# ResoClear — Sonic Utility & Focus Sounds > Sonic utility app with frequency generator, audio testing, focus sounds, metronome, and breathing exercises. (iPhone/iPad app by 会娟 张.) - Source: https://appshunter.io/ios/app/resoclear/id6760103383 (this page in markdown: same URL + `.md`) - Developer: [会娟 张](https://appshunter.io/developer/1874187514) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 3.10/5 from 116 App Store ratings · 96 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 41 MB - Languages: American English - Released: 2026-03-11 - Data updated: 2026-08-29 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/resoclear/id6760103383/reviews.md ## What is ResoClear? ResoClear: The Ultimate Audio & Frequency Toolkit Discover the power of sound with ResoClear. Whether you need to test your audio hardware, tune your focus, or relax with ambient noise, ResoClear is your all-in-one sonic companion. Powered by a precise frequency generator and an advanced audio engine, it offers professional-grade sound tools right in your pocket. Core Features: Precision Frequency Generator: Manually tune frequencies from 20Hz to 20,000Hz with intuitive vertical swipe controls and a realistic logarithmic scale. Audio Hardware Utility: Run sound waves at specific presets (like 165Hz or 300Hz) to test speaker response, clear out dust, and optimize audio clarity. Focus & Relaxation: Block out distractions with high-fidelity White Noise and Nature Sounds, perfect for studying or deep work. Pro Metronome: Keep perfect timing during music practice with our adjustable BPM metronome. Wellness & Breathing: Sync your mind and body with guided rhythmic breathing exercises. Visual & Haptic Feedback: Experience real-time audio waveforms and tactile haptic responses as you adjust settings. Why Choose ResoClear? Built with Apple’s AVFoundation for low-latency performance. Fully local processing ensures zero data tracking. Features a beautiful Dark Mode interface. Legal: Privacy Policy: https://sites.google.com/view/resoclear-privacy Terms of Use: https://sites.google.com/view/resoclear-terms ## Key features - Precision frequency generator (20Hz-20,000Hz) - Audio hardware testing and optimization - White noise and nature sounds for focus - Pro metronome with adjustable BPM - Guided rhythmic breathing exercises - Visual and haptic feedback ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | ResoClear Pro | $9.99 | per 7 days | | ResoClear Pro | $18.99 | per 7 days | ## Recent user reviews (10 of 96) All indexed reviews: https://appshunter.io/ios/app/resoclear/id6760103383/reviews.md ### 5/5 — Fast App *2026-07-31* zero lag on my iphone ### 4/5 — Great Tool *2026-07-30* the speaker presets actually made testing my phone way easier. super simple and fun to use. ### 5/5 — Love It *2026-07-28* i've tried a few sound apps, but this one feels way smoother. the white noise is awesome for sleeping. ### 1/5 — Phone stopped charging after installation! *2026-07-27* Downloaded the app, uninstalled it without paying and now my phone won’t charge!!!! ### 1/5 — scam *2026-07-27* scam stay away from ### 1/5 — TOTAL SCAM!!!!! *2026-07-26* It charges you 99 cents for the to try it but steals your credit card info and continues to charge you weekly. They don’t even tell you the actual price of the subscription. Report this app!! ### 1/5 — Scam *2026-07-25* Apple needs to remove this from the store immediately. ### 1/5 — Doesn’t work and impossible to cancel *2026-07-25* Dodgy dodgy dodgy, doesn’t work and make it incredibly difficult to cancel. Avoid at all costs ### 1/5 — This is trash, don’t waste your time. *2026-07-25* Instant buy popups without even the ability to test anything for something ridiculously claim. Simply trash, don’t waste your time. ### 1/5 — It’s a scam. No option to cancel subscription *2026-07-23* It’s a scam. The app doesn’t perform as advertised and has no option to cancel the weekly subscription payment. This app should be removed from App Store to prevent such misinformation and harassment ## Frequently asked questions about ResoClear ### What is ResoClear? ResoClear is a sonic utility app that provides a frequency generator, audio hardware testing, focus sounds, a metronome, and guided breathing exercises. It aims to be an all-in-one audio toolkit. ### What are the subscription options for ResoClear? ResoClear offers two subscription plans: ResoClear Pro at $9.99/P7D and another at $18.99/P7D, both with a 7-day free trial. These plans unlock premium features beyond the free offering. ### Does ResoClear have ads? No, ResoClear does not contain advertisements. The app is free to download and use, with optional premium subscriptions available. ### What devices does ResoClear support? ResoClear is supported on iPhone and iPod devices. It is designed to run on Apple's mobile ecosystem. ### How often is ResoClear updated? The latest version of ResoClear is 1.1.0, last updated on May 31, 2026. Updates typically bring new features, bug fixes, and performance improvements. ### What is the age rating for ResoClear? ResoClear has an age rating of 4+. This indicates it is suitable for children and adults, with no mature content. ### How does ResoClear handle user data and privacy? ResoClear emphasizes user privacy with fully local processing, ensuring zero data tracking. A privacy policy is available at https://sites.google.com/view/resoclear-privacy. ### What is the user sentiment for ResoClear based on its rating? ResoClear has a rating of 2.6 stars from 5 ratings. This suggests that while some users find value in its features, there may be areas for improvement based on overall user satisfaction. ## Version history (last 5 releases) ### 1.1.3 — 2026-07-25 Minor updates for a smoother audio experience ### 1.1.2 — 2026-07-24 Minor updates for a smoother audio experience ### 1.1.1 — 2026-07-23 Minor updates for a smoother audio experience ### 1.1.0 — 2026-05-31 Minor updates for a smoother audio experience ### 1.0.9 — 2026-05-28 Minor updates for a smoother audio experience --- *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 2026-08-29.*