# FrequencyCat vs Water Eject・Clean Your Speaker

The clearest difference is in-app purchases: FrequencyCat at none against Water Eject・Clean Your Speaker's 2. FrequencyCat also leads on iOS requirement (16.0 vs 18.0). Water Eject・Clean Your Speaker's advantage is update cadence (fortnightly vs every 40 months). On price, ads and device support there is nothing between them.

Both are free to download. Water Eject・Clean Your Speaker sells 2 in-app purchases, starting at $5.99 per month. FrequencyCat asks for nothing beyond the download.

FrequencyCat ships an update every 40 months, Water Eject・Clean Your Speaker fortnightly. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | FrequencyCat | Water Eject・Clean Your Speaker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/frequencycat/id6448219399/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 40 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 3 MB | 32 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Xuesong Zhang](https://appshunter.io/developer/1684075008) | [Ejaz Juneja](https://appshunter.io/developer/1782469625) |

## What reviewers say

### FrequencyCat

[App page](https://appshunter.io/ios/app/frequencycat/id6448219399)

Transform your photos into unique sound art using advanced image-to-sound technology. Explore, enjoy, and share your creative audio-visual pieces. Embrace your inner artist and discover the unexpected.

**Highlights:** Morph images into sound art, Create spectrogram oddities, Share sound art creations, Unique audio-visual experience

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

**In-app purchases:** none


### Water Eject・Clean Your Speaker

[App page](https://appshunter.io/ios/app/water-ejectclean-your-speaker/id6742710785)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month Pro | $5.99 | per month |
| One Year Premium | $29.99 | per year |


## Frequently asked questions

### Is FrequencyCat free?

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

### Is Water Eject・Clean Your Speaker free?

Water Eject・Clean Your Speaker is free to download, with in-app purchases available.

### Do FrequencyCat or Water Eject・Clean Your Speaker have ads?

Neither FrequencyCat nor Water Eject・Clean Your Speaker shows ads.

### Which is updated more often, FrequencyCat or Water Eject・Clean Your Speaker?

FrequencyCat ships an update every 40 months, and Water Eject・Clean Your Speaker fortnightly. Most recently, FrequencyCat was updated on October 6, 2026 and Water Eject・Clean Your Speaker on October 1, 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.*