# Clear Wave & Water Eject — Tone Generator,Speaker Booster > App for testing and boosting device speaker sound quality with tone generation. (iPhone/iPad app by Changsha Zhilan Technology Co., Ltd.) - Source: https://appshunter.io/ios/app/clear-wave-and-water-eject/id6748929363 (this page in markdown: same URL + `.md`) - Developer: [Changsha Zhilan Technology Co., Ltd](https://appshunter.io/developer/1819868911) - Category: Utilities - Price: Free with in-app purchases - Rating: 4.60/5 from 19 App Store ratings · 2 written reviews indexed - Age rating: +4 - Requires: iOS 15.6 · 66 MB - Languages: Brazilian Portuguese, German (Germany), Chinese (Simplified, China), Chinese (Traditional, Taiwan), Korean, European Spanish, French (France), Indonesian, American English, Italian and 7 more - Released: 2025-07-29 - Data updated: 2026-08-17 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/clear-wave-and-water-eject/id6748929363/reviews.md ## What is Clear Wave & Water Eject? The Speaker Test app plays sounds that can help you with speaker testing. Whether you want to maintain your device's speaker or just improve the sound quality, Speaker Test - Tone Generator can help you in minutes. Speaker Test - Tone Generator offers some features to enhance your audio experience, such as: Speaker Test - The Speaker Test app is easy to use, fast, and effective. Speaker Test - Tone Generator quickly plays speaker test sounds to quickly test your speakers. The Speaker Test app also supports Turbo Mode and Quick Mode for a powerful Speaker Booster. Tone Generator - Using the Tone Generator, gain control with the ability to manually activate the frequency generator process. You can customize test frequency, the frequency range is 0-20000 hertz. You can also set the test duration so that it will automatically stop after the set time is reached. This feature complements the core functions of Speaker Test - Tone Generator perfectly. Stereo Check - Ensure your speakers are in top-notch condition with our Stereo Check feature. The Speaker Test app alternates between the left and right channels, quickly checking stereo performance. If your speakers need a sound check, Speaker Test - Tone Generator helps you verify that your audio output maintains optimal performance. dB Meter - Accurately measure environmental sound levels with our built-in dB Meter feature. Monitor decibels in real-time to ensure your audio environment is safe and your speaker performance is optimized, complementing the core capabilities of Speaker Test - Tone Generator. Speaker Booster - The Speaker Booster feature enhances your audio experience by offering both Bass and volume booster options. Play audio from your files or directly from Apple Music. This key function of Speaker Test - Tone Generator takes your speaker performance to the next level. Speaker Test - Tone Generator is more than just an app, it's a Speaker Test App; it’s your iPhone’s essential toolkit for acoustic management and speaker maintenance. With its user-friendly interface and essential features including Tone Generator and Speaker Booster, Speaker Test - Tone Generator is the perfect companion for every iPhone user. Note: If you subscribe through Apple, payment will be charged to your App Store account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. The account will be charged for renewal at the selected plan rate within 24 hours before the end of the current period. Subscriptions and auto-renewal can be managed after purchase by going to your App Store account settings. Feedback —If you like Speaker Test - Tone Generator, please rate it five stars and give us a good review. —If you have any suggestions or any problems with the use, please send an email to admin@wiseflowtech.com. Thanks for your support! Privacy policy: https://clearsound.wiseflowtech.com/privacy.html Terms of services: https://clearsound.wiseflowtech.com/user_terms.html ## Key features - Speaker testing - Tone generator (0-20000 Hz) - Speaker booster (bass & volume) - Stereo channel testing - Customizable test plans - Turbo mode ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Speaker Test Pro（Yearly） | $19.99 | per year | | Speaker Test Pro（Yearly） | $19.99 | per year | | Speaker Test Pro（Weekly） | $14.99 | per 7 days | | Speaker Test Pro（Weekly） | $14.99 | per 7 days | | Speaker Test Pro（Weekly） | $14.99 | per 7 days | | Speaker Test Pro（Weekly） | $14.99 | per 7 days | | Speaker Test Pro（Weekly） | $14.99 | per 7 days | | Speaker Test Pro（Weekly） | $7.99 | per 7 days | | Speaker Test Pro（Weekly） | $4.99 | per 7 days | | Speaker Test Ultra（Weekly） | $4.99 | per 7 days | | Speaker Test