# DR vs Teacher Ai Toolkit

The clearest difference is in-app purchases: DR at none against Teacher Ai Toolkit's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Teacher Ai Toolkit sells 2 in-app purchases, starting at $9.99 per month. DR asks for nothing beyond the download.

## The numbers

| Metric | DR | Teacher Ai Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 12 MB | 3 MB |
| Requires iOS | **26.0** | 26.2 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Dirk Rutz Bildungsloesungen GmbH](https://appshunter.io/developer/708314115) | [JTM](https://appshunter.io/developer/491099581) |

## What reviewers say

### DR

[App page](https://appshunter.io/ios/app/dr-annotate/id868029762)

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

**In-app purchases:** none


### Teacher Ai Toolkit

[App page](https://appshunter.io/ios/app/teacher-ai-toolkit/id6759539377)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Teacher Ai Toolkit Pro Monthly Plan | $9.99 | per month |
| Teacher Ai Toolkit Yearly Plan | $79.99 | per year |


## Frequently asked questions

### Is DR free?

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

### Is Teacher Ai Toolkit free?

Teacher Ai Toolkit is free to download, with in-app purchases available.

### Do DR or Teacher Ai Toolkit have ads?

Neither DR nor Teacher Ai Toolkit shows ads.

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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.*