# Why?! vs Stimmig

The clearest difference is in-app purchases: Stimmig at none against Why?!'s 10. Stimmig also leads on ads (none vs shown) and update cadence (every 2 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Why?! sells 10 in-app purchases, starting at $7.99 per month. Stimmig asks for nothing beyond the download.

Why?! ships an update monthly, Stimmig every 2 days. The most recent releases landed on October 7, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Why?! | Stimmig |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Size | 36 MB | 35 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Looking4Cache UG (haftungsbeschraenkt)](https://appshunter.io/developer/532870489) | [Frank Schneider](https://appshunter.io/developer/6775428913) |

## What reviewers say

### Why?!

[App page](https://appshunter.io/ios/app/why/id6749770685)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Kid / Month | $7.99 | per month |
| 2 Kids / Month | $11.99 | per month |
| 3 Kids / Month | $14.99 | per month |
| 4 Kids / Month | $17.99 | per month |
| 5 Kids / Month | $19.99 | per month |
| 1 Kid / Year | $59.99 | per year |
| 2 Kids / Year | $89.99 | per year |
| 3 Kids / Year | $109.99 | per year |
| 4 Kids / Year | $129.99 | per year |
| 5 Kids / Year | $149.99 | per year |


### Stimmig

[App page](https://appshunter.io/ios/app/stimmig/id6775428911)

**In-app purchases:** none


## Frequently asked questions

### Is Why?! free?

Why?! is free to download, with in-app purchases available.

### Is Stimmig free?

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

### Do Why?! or Stimmig have ads?

Why?! shows ads; Stimmig does not.

### Which is updated more often, Why?! or Stimmig?

Why?! ships an update monthly, and Stimmig every 2 days. Most recently, Why?! was updated on October 7, 2026 and Stimmig on September 26, 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.*