# ReadGenius vs Einstein Study AI Coach

The clearest difference is update cadence: Einstein Study AI Coach at every 3 days against ReadGenius's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ReadGenius sells 2 in-app purchases, starting at $2.99 per month and Einstein Study AI Coach sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ReadGenius ships an update every 2 weeks, Einstein Study AI Coach every 3 days. The most recent releases landed on October 1, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | ReadGenius | Einstein Study AI Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/readgenius-study-assistant/id6740718330/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 7 MB | 18 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yaniv Kalsky](https://appshunter.io/developer/310828189) | [Daniel Plata](https://appshunter.io/developer/1467546479) |

## What reviewers say

### ReadGenius

[App page](https://appshunter.io/ios/app/readgenius-study-assistant/id6740718330)

This AI-powered reading assistant helps users of all ages improve comprehension and study skills. It offers text analysis, custom quizzes, vocabulary building, and progress tracking to make learning more interactive and effective.

**Highlights:** AI text analysis and summarization, Comprehension question generation, Adaptive vocabulary builder, Progress tracking with spaced repetition, Document organization and search, Camera scanning for printed text

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Upgrade | $2.99 | per month |
| Annual Upgrade | $29.99 | per year |


### Einstein Study AI Coach

[App page](https://appshunter.io/ios/app/einstein-study-ai-coach/id6754023929)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly | $5.99 | per month |
| Premium annual | $19.99 | per year |


## Frequently asked questions

### Is ReadGenius free?

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

### Is Einstein Study AI Coach free?

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

### Do ReadGenius or Einstein Study AI Coach have ads?

Neither ReadGenius nor Einstein Study AI Coach shows ads.

### Which is updated more often, ReadGenius or Einstein Study AI Coach?

ReadGenius ships an update every 2 weeks, and Einstein Study AI Coach every 3 days. Most recently, ReadGenius was updated on October 1, 2026 and Einstein Study AI Coach on September 13, 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.*