# Water Eject vs Crisp

The clearest difference is update cadence: Water Eject at every 9 days against Crisp's every 2 months. Water Eject also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Water Eject sells 3 in-app purchases, starting at $4.99 per 7 days and Crisp sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Water Eject ships an update every 9 days, Crisp every 2 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Water Eject | Crisp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/water-eject-clear-wave-fix/id6762480310/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Foster Apps LLC](https://appshunter.io/developer/1836663142) | [ZHENGQIAO JIANG](https://appshunter.io/developer/1892168889) |

## What reviewers say

### Water Eject

[App page](https://appshunter.io/ios/app/water-eject-clear-wave-fix/id6762480310)

Restore clear audio from a muffled speaker caused by water or debris. This tool uses precise sound frequencies to dislodge contaminants, and includes a diagnostic feature to check speaker health before and after cleaning.

**Highlights:** Fix muffled sound with precision frequencies, Diagnose speaker health before and after cleaning, One-tap 30-second cleaning cycle, Optimal 140-180 Hz frequency sweep, Visual progress ring and haptic feedback, Background audio for continuous cleaning

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Yearly | $49.99 | per year |
| Pro Lifetime | $4.99 | one-time |


### Crisp

[App page](https://appshunter.io/ios/app/crisp-water-eject/id6767547524)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $5.99 | per month |
| Yearly | $34.99 | per year |
| Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Water Eject free?

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

### Is Crisp free?

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

### Do Water Eject or Crisp have ads?

Neither Water Eject nor Crisp shows ads.

### Which is updated more often, Water Eject or Crisp?

Water Eject ships an update every 9 days, and Crisp every 2 months. Most recently, Water Eject was updated on October 31, 2026 and Crisp on October 28, 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.*