# Air Compression vs Water Eject Cleaner

The clearest difference is in-app purchases: Air Compression at none against Water Eject Cleaner's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Water Eject Cleaner sells 3 in-app purchases, starting at $9.99 per 7 days. Air Compression asks for nothing beyond the download.

## The numbers

| Metric | Air Compression | Water Eject Cleaner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/water-eject-cleaner-drytone/id6806461864/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Monetization | — | Freemium |
| Size | 2 MB | 23 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Beite Electronic Science & Technology Co., Ltd.](https://appshunter.io/developer/1816833063) | [LIE KUN JI](https://appshunter.io/developer/1531900074) |

## What reviewers say

### Air Compression

[App page](https://appshunter.io/ios/app/air-compression/id6746424973)

**Features:** macOS Compatibility

**In-app purchases:** none


### Water Eject Cleaner

[App page](https://appshunter.io/ios/app/water-eject-cleaner-drytone/id6806461864)

This app uses sound frequencies to help remove water and dust from your phone's speaker. It also includes a dB meter for sound level readings and ambient soundscapes for relaxation.

**Highlights:** Water eject tones, Dust cleaning function, Manual frequency control, Stereo channel testing, Live dB meter, Ambient soundscapes, Humidity hints

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DryTone Pro (Weekly) | $9.99 | per 7 days |
| DryTone Pro (6 Months) | $29.99 | per 6 months |
| DryTone Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Air Compression free?

Air Compression is free to download, with no in-app purchases.

### Is Water Eject Cleaner free?

Water Eject Cleaner is free to download, with in-app purchases available.

### Do Air Compression or Water Eject Cleaner have ads?

Neither Air Compression nor Water Eject Cleaner shows ads.

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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.*