# kech.cab pro vs Water Eject

The clearest difference is in-app purchases: kech.cab pro at none against Water Eject's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Water Eject sells 2 in-app purchases, starting at $4.99 per 7 days. kech.cab pro asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 29, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | kech.cab pro | Water Eject |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/water-eject-clear-wave/id6758906735/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 146 MB | 18 MB |
| Requires iOS | **15.6** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Casky, Inc](https://appshunter.io/developer/1603568481) | [BERIL BERA GUENES](https://appshunter.io/developer/1875668516) |

## What reviewers say

### kech.cab pro

[App page](https://appshunter.io/ios/app/kechcab-pro/id6636492666)

**Features:** macOS Compatibility

**In-app purchases:** none


### Water Eject

[App page](https://appshunter.io/ios/app/water-eject-clear-wave/id6758906735)

This utility app helps test speakers and headphones by generating sounds across a wide frequency range. It also includes a decibel meter to monitor environmental noise levels in real-time, making it useful for audio system analysis and speaker checks.

**Highlights:** Speaker and headphone testing, Frequency sound generation (0-20,000 Hz), Real-time decibel meter, Environmental noise measurement, Audio system analysis

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Water Eject Weekly | $4.99 | per 7 days |
| Water Eject Annual | $24.99 | per year |


## Frequently asked questions

### Is kech.cab pro free?

kech.cab pro is free to download, with no in-app purchases.

### Is Water Eject free?

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

### Do kech.cab pro or Water Eject have ads?

Neither kech.cab pro nor Water Eject shows ads.

### Which is updated more often, kech.cab pro or Water Eject?

kech.cab pro ships an update every 3 months, and Water Eject every 3 months. Most recently, kech.cab pro was updated on September 29, 2026 and Water Eject on September 24, 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.*