# DNS Rehab vs EP Recorder

The clearest difference is price: DNS Rehab at Free against EP Recorder's $11.99. DNS Rehab also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.6). EP Recorder's advantage is chart position (#192 vs unranked). On update cadence, ads and in-app purchases there is nothing between them.

DNS Rehab is free to download; EP Recorder costs $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DNS Rehab ships an update every 2 months, EP Recorder monthly. Both last shipped on August 7, 2026.

## The numbers

| Metric | DNS Rehab | EP Recorder |
| --- | --- | --- |
| Price | **Free** | $11.99 |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/dns-rehab/id1505073799/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Best chart rank | — | **#192** |
| Size | 7 MB | 3 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Alena Kobesova](https://appshunter.io/developer/1504920206) | [Robert Correll](https://appshunter.io/developer/1512742182) |

## What reviewers say

### DNS Rehab

[App page](https://appshunter.io/ios/app/dns-rehab/id1505073799)

Access a comprehensive library of clinical rehabilitation content, including textbooks, brochures, and video tutorials. Search and zoom for detailed study, with offline access to written materials and selected videos. Stay updated on Prague School news and course schedules.

**Highlights:** Digital textbook and brochure access, Online video library with exercises, Search function for content, Zoom function for detailed viewing, Offline content download, Prague School news and updates

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

**In-app purchases:** none


### EP Recorder

[App page](https://appshunter.io/ios/app/ep-recorder/id6757699204)

**Currently charting:** #192 Top Paid · Medical (US App Store)

**In-app purchases:** none


## Frequently asked questions

### Is DNS Rehab free?

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

### Is EP Recorder free?

EP Recorder costs $11.99, with no in-app purchases.

### Do DNS Rehab or EP Recorder have ads?

Neither DNS Rehab nor EP Recorder shows ads.

### Which is updated more often, DNS Rehab or EP Recorder?

DNS Rehab ships an update every 2 months, and EP Recorder monthly. Most recently, DNS Rehab was updated on August 7, 2026 and EP Recorder on August 7, 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.*