# Clear Wave: Volume Booster — Water Eject & Speaker Cleaner > App to test and analyze phone speaker performance with tone generation. (iPhone/iPad app by Gaurav Babbar.) - Source: https://appshunter.io/ios/app/clear-wave-volume-booster/id1611971588 (this page in markdown: same URL + `.md`) - Developer: [Gaurav Babbar](https://appshunter.io/developer/1033155710) - Category: Music, Utilities - Price: Free with in-app purchases - Rating: 4.60/5 from 1,347 App Store ratings · 83 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 59 MB - Languages: Korean, Greek, Dutch, Danish, German (Germany), Russian, Romanian, Malay, Vietnamese, Norwegian Bokmål and 25 more - Released: 2022-03-25 - Data updated: 2026-08-29 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/clear-wave-volume-booster/id1611971588/reviews.md ## What is Clear Wave? Clear Wave plays a series of tones that help you test and analyze your phone speakers with precision and ease. Key Features: Advanced Speaker Testing 3 Ultimate speaker testing modes Volume booster mode to test speaker performance at maximum capabilities Dedicated bass testing to evaluate low-frequency response Complete stereo channel testing Frequency generator with precise control from 100 Hz to 20,000 Hz Choose between 7 classic waveforms: Sine, Square, Triangle, Sawtooth, and more Built-in decibel meter to measure environmental sound levels Clear Wave is the perfect tool for audiophiles, sound engineers, or anyone who wants to ensure their device speakers are performing optimally. Note: This app does not remove water from your iPhone. This is not a volume booster app. Subscription Details: Payment will be charged to iTunes Account at confirmation of purchase. Subscription with a free trial period will automatically renew to a paid subscription. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. Subscription Options: Weekly: $3.99 Yearly: $5.99 Lifetime: $19.99 Privacy Policy: https://enacti.com/clear_wave_app_privacy_policy.html Terms of Use: https://enacti.com/clear_wave_app_terms.html Support: services@enacti.com EULA - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Advanced speaker testing - Volume booster mode - Bass testing - Stereo channel testing - Frequency generator - Decibel meter ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Water Eject - Weekly | $4.99 | per 7 days | | Water Eject - Annual | $49.99 | per year | | Clean Sound - Weekly | $3.99 | per 7 days | | Weekly Access | $3.99 | per 7 days | | Clean Sound - Monthly Access | $9.99 | per month | | Weekly Subscription | $3.99 | per 7 days | | Clear Wave Annual Subscription | $6.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Sonic Pro | $99.99 | one-time | ## What do users think of Clear Wave? Overall sentiment: negative **Pros** - 👍 Helpful for water-damaged phones - 🚀 Works quickly - 💡 Useful frequency generator - 🤩 Great for audio testing **Cons** - 🐛 App crashes or freezes - 🔒 Requires subscription to unlock features - 💸 Blocking basic features behind paywall - 🤔 Questionable accuracy of frequency generator **Commonly reported bugs** - Unable to proceed past certain setup steps - Subscription issues after purchasing pro version **Most requested features** - Add more detailed instructions and documentation - Improve compatibility with older devices - Provide a free version with fewer limitations ## Recent user reviews (10 of 83) All indexed reviews: https://appshunter.io/ios/app/clear-wave-volume-booster/id1611971588/reviews.md ### 5/5 — Спасибо помогло *2026-08-12* Спасибо что даете бесплатно убедиться в работе приложения в отличие от других разработчиков ### 1/5 — Рекламный мусор *2026-07-15* Рекламный мусор ### 1/5 — Content upgrade notifications *2026-06-29* Don’t buy ### 5/5 — 👌 *2026-05-31* 👍 ### 1/5 — 胡乱扣费 *2026-05-24* 胡乱扣费！已经取消服务了还扣钱！苹果也拒绝退款 ### 1/5 — Buy a cleaning kit *2026-05-08* Pointless good job there is a free trial cause you’ll want to delete it immediately doesn’t even go loud enough to to clean out you might as well get a frequency app and play that loud cause this does absolutely nothing. ### 5/5 — Salvou meu celular *2026-04-10* Som estava chiado pq entrou água. Usei o app e o som voltou ao normal 🥲 ### 5/5 — 牛 *2026-03-14* 清理了两次后手机就好了，非常感谢，牛哇 ### 1/5 — Ужасное приложение *2026-01-25* Решила попробовать , скачала ! Потом , все таки почистила динамик у мастера ! Теперь же не могу перестать пользоваться приложением ! Требует оплаты ! Не хочууу яяя им пользоватьсяяяяч! Отключитесь от моего аккаунта !!! Мошенники !!! ### 1/5 — App tracking *2026-01-17* It won’t let me click continue on the 3 rd part of setting up the app ## Frequently asked questions about Clear Wave ### What does Clear Wave do? Clear Wave plays a series of tones to help you test and analyze your phone's speakers with precision. It offers advanced testing modes, including volume boosting, bass evaluation, and stereo channel analysis. ### What are the key features of Clear Wave? Key features include advanced speaker testing with multiple modes, a volume booster mode, dedicated bass testing, complete stereo channel testing, a frequency generator with precise control, and a built-in decibel meter. ### How much does Clear Wave cost? The app offers various subscription options: weekly for $3.99, yearly for $5.99, and a lifetime option for $19.99. A free trial period is also available, and subscriptions automatically renew unless turned off. ### Is Clear Wave compatible with my device? While specific compatibility details are not provided, the app is designed for mobile devices and is available on platforms that support its features, likely iOS given the subscription management details. ### Who would benefit from using Clear Wave? This app is ideal for audiophiles, sound engineers, or anyone who wants to ensure their device's speakers are performing at their best. It helps identify potential issues and optimize sound quality. ## Version history (last 5 releases) ### 3.3 — 2026-08-28 Minor Bug Fixes ### 3.2 — 2026-08-05 UI improvements and bug fixes ### 3.1 — 2026-05-21 Minor Bug fix ### 3.0 — 2026-02-27 UI Improvements and Bug Fixes ### 2.9 — 2026-02-17 UI Improvements and Bug Fixes ## Apps similar to Clear Wave | App | Rating | Price | Category | | --- | --- | --- | --- | | [Clear Wave](https://appshunter.io/ios/app/clear-wave/id1557211189) | 4.6 (36,184) | Free | Music | | [Clear Stereo Sound-Clean Wave](https://appshunter.io/ios/app/clear-stereo-sound-clean-wave/id1660492550) | 4.6 (154) | Free | Music | | [Sonic \| Water Eject](https://appshunter.io/ios/app/sonic-water-eject/id986999895) | 4.7 (20,655) | Free | Music | | [Water Remover - Clean Speaker](https://appshunter.io/ios/app/water-remover-clean-speaker/id1610859000) | 4.2 (103) | Free | Music | | [Clear Wave - Water Eject App](https://appshunter.io/ios/app/clear-wave-water-eject-app/id1602078972) | 4.6 (2,379) | Free | Music | | [Sonic Hz Frequency Generator](https://appshunter.io/ios/app/sonic-hz-frequency-generator/id1603037697) | 4.2 (107) | Free | Music | ## More apps by Gaurav Babbar - [Walking Tracker & Step Counter](https://appshunter.io/ios/app/walking-tracker-and-step-counter/id1248465985) - [Binoculars : Telescope Zoom](https://appshunter.io/ios/app/binoculars-telescope-zoom/id1265897343) - [Find My Car - Car Tracker](https://appshunter.io/ios/app/find-my-car-car-tracker/id1295565906) - [Altimeter - Altitude & Compass](https://appshunter.io/ios/app/altimeter-altitude-and-compass/id1295577015) - [Dog Whistle & Clicker](https://appshunter.io/ios/app/dog-whistle-and-clicker/id1362556530) - [Transcribe α: Audio To Text](https://appshunter.io/ios/app/transcribe-audio-to-text/id1504651574) All apps by Gaurav Babbar: https://appshunter.io/developer/1033155710 ## Related topics [speaker test](https://appshunter.io/ios/topics/speaker-test) · [speaker test sound](https://appshunter.io/ios/topics/speaker-test-sound) · [iphone speaker test](https://appshunter.io/ios/topics/iphone-speaker-test) · [surround speaker check](https://appshunter.io/ios/topics/surround-speaker-check) · [sound test studio](https://appshunter.io/ios/topics/sound-test-studio) · [sound test](https://appshunter.io/ios/topics/sound-test) · [clear wave speaker test](https://appshunter.io/ios/topics/clear-wave-speaker-test) · [ultrasonic tester](https://appshunter.io/ios/topics/ultrasonic-tester) · [sound frequency tester](https://appshunter.io/ios/topics/sound-frequency-tester) · [clear vision test](https://appshunter.io/ios/topics/clear-vision-test) · [sound test reader](https://appshunter.io/ios/topics/sound-test-reader) · [sound wave](https://appshunter.io/ios/topics/sound-wave) · [gaurav babbar](https://appshunter.io/ios/topics/gaurav-babbar) · [speaker tester](https://appshunter.io/ios/topics/speaker-tester) · [subwoofer bass tester tool](https://appshunter.io/ios/topics/subwoofer-bass-tester-tool) · [clear wave](https://appshunter.io/ios/topics/clear-wave) · [tester frequency](https://appshunter.io/ios/topics/tester-frequency) · [pathfinder speaker](https://appshunter.io/ios/topics/pathfinder-speaker) · [speaker tool](https://appshunter.io/ios/topics/speaker-tool) · [speaker check](https://appshunter.io/ios/topics/speaker-check) --- *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.*