# Water Flash vs Crisp

The clearest difference is ads: Crisp at none against Water Flash's shown. Water Flash's advantage is update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Water Flash sells 2 in-app purchases, starting at $4.99 per 7 days and Crisp sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Water Flash ships an update every 3 weeks, Crisp every 2 months. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Water Flash | Crisp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 12 MB | 2 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Elena Anghel](https://appshunter.io/developer/1780729890) | [ZHENGQIAO JIANG](https://appshunter.io/developer/1892168889) |

## What reviewers say

### Water Flash

[App page](https://appshunter.io/ios/app/water-flashwaveflush/id6751397090)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Yearly Subscription | $24.99 | per year |


### 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 | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |
| Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Water Flash free?

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

### Is Crisp free?

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

### Do Water Flash or Crisp have ads?

Water Flash shows ads; Crisp does not.

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

Water Flash ships an update every 3 weeks, and Crisp every 2 months. Most recently, Water Flash was updated on October 1, 2026 and Crisp on October 2, 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.*