# StrobeTuner - Chromatic Tuner — Tuning on Your Watch > Studio-grade chromatic strobe tuner for iPhone, iPad, and Apple Watch. (iPhone/iPad app by Connor O'Sullivan.) - Source: https://appshunter.io/ios/app/strobetuner-chromatic-tuner/id6761311279 (this page in markdown: same URL + `.md`) - Developer: [Connor O'Sullivan](https://appshunter.io/developer/1883557285) - Category: Music, Utilities - Price: $2.99 - Rating: 5.00/5 from 5 App Store ratings - Age rating: 4+ - Requires: iOS 17.6 · 2 MB - Languages: American English - Released: 2026-04-20 - Data updated: 2026-09-05 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/strobetuner-chromatic-tuner/id6761311279/reviews.md ## What is StrobeTuner? A studio-grade chromatic strobe tuner designed for iPhone and Apple Watch. Fast, accurate, and beautifully simple. STROBE VISUALIZATION StrobeTuner brings you classic strobe visualization in a simple tuner app. Concentric rings spin when you're sharp or flat and freeze when you're perfectly in tune, giving you real-time visual feedback that's more precise and intuitive. Play a note and see it lock in immediately. Ultra-low latency pitch detection means there's no waiting and no lag. iPHONE, iPAD + APPLE WATCH Tune from your wrist or from your pocket. Same precision on all devices. The Apple Watch app works independently, no iPhone required. Perfect for quick checks in the practice room. WORKS WITH ANY INSTRUMENT Guitar, uke, bass, piano, violin, mandolin, sax, trumpet, brass, clarinet, flute, woodwinds — if it has a pitch, StrobeTuner hears it. ADJUSTABLE REFERENCE PITCH + PRESETS Default is A4 = 440 Hz. Adjust to whatever your ensemble requires. Handy presets like 432 Hz and 442 Hz available at the tap of a button. CLEAN & MINIMAL No clutter, no ads, no accounts, no data collection. Audio is processed entirely on-device. Just open it and tune. PERSONALIZE YOUR STYLE Change the strobe ring color to suit your style, and choose whether notes display as sharps or flats. Adjust strobe speed and direction. ADVANCED SETTINGS Flip one switch for finer control. Dial in mic sensitivity separately for iPhone and Apple Watch to suit loud stages or quiet rooms. Set your own strobe speed. Unlock four multi-color ring palettes: Rainbow, Neon, Aurora, and Grayscale. It's off by default, so the app can stay minimal. ## Key features - Classic strobe visualization - Ultra-low latency pitch detection - Works on iPhone, iPad, and Apple Watch - Supports any instrument with a pitch - Adjustable reference pitch - Customizable strobe ring color ## Frequently asked questions about StrobeTuner ### What instruments can StrobeTuner tune? StrobeTuner can tune any instrument that produces a pitch, including guitars, ukuleles, basses, violins, brass, and woodwinds. Its pitch detection is designed to be versatile. ### Does StrobeTuner require an iPhone to work on Apple Watch? No, the Apple Watch app works independently. You can tune directly from your wrist without needing your iPhone nearby, making it perfect for quick checks. ### Can I change the reference pitch in StrobeTuner? Yes, you can adjust the reference pitch. The default is A4 = 440 Hz, but you can change it to suit your ensemble's needs, with presets like 432 Hz and 442 Hz available. ### Is StrobeTuner accurate for professional use? StrobeTuner is described as studio-grade, featuring ultra-low latency pitch detection and precise strobe visualization for real-time, intuitive feedback. ### Does StrobeTuner have ads? No, StrobeTuner is ad-free. The app is designed with a clean and minimal interface, focusing solely on the tuning experience without any advertisements. ### What is the price of StrobeTuner? StrobeTuner is a paid application priced at $2.99. This one-time purchase grants you access to all its features without any additional costs or subscriptions. ### How often is StrobeTuner updated? The latest version, 1.1.2, was released on May 13, 2026, indicating recent development activity. Updates are provided by developer Connor O'Sullivan. ### What is the age rating for StrobeTuner? StrobeTuner has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions. ## Version history (last 5 releases) ### 1.2 — 2026-08-13 New in 1.2: Advanced Settings. Turn it on to add four new ring palettes, adjustable strobe speed, and separate adjustable microphone sensitivity for iPhone and Apple Watch. You can now drag the Settings sheet halfway down the screen and watch the strobe rings respond as you adjust them. Also includes clearer microphone guidance on Apple Watch and minor polish throughout. Happy tuning! ### 1.1.2 — 2026-05-13 Added warning/prompt in app and on watch when microphone access is off ### 1.1.1 — 2026-05-12 Settings page improvements for iPad and iPhone ### 1.1 — 2026-04-30 Improved UI: add flat/sharp labels, notes persist a bit longer for smoother experience ### 1.0.1 — 2026-04-22 Bug fixes and performance improvements. ## More apps by Connor O'Sullivan - [Cadence - Alcohol Tracker](https://appshunter.io/ios/app/cadence-alcohol-tracker/id6760271004) - [Field Recorder Pro](https://appshunter.io/ios/app/field-recorder-pro/id6762411958) All apps by Connor O'Sullivan: https://appshunter.io/developer/1883557285 ## Related topics [chromatic tuner strobe](https://appshunter.io/ios/topics/chromatic-tuner-strobe) · [tuner pro for watch](https://appshunter.io/ios/topics/tuner-pro-for-watch) · [precision strobe tuner](https://appshunter.io/ios/topics/precision-strobe-tuner) · [intuna bass strobe tuner](https://appshunter.io/ios/topics/intuna-bass-strobe-tuner) --- *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 2026-09-05.*