# HydroBot vs Clear Wave | Water Eject

The clearest difference is update cadence: Clear Wave | Water Eject at fortnightly against HydroBot's monthly. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. HydroBot sells 2 in-app purchases, starting at $1.99 per 7 days and Clear Wave | Water Eject sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for HydroBot against 5.0 for Clear Wave | Water Eject. Both are backed by a comparable volume of ratings — 3 and 5 respectively.

HydroBot ships an update monthly, Clear Wave | Water Eject fortnightly. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | HydroBot | Clear Wave | Water Eject |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/hydrobot-phone-water-ejector/id6758790107/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/clear-wave-water-eject/id6794621250/reviews) |
| Number of ratings | 3 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Freemium | Freemium |
| Size | 11 MB | 42 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Talk or Not, Inc.](https://appshunter.io/developer/925631317) | [Jitendrakumar Kalavadiya](https://appshunter.io/developer/1741208145) |

## What reviewers say

### HydroBot

[App page](https://appshunter.io/ios/app/hydrobot-phone-water-ejector/id6758790107)

This app uses specially tuned sound vibrations to help expel trapped water from your device's speakers. Simply tap to activate the sound and restore clearer audio after exposure to moisture.

**Highlights:** Water-ejection sound technology, One-tap activation, Minimalist interface, Lightweight and fast, Helps restore speaker clarity

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Water Ejector Premium | $1.99 | per 7 days |
| hydrobot lifetime | $4.99 | one-time |


### Clear Wave | Water Eject

[App page](https://appshunter.io/ios/app/clear-wave-water-eject/id6794621250)

This app uses sound waves to help remove trapped water and moisture from your device's speaker openings. It offers various testing modes to check speaker performance and volume quality. Ideal for situations after water exposure or for general audio diagnostics.

**Highlights:** Water eject using sound frequencies, One-tap speaker cleaning, Automatic cleaning mode, Manual frequency control, Speaker sound testing, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clear Wave Sound Premium _ Weekly | $6.99 | per 7 days |
| Clear Wave Sound Premium _ Monthly | $14.99 | per month |
| Clear Wave Sound Premium _ Yearly | $39.99 | per year |


## Frequently asked questions

### Is HydroBot free?

HydroBot is free to download, with in-app purchases available.

### Is Clear Wave | Water Eject free?

Clear Wave | Water Eject is free to download, with in-app purchases available.

### Which has better reviews, HydroBot or Clear Wave | Water Eject?

HydroBot and Clear Wave | Water Eject are both rated 5.0 out of 5 on the App Store, from 3 and 5 ratings respectively.

### Do HydroBot or Clear Wave | Water Eject have ads?

Neither HydroBot nor Clear Wave | Water Eject shows ads.

### Which is updated more often, HydroBot or Clear Wave | Water Eject?

HydroBot ships an update monthly, and Clear Wave | Water Eject fortnightly. Most recently, HydroBot was updated on October 10, 2026 and Clear Wave | Water Eject on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*