# Rpm Meter: Calibrate Turntable — Check Speed and Error > Measures RPM of rotating surfaces using gyroscope or camera analysis. (iPhone/iPad app by Gabe Rogers.) - Source: https://appshunter.io/ios/app/rpm-meter-calibrate-turntable/id6766424655 (this page in markdown: same URL + `.md`) - Developer: [Gabe Rogers](https://appshunter.io/developer/1584630702) - Category: Utilities, Music - Price: Free with in-app purchases - Rating: 4.00/5 from 3 App Store ratings - Age rating: 4+ - Requires: iOS 26.0 · 15 MB - Languages: American English - Released: 2026-05-07 - Data updated: 2026-08-25 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/rpm-meter-calibrate-turntable/id6766424655/reviews.md ## What is Rpm Meter? Measure the exact RPM of any rotating surface with precision and ease. Two Measurement Modes: Place your phone directly on a spinning surface and let the built-in gyroscope calculate RPM in real time. Or point your camera at a rotating object, select a region of interest, and let advanced brightness analysis detect the speed for you. Live RPM Gauge & Graph Watch your readings update instantly on a smooth, color-coded gauge. A scrollable graph tracks RPM changes over the entire measurement session so you can see speed fluctuations at a glance. Lock Angle for Spinning Surfaces When your phone is on a turntable, lock the gauge so it counter-rotates and stays readable while the device spins. Read your RPM without stopping the record. Save & Compare Readings Name and save every measurement. Browse your full history, compare past readings, and review detailed graphs for each session. Built for Vinyl Lovers Whether you're calibrating a turntable, checking a ceiling fan, or testing any rotating equipment, RPM Meter gives you accurate, real-time results in seconds. Download RPM Meter and know your speed. Terms Of Use can be found at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://www.termsfeed.com/live/85060a19-55b8-4fcd-8610-af5c3b43a3b2 ## Key features - Real-time RPM measurement - Gyroscope and camera modes - Live RPM gauge and graph - Lock angle for spinning surfaces - Save and compare historical readings - Suitable for turntables and fans ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Annual | $19.99 | per year | | Monthly | $9.99 | per month | | Weekly | $4.99 | per 7 days | ## Frequently asked questions about Rpm Meter ### How does Rpm Meter measure speed? Rpm Meter offers two measurement modes. You can place your phone directly on a spinning surface for gyroscope-based calculations, or use your phone's camera to analyze a region of interest on a rotating object. ### Can I track speed changes over time with Rpm Meter? Yes, Rpm Meter provides a scrollable graph that tracks RPM changes throughout your entire measurement session, allowing you to easily see speed fluctuations at a glance. ### Is Rpm Meter useful for vinyl records? Absolutely. Rpm Meter is specifically built for vinyl lovers, enabling you to accurately calibrate your turntable and ensure optimal playback speed. ### Does Rpm Meter have ads? No, Rpm Meter does not contain advertisements, providing an uninterrupted user experience. ### What devices does Rpm Meter support? Rpm Meter is currently supported on iPhone devices. ### What are the subscription options for Rpm Meter? Rpm Meter offers Weekly ($4.99), Monthly ($9.99), and Annual ($19.99) subscription plans. The Annual plan includes a 7-day free trial. ### How often is Rpm Meter updated? The latest version, 1.1, was released on May 19, 2026, indicating recent development activity. The app was initially released on May 7, 2026. ### What is the age rating for Rpm Meter? Rpm Meter has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 2 releases) ### 1.1 — 2026-05-19 Bug Fixes :) ### 1.0 — 2026-05-07 No release notes. ## Apps similar to Rpm Meter | App | Rating | Price | Category | | --- | --- | --- | --- | | [Strobe Light – RPM](https://appshunter.io/ios/app/strobe-light-rpm/id6747579407) | — | Free | Utilities | | [Wow and Flutter Turntable RPM](https://appshunter.io/ios/app/wow-and-flutter-turntable-rpm/id6759857012) | — | Free | Utilities | | [TachoCamera](https://appshunter.io/ios/app/tachocamera/id6784467470) | — | Free | Utilities | | [Camera RPM Meter: Stroboscope](https://appshunter.io/ios/app/camera-rpm-meter-stroboscope/id6785869103) | — | Free | Utilities | | [Rotation Count: Turn Counter](https://appshunter.io/ios/app/rotation-count-turn-counter/id6761872688) | — | Free | Utilities | | [Stroboscope: 300Hz + Presets](https://appshunter.io/ios/app/stroboscope-300hz-plus-presets/id6760181575) | — | Free | Utilities | ## More apps by Gabe Rogers - [GeoGuesser IRL - GabesGames](https://appshunter.io/ios/app/geoguesser-irl-gabesgames/id1588163599) - [Podcraft](https://appshunter.io/ios/app/podcraft/id1624124228) - [ChallengeCards - Hard 75](https://appshunter.io/ios/app/challengecards-hard-75/id6449028922) - [Thrift - Ebay & Seller Tools](https://appshunter.io/ios/app/thrift-ebay-and-seller-tools/id6451353977) - [BxB - Not A Woody Block Puzzle](https://appshunter.io/ios/app/bxb-not-a-woody-block-puzzle/id6452839272) - [Songle - Epic Song Quiz](https://appshunter.io/ios/app/songle-epic-song-quiz/id6463125763) All apps by Gabe Rogers: https://appshunter.io/developer/1584630702 ## Related topics [rpm meter for turntable](https://appshunter.io/ios/topics/rpm-meter-for-turntable) · [rpm meter](https://appshunter.io/ios/topics/rpm-meter) · [camera rpm meter](https://appshunter.io/ios/topics/camera-rpm-meter) · [rpm speed](https://appshunter.io/ios/topics/rpm-speed) · [rpm speed turntable](https://appshunter.io/ios/topics/rpm-speed-turntable) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*