# Rapha, Ankylosing Spondylitis vs Mya

The clearest difference is in-app purchases: Rapha, Ankylosing Spondylitis at none against Mya's 1. Mya's advantage is update cadence (every 8 days vs every 6 weeks) and iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Mya sells 1 in-app purchase, starting at $4.99 per month. Rapha, Ankylosing Spondylitis asks for nothing beyond the download.

Rapha, Ankylosing Spondylitis ships an update every 6 weeks, Mya every 8 days. The most recent releases landed on September 20, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Rapha, Ankylosing Spondylitis | Mya |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Monetization | Free | — |
| Size | 5 MB | 62 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Seung Hyun Lee](https://appshunter.io/developer/1742513046) | [Joseph Brockbank](https://appshunter.io/developer/1896490129) |

## What reviewers say

### Rapha, Ankylosing Spondylitis

[App page](https://appshunter.io/ios/app/rapha-ankylosing-spondylitis/id6499498701)

Track your symptoms, medication, and lab results for Ankylosing Spondylitis. Visualize pain areas and review your health history through a calendar overview to better communicate with your doctor.

**Highlights:** Record pain areas visually, Track medication intake, Log lab results, Calendar overview of health history, Symptom and medicine logging

**Features:** macOS Compatibility

**In-app purchases:** none


### Mya

[App page](https://appshunter.io/ios/app/mya-mecfs-tracker/id6798615794)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mya Premium | $4.99 | per month |


## Frequently asked questions

### Is Rapha, Ankylosing Spondylitis free?

Rapha, Ankylosing Spondylitis is free to download, with no in-app purchases.

### Is Mya free?

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

### Do Rapha, Ankylosing Spondylitis or Mya have ads?

Neither Rapha, Ankylosing Spondylitis nor Mya shows ads.

### Which is updated more often, Rapha, Ankylosing Spondylitis or Mya?

Rapha, Ankylosing Spondylitis ships an update every 6 weeks, and Mya every 8 days. Most recently, Rapha, Ankylosing Spondylitis was updated on September 20, 2026 and Mya on October 3, 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.*