# Why?! vs CurioKids AI

The clearest difference is update cadence: CurioKids AI at weekly against Why?!'s monthly. Why?!'s advantage is iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Why?! sells 10 in-app purchases, starting at $7.99 per month and CurioKids AI sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Why?! ships an update monthly, CurioKids AI weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Why?! | CurioKids AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/curiokids-ai-ask-and-learn/id6763194352/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 31 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Looking4Cache UG (haftungsbeschraenkt)](https://appshunter.io/developer/532870489) | [PEIHONG MAN](https://appshunter.io/developer/1895209153) |

## 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 |


### CurioKids AI

[App page](https://appshunter.io/ios/app/curiokids-ai-ask-and-learn/id6763194352)

An AI-powered learning companion for children aged 5-13, offering safe and age-appropriate answers to questions across various subjects. It features guided tutors, interactive adventures, and gamified learning elements to make education engaging and habit-forming.

**Highlights:** AI-powered Q&A for kids, Age-appropriate content filtering, Subject-specific tutors (Math, Science, etc.), Interactive learning adventures, Gamified progress tracking with badges, Voice and text input, Premium features like photo analysis

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Curio Premium Monthly | $3.99 | per month |
| Curio Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is Why?! free?

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

### Is CurioKids AI free?

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

### Do Why?! or CurioKids AI have ads?

Neither Why?! nor CurioKids AI shows ads.

### Which is updated more often, Why?! or CurioKids AI?

Why?! ships an update monthly, and CurioKids AI weekly. Most recently, Why?! was updated on November 5, 2026 and CurioKids AI 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.*