# The MSing Link vs Multiple Sclerosis Tracker

The clearest difference is review sentiment: The MSing Link at 50% against Multiple Sclerosis Tracker's 0%. The MSing Link also leads on rating (4.4 vs 1.0) and update cadence (every 3 weeks vs every 8 months). Multiple Sclerosis Tracker's advantage is device support (4 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. The MSing Link sells 4 one-off in-app purchases and Multiple Sclerosis Tracker sells 17 in-app purchases, starting at $4.95 per month. Whichever you choose, the download price is not the number that matters.

The MSing Link holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: The MSing Link has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of The MSing Link's written reviews are positive against 0% of Multiple Sclerosis Tracker's.

The MSing Link ships an update every 3 weeks, Multiple Sclerosis Tracker every 8 months. The most recent releases landed on October 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | The MSing Link | Multiple Sclerosis Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5 ratings)](https://appshunter.io/ios/app/the-msing-link/id6572282827/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/multiple-sclerosis-tracker/id6743040815/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 201 MB |
| Requires iOS | 16.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Gretchen Hawley](https://appshunter.io/developer/1606973078) | [Digital Therapeutics](https://appshunter.io/developer/1721663167) |

## What reviewers say

### The MSing Link

[App page](https://appshunter.io/ios/app/the-msing-link/id6572282827)

Access exercise videos and courses, receive updates, and connect with a community for support and challenges. Save favorite content for easy retrieval within a unified platform.

**Highlights:** Access videos and courses, Receive news and updates, Community chat and support, Join exercise challenges, Save favorite posts/videos

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MSing Link Game Changers | $7.00 | one-time |
| eBook: The MSing Link | $9.00 | one-time |
| Core & Stretching Classes | $17.00 | one-time |
| 3 Keys to Improved Walking | $30.00 | one-time |


### Multiple Sclerosis Tracker

[App page](https://appshunter.io/ios/app/multiple-sclerosis-tracker/id6743040815)

This app helps individuals manage their Multiple Sclerosis by tracking symptoms, medication, and potential triggers. It generates reports for healthcare providers and offers educational resources. Designed for both newly diagnosed and long-term patients, it prioritizes user privacy with bank-level encryption.

**Highlights:** Personalized symptom monitoring, Symptom pattern analysis, Medication effectiveness tracking, Report generation for doctors, Medication reminders, MS-specific educational resources, Secure data encryption

**Features:** macOS Compatibility, Siri integration, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lite Monthly | $4.95 | per month |
| easy pass | $5.99 | per 7 days |
| weather max | $9.99 | per 3 months |
| flex pass | $9.99 | per month |
| carey ai max | $19.99 | per month |
| Lite Yearly | $19.99 | per year |
| smart pass | $24.99 | per year |
| carey ai ultra | $29.99 | per month |
| plus | $29.99 | per year |
| Premium Yearly | $29.99 | per year |
| limited discount | $34.99 | per year |
| yearly access | $39.99 | per year |
| Extended Trial | $39.99 | per year |
| 7-Day Trial | $49.99 | per year |
| store credit | $1.99 | one-time |
| carey ai credits | $8.99 | one-time |
| lifetime upgrade | $99.00 | one-time |


## Frequently asked questions

### Is The MSing Link free?

The MSing Link is free to download, with in-app purchases available.

### Is Multiple Sclerosis Tracker free?

Multiple Sclerosis Tracker is free to download, with in-app purchases available.

### Which has better reviews, The MSing Link or Multiple Sclerosis Tracker?

The MSing Link is rated higher. The MSing Link averages 4.4 out of 5 from 5 ratings, while Multiple Sclerosis Tracker averages 1.0 from 1 ratings.

### Do The MSing Link or Multiple Sclerosis Tracker have ads?

Neither The MSing Link nor Multiple Sclerosis Tracker shows ads.

### Which is updated more often, The MSing Link or Multiple Sclerosis Tracker?

The MSing Link ships an update every 3 weeks, and Multiple Sclerosis Tracker every 8 months. Most recently, The MSing Link was updated on October 7, 2026 and Multiple Sclerosis Tracker on September 20, 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.*