# Why vs Wormhole

The clearest difference is device support: Wormhole at 3 against Why's —. Wormhole also leads on iOS requirement (13.0 vs 15.1). On price and in-app purchases there is nothing between them.

Both are free to download. Why sells 2 in-app purchases, starting at $4.99 per month and Wormhole sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Why | Wormhole |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/why-learn-how-the-world-works/id6759840353/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 9 days |
| Monetization | Subscription | — |
| Size | 40 MB | 104 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sharepeace, LLC](https://appshunter.io/developer/1463151538) | [Batuhan Ozcan](https://appshunter.io/developer/1765383764) |

## What reviewers say

### Why

[App page](https://appshunter.io/ios/app/why-learn-how-the-world-works/id6759840353)

Explore thousands of questions about animals, space, science, and more through short, engaging explanations. Learn through discovery with clear answers, surprising facts, and related questions to deepen your understanding of the world.

**Highlights:** Short, engaging explanations, Thousands of questions covered, Structured learning paths, Surprising facts, Related questions for deeper exploration, Designed for curious minds

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Monthly | $4.99 | per month |
| Unlimited Yearly | $47.99 | per year |


### Wormhole

[App page](https://appshunter.io/ios/app/wormhole-general-knowledge/id6762058467)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $9.99 | per month |
| Annual Plan with %50 Offer | $24.99 | per year |
| Annual Premium | $49.99 | per year |
| 3 Wormhole Tokens | $1.99 | one-time |
| 10 Wormhole Tokens | $4.99 | one-time |
| 30 Wormhole Tokens | $12.99 | one-time |


## Frequently asked questions

### Is Why free?

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

### Is Wormhole free?

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

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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.*