iToxin vs MDS Events
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iToxin
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Ultrasound Guidance for Cervical Dystonia This App is a guidance for a better understanding about how to use the ultrasound technique as a guidance to infiltrate Botulinum Toxin in the muscles involved in cervical dystonia and in Parotid and Submandibular glands. You can also explore the anatomy and function of the most important muscles which act pathologically in Neck dystonia patients through videos and graphics. This App is recommended only for physicians dedicated to Botulinum toxin infiltration. In no circumstance, is this App recommended to use by others than physicians. The App is endorsed by the SEN (Sociedad Española de Neurología).
MDS Events
Access comprehensive information for medical congresses, including sessions, speaker details, and exhibitor listings. Stay updated on the International Congress of Parkinson’s Disease and Movement Disorders® and other regional events.
- Event session access
- Speaker information
- Exhibitor listings
- Regional event updates
- Congress networking
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Download the MDS Events app to access sessions, events, speaker information, exhibitors and more for the International Congress of Parkinson’s Disease and Movement Disorders® and other regional MDS medical events.
Screenshots
Verdict
The clearest difference is update cadence: iToxin at every 4 months against MDS Events's every 12 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
iToxin ships an update every 4 months, MDS Events every 12 months. The most recent releases landed on September 17, 2026 and June 1, 2026 respectively.
| Parameter | iToxin | MDS Events |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (50 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 50 — better |
| Update frequency | Every 4 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 740 MB | 91 MB |
| Age rating | 17+ | 4+ |
| Developer | Teracat | The Movement Disorder Society |
In-app purchases
iToxin
No in-app purchases
MDS Events
No in-app purchases









