# Dr Ragab vs Wormhole

The clearest difference is in-app purchases: Dr Ragab at none against Wormhole's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Wormhole sells 6 in-app purchases, starting at $9.99 per month. Dr Ragab asks for nothing beyond the download.

Dr Ragab ships an update every 2 weeks, Wormhole every 9 days. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Dr Ragab | Wormhole |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dr-ragab/id6502619426/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 42 MB | 104 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ahmed Emad AlDeen Lotfy Mahmoud](https://appshunter.io/developer/1676735946) | [Batuhan Ozcan](https://appshunter.io/developer/1765383764) |

## What reviewers say

### Dr Ragab

[App page](https://appshunter.io/ios/app/dr-ragab/id6502619426)

Master biology with this comprehensive educational app. It offers a vast library of books, interactive quizzes, and detailed topic coverage to enhance your understanding and prepare for exams. Designed for students and enthusiasts, it provides a user-friendly interface and regular content updates.

**Highlights:** Comprehensive biology topics, Extensive library of books, Interactive quizzes, User-friendly interface, Regular content updates

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

**In-app purchases:** none


### 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 Dr Ragab free?

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

### Is Wormhole free?

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

### Do Dr Ragab or Wormhole have ads?

Neither Dr Ragab nor Wormhole shows ads.

### Which is updated more often, Dr Ragab or Wormhole?

Dr Ragab ships an update every 2 weeks, and Wormhole every 9 days. Most recently, Dr Ragab was updated on October 4, 2026 and Wormhole on October 2, 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.*