# Mobile Sales vs Clear Wave

The clearest difference is in-app purchases: Mobile Sales at none against Clear Wave's 4. Mobile Sales also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Clear Wave sells 4 in-app purchases, starting at $3.99 per 7 days. Mobile Sales asks for nothing beyond the download.

Mobile Sales ships an update every 2 months, Clear Wave monthly. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Mobile Sales | Clear Wave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/clear-wave-water-eject/id6756841689/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 32 MB | 58 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Greytrix](https://appshunter.io/developer/1528290427) | [翠秀 吴](https://appshunter.io/developer/1849548680) |

## What reviewers say

### Mobile Sales

[App page](https://appshunter.io/ios/app/mobile-sales/id1528290095)

**In-app purchases:** none


### Clear Wave

[App page](https://appshunter.io/ios/app/clear-wave-water-eject/id6756841689)

Restore your phone's speaker clarity after water exposure. This app uses sound waves and vibration to help eject trapped moisture and dust, offering simple, non-invasive cleaning. It also includes tools for testing speaker performance and measuring ambient noise.

**Highlights:** Water ejection modes, Manual frequency generator, Decibel meter, Speaker sound test, Vibration assist, One-tap cleaning

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| Weekly Plan | $6.99 | per 7 days |
| Monthly Plan | $9.99 | per month |
| Yearly Plan | $19.99 | per year |


## Frequently asked questions

### Is Mobile Sales free?

Mobile Sales is free to download, with no in-app purchases.

### Is Clear Wave free?

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

### Do Mobile Sales or Clear Wave have ads?

Neither Mobile Sales nor Clear Wave shows ads.

### Which is updated more often, Mobile Sales or Clear Wave?

Mobile Sales ships an update every 2 months, and Clear Wave monthly. Most recently, Mobile Sales was updated on September 29, 2026 and Clear Wave on September 30, 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.*