# Clear Wave, Water Eject vs Days Strong

The clearest difference is in-app purchases: Days Strong at none against Clear Wave, Water Eject's 10. Clear Wave, Water Eject's advantage is iOS requirement (15.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Clear Wave, Water Eject sells 5 in-app purchases, starting at $14.99 per 7 days. Days Strong asks for nothing beyond the download.

## The numbers

| Metric | Clear Wave, Water Eject | Days Strong |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (867 ratings)](https://appshunter.io/ios/app/clear-wave-water-eject/id6738837293/reviews)** | — |
| Number of ratings | **867** | — |
| Positive reviews | 10.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 1 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [HK SHENGUANGYUAN TECH LIMITED](https://appshunter.io/developer/1851942593) | [Talal El Zeini](https://appshunter.io/developer/1521747288) |

## What reviewers say

### Clear Wave, Water Eject

[App page](https://appshunter.io/ios/app/clear-wave-water-eject/id6738837293)

This app generates sound waves to test and enhance speaker performance. It offers customizable frequencies, test modes, and stereo channel testing. You can also boost bass and volume, and play audio from files or Apple Music.

**Highlights:** Speaker testing with sound waves, Customizable frequency generator (0-20,000 Hz), Multiple test modes (Standard, deep, quick), Stereo channel testing, Bass and volume booster, Play audio from files and Apple Music

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week Plan(1 Week) | $14.99 | per 7 days |
| Week(1 Week) | $14.99 | per 7 days |
| Week Plan(1 Week) | $14.99 | per 7 days |
| Week(1Week) | $14.99 | per 7 days |
| Annual Plan(1 Year) | $69.99 | per year |


### Days Strong

[App page](https://appshunter.io/ios/app/days-strong/id6787758250)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clear Wave, Water Eject free?

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

### Is Days Strong free?

Days Strong is free to download, with no in-app purchases.

### Do Clear Wave, Water Eject or Days Strong have ads?

Neither Clear Wave, Water Eject nor Days Strong 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.*