# DNS Rehab vs Vestibular Syndromes

The clearest difference is in-app purchases: DNS Rehab at none against Vestibular Syndromes's 1. DNS Rehab also leads on iOS requirement (14.0 vs 16.0). Vestibular Syndromes's advantage is update cadence (every 2 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Vestibular Syndromes sells 1 one-off in-app purchase. DNS Rehab asks for nothing beyond the download.

DNS Rehab ships an update every 2 months, Vestibular Syndromes every 2 days. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | DNS Rehab | Vestibular Syndromes |
| --- | --- | --- |
| Price | Free | Free |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 7 MB | 2 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Alena Kobesova](https://appshunter.io/developer/1504920206) | [ATIF ELNIL](https://appshunter.io/developer/1886307011) |

## 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


### Vestibular Syndromes

[App page](https://appshunter.io/ios/app/vestibular-syndromes/id6768976560)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access — Vestibular Syndromes | $6.99 | one-time |


## Frequently asked questions

### Is DNS Rehab free?

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

### Is Vestibular Syndromes free?

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

### Do DNS Rehab or Vestibular Syndromes have ads?

Neither DNS Rehab nor Vestibular Syndromes shows ads.

### Which is updated more often, DNS Rehab or Vestibular Syndromes?

DNS Rehab ships an update every 2 months, and Vestibular Syndromes every 2 days. Most recently, DNS Rehab was updated on October 16, 2026 and Vestibular Syndromes on October 6, 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.*