, displayed in real-time, to help you troubleshoot and fine-tune your engine.





