# DR vs EduLens

The clearest difference is update cadence: EduLens at daily against DR's every 2 months. EduLens also leads on device support (4 vs 1) and iOS requirement (13.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DR ships an update every 2 months, EduLens daily. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DR | EduLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 12 MB | 60 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Dirk Rutz Bildungsloesungen GmbH](https://appshunter.io/developer/708314115) | [yechan do](https://appshunter.io/developer/1758611511) |

## What reviewers say

### DR

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

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

**In-app purchases:** none


### EduLens

[App page](https://appshunter.io/ios/app/edulens/id6737254555)

**In-app purchases:** none


## Frequently asked questions

### Is DR free?

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

### Is EduLens free?

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

### Do DR or EduLens have ads?

Neither DR nor EduLens shows ads.

### Which is updated more often, DR or EduLens?

DR ships an update every 2 months, and EduLens daily. Most recently, DR was updated on October 9, 2026 and EduLens on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*