# MS sherpa vs Multiple Sclerosis Tracker

The clearest difference is in-app purchases: MS sherpa at none against Multiple Sclerosis Tracker's 17. MS sherpa also leads on update cadence (every 3 months vs every 8 months). Multiple Sclerosis Tracker's advantage is device support (4 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Multiple Sclerosis Tracker sells 17 in-app purchases, starting at $4.95 per month. MS sherpa asks for nothing beyond the download.

MS sherpa ships an update every 3 months, Multiple Sclerosis Tracker every 8 months. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MS sherpa | Multiple Sclerosis Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/multiple-sclerosis-tracker/id6743040815/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | — | Free with in-app purchases |
| Size | 58 MB | 201 MB |
| Requires iOS | 16.1 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 12+ |
| Developer | [Sherpa BV](https://appshunter.io/developer/1660569620) | [Digital Therapeutics](https://appshunter.io/developer/1721663167) |

## What reviewers say

### MS sherpa

[App page](https://appshunter.io/ios/app/ms-sherpa/id1660569618)

**Features:** Vision Pro support

**In-app purchases:** none


### 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 MS sherpa free?

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

### Is Multiple Sclerosis Tracker free?

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

### Do MS sherpa or Multiple Sclerosis Tracker have ads?

Neither MS sherpa nor Multiple Sclerosis Tracker shows ads.

### Which is updated more often, MS sherpa or Multiple Sclerosis Tracker?

MS sherpa ships an update every 3 months, and Multiple Sclerosis Tracker every 8 months. Most recently, MS sherpa was updated on October 3, 2026 and Multiple Sclerosis Tracker on October 15, 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.*