# 실리쿡 vs What's on!

The clearest difference is update cadence: What's on! at every 2 weeks against 실리쿡's every 5 weeks. 실리쿡's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

실리쿡 ships an update every 5 weeks, What's on! every 2 weeks. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 실리쿡 | What's on! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 16 MB | 53 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DuDu World Co., Ltd.](https://appshunter.io/developer/1556801213) | [Seungwon Seo](https://appshunter.io/developer/1744505295) |

## What reviewers say

### 실리쿡

[App page](https://appshunter.io/ios/app/silicook/id1556801211)

**Features:** macOS Compatibility

**In-app purchases:** none


### What's on!

[App page](https://appshunter.io/ios/app/whats-on/id6738333843)

**In-app purchases:** none


## Frequently asked questions

### Is 실리쿡 free?

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

### Is What's on! free?

What's on! is free to download, with no in-app purchases.

### Do 실리쿡 or What's on! have ads?

Neither 실리쿡 nor What's on! shows ads.

### Which is updated more often, 실리쿡 or What's on!?

실리쿡 ships an update every 5 weeks, and What's on! every 2 weeks. Most recently, 실리쿡 was updated on October 15, 2026 and What's on! on October 11, 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.*