Ultra（Weekly） | $4.99 | per 7 days | | ClearWave Pro（Weekly） | $3.99 | per 7 days | | ClearWave Pro（Weekly） | $3.99 | per 7 days | | ClearWave Pro（Weekly） | $3.99 | per 7 days | | ClearWave Pro（Weekly） | $9.99 | per 7 days | ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/clear-wave-and-water-eject/id6748929363/reviews.md ### 1/5 — Донатная помойка *2026-08-06* Было бы 0 звёзд я бы поставил донатная помойка без подписки нечего нельзя заделать ### 1/5 — Sobre o aplicativo *2026-02-11* Eu não gostei desse aplicativo tem que pagar e ele não funciona ## Frequently asked questions about Clear Wave & Water Eject ### What is Speaker Test - Tone Generator? Speaker Test - Tone Generator is a utility app designed to test and enhance your device's speaker performance. It provides tools like a tone generator, speaker booster, and stereo testing to help you maintain and improve sound quality. ### Does Speaker Test - Tone Generator have ads? No, Speaker Test - Tone Generator does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features or subscriptions. ### What frequencies can the Tone Generator produce? The Tone Generator feature allows you to manually activate frequencies within a range of 0 to 20000 Hertz. This enables precise testing and customization of your audio output. ### What are the subscription options for Speaker Test - Tone Generator? Speaker Test - Tone Generator offers several weekly subscription plans, including ClearWave Pro at $3.99/week with a 3-day free trial and Speaker Test Ultra/Pro at $4.99/week with a 3-day free trial. Subscriptions can be managed in your App Store account settings. ### How often is Speaker Test - Tone Generator updated? The app was last updated on June 22, 2026, with version 1.1.3. This indicates a recent update, suggesting ongoing development and support for the application. ### What devices is Speaker Test - Tone Generator compatible with? Speaker Test - Tone Generator is compatible with iPhone and iPod devices. It is rated for ages 4 and up, making it suitable for a wide range of users. ### Can I test stereo sound with this app? Yes, the Stereo Test feature in Speaker Test - Tone Generator alternates between the left and right channels to quickly test your stereo speaker performance. This helps ensure your audio output is balanced and optimal. ### What are the different speaker test modes available? Speaker Test - Tone Generator offers customizable test modes including Standard, Deep, and Quick Speaker Test. You can also set scheduled dates, repeat frequencies, and receive reminders for your tests. ## Version history (last 5 releases) ### 1.1.7 — 2026-08-11 1.Fixed known issues. ### 1.1.6 — 2026-07-27 1.Fixed known issues. ### 1.1.5 — 2026-07-21 1.Fixed known issues. ### 1.1.4 — 2026-07-06 1.Fixed known issues. ### 1.1.3 — 2026-06-22 1.Fixed known issues. ## Apps similar to Clear Wave & Water Eject | App | Rating | Price | Category | | --- | --- | --- | --- | | [Amor Cleaner:AI Clean Up](https://appshunter.io/ios/app/amor-cleanerai-clean-up/id6737124937) | 4.5 (515) | Free | Utilities | | [Clear Wave & Water Eject APP](https://appshunter.io/ios/app/clear-wave-and-water-eject-app/id6748907307) | 4.5 (167) | Free | Utilities | | [Omor Cleaner: AI Clean Up](https://appshunter.io/ios/app/omor-cleaner-ai-clean-up/id6746446444) | 4.5 (8) | Free | Utilities | | [Keyboard Fonts - Font Art](https://appshunter.io/ios/app/keyboard-fonts-font-art/id6484161675) | 4.5 (325) | Free | Utilities | | [Clear Wave : Speaker Test](https://appshunter.io/ios/app/clear-wave-speaker-test/id6738837293) | 4.3 (853) | Free | Utilities | | [GK LED Banner - LED Scroller](https://appshunter.io/ios/app/gk-led-banner-led-scroller/id6742771560) | 4.7 (246) | Free | Utilities | ## More apps by Changsha Zhilan Technology Co., Ltd - [Spin The Wheel&Finger Chooser](https://appshunter.io/ios/app/spin-the-wheel-and-finger-chooser/id6747105552) - [PrayVu: Prayer - Meditation](https://appshunter.io/ios/app/prayvu-prayer-meditation/id6749035357) - [Truth or Dare? Couples&Friends](https://appshunter.io/ios/app/truth-or-dare-couples-and-friends/id6751304307) All apps by Changsha Zhilan Technology Co., Ltd: https://appshunter.io/developer/1819868911 ## Related topics [speaker check](https://appshunter.io/ios/topics/speaker-check) · [speaker test sound](https://appshunter.io/ios/topics/speaker-test-sound) · [sound test speaker](https://appshunter.io/ios/topics/sound-test-speaker) · [sound test reader](https://appshunter.io/ios/topics/sound-test-reader) · [iphone speaker test](https://appshunter.io/ios/topics/iphone-speaker-test) --- *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 2026-08-17.*