# AI Study Helper vs Wiki Reader

The clearest difference is update cadence: AI Study Helper at every 5 weeks against Wiki Reader's every 3 months. Wiki Reader's advantage is iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AI Study Helper sells 2 in-app purchases, starting at $4.99 per 7 days and Wiki Reader sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI Study Helper ships an update every 5 weeks, Wiki Reader every 3 months. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | AI Study Helper | Wiki Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 12 MB | 11 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kaan Yildiz](https://appshunter.io/developer/1473960483) | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) |

## What reviewers say

### AI Study Helper

[App page](https://appshunter.io/ios/app/ai-study-helper-scholarai/id6758103313)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScholarAI Weekly | $4.99 | per 7 days |
| AI Einstein Yearly | $49.99 | per year |


### Wiki Reader

[App page](https://appshunter.io/ios/app/wiki-reader-learn-facts-feed/id6760022581)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Plan | $5.99 | per 7 days |
| Premium Yearly | $29.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is AI Study Helper free?

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

### Is Wiki Reader free?

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

### Do AI Study Helper or Wiki Reader have ads?

Neither AI Study Helper nor Wiki Reader shows ads.

### Which is updated more often, AI Study Helper or Wiki Reader?

AI Study Helper ships an update every 5 weeks, and Wiki Reader every 3 months. Most recently, AI Study Helper was updated on November 3, 2026 and Wiki Reader on November 9, 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.*