# E World Education vs Wiki Reader

The clearest difference is in-app purchases: E World Education at none against Wiki Reader's 3. E World Education also leads on update cadence (weekly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Wiki Reader sells 3 in-app purchases, starting at $9.99 per 7 days. E World Education asks for nothing beyond the download.

E World Education ships an update weekly, Wiki Reader every 6 weeks. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | E World Education | Wiki Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Size | 47 MB | 24 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dipen Patel](https://appshunter.io/developer/1793372221) | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) |

## What reviewers say

### E World Education

[App page](https://appshunter.io/ios/app/e-world-education/id6742198981)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wiki Reader

[App page](https://appshunter.io/ios/app/wiki-reader-ai-study-and-learn/id6760022581)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Plan | $9.99 | per 7 days |
| Premium Yearly | $49.99 | per year |
| Lifetime | $89.99 | one-time |


## Frequently asked questions

### Is E World Education free?

E World Education is free to download, with no in-app purchases.

### Is Wiki Reader free?

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

### Do E World Education or Wiki Reader have ads?

Neither E World Education nor Wiki Reader shows ads.

### Which is updated more often, E World Education or Wiki Reader?

E World Education ships an update weekly, and Wiki Reader every 6 weeks. Most recently, E World Education was updated on September 19, 2026 and Wiki Reader on September 21, 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.*