# When It Clicks vs ZooZooEscape

The clearest difference is in-app purchases: When It Clicks at none against ZooZooEscape's 1. When It Clicks also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ZooZooEscape sells 1 one-off in-app purchase. When It Clicks asks for nothing beyond the download.

When It Clicks ships an update every 3 days, ZooZooEscape every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | When It Clicks | ZooZooEscape |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 134 MB | 184 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Nikita Ovsyannikov](https://appshunter.io/developer/1880800963) | [HyeonJun Lee](https://appshunter.io/developer/1865847824) |

## What reviewers say

### When It Clicks

[App page](https://appshunter.io/ios/app/when-it-clicks/id6759810192)

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

**In-app purchases:** none


### ZooZooEscape

[App page](https://appshunter.io/ios/app/zoozooescape/id6787460764)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 쓱쓱 지우개 10개 | $0.49 | one-time |


## Frequently asked questions

### Is When It Clicks free?

When It Clicks is free to download, with no in-app purchases.

### Is ZooZooEscape free?

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

### Do When It Clicks or ZooZooEscape have ads?

Both When It Clicks and ZooZooEscape show ads.

### Which is updated more often, When It Clicks or ZooZooEscape?

When It Clicks ships an update every 3 days, and ZooZooEscape every 2 days. Most recently, When It Clicks was updated on October 31, 2026 and ZooZooEscape on October 31, 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.*