# AS Log: Ankylosing Spondylitis — AxSpA tracker and journal

> Axial spondyloarthritis tracker for symptoms, medications, and test results. (iPhone/iPad app by Lewis Moss.)

- Source: https://appshunter.io/ios/app/as-log-ankylosing-spondylitis/id6756754942 (this page in markdown: same URL + `.md`)
- Developer: [Lewis Moss](https://appshunter.io/developer/1788086982)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 17.0 · 36 MB
- Languages: American English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, Canadian French, German (Germany) and 24 more
- Released: 2025-12-22
- Data updated: 2026-08-22
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/as-log-ankylosing-spondylitis/id6756754942/reviews.md

## What is AS Log?

AS Log helps people living with axial spondyloarthritis (AxSpA/AS) track BASDAI scores, medications, test results, and notes in one place—so you can review trends and bring clearer data to clinician visits.

KEY FEATURES
• BASDAI symptom tracking (fatigue, pain, stiffness scoring)
  – Voice input for BASDAI on iOS 26+
• Medication logging and reminders
• Test result logging
• Notes for anything you like (e.g. context, flares, daily observations)
• Chart to visualize symptoms over time
• Export all your data to JSON, and share with your favorite AI app for detailed analysis
• Automatic backups to a folder you choose in the Files app
• Home screen widgets and iOS Shortcuts App integration
• Face ID / password app lock

All data stays on your device and is not viewable by us or third parties unless you share/export/backup your data.

IMPORTANT
AS Log does not provide medical advice. Always consult a healthcare professional for diagnosis and treatment decisions.

## Key features

- BASDAI symptom tracking
- Medication logging and reminders
- Test result logging
- Journal notes
- Symptom visualization charts
- Data export to JSON
- iCloud sync

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Support development | $12.99 | one-time |
| Support development | $3.99 | one-time |
| Support development | $6.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/as-log-ankylosing-spondylitis/id6756754942/reviews.md

### 5/5 — Very useful

*2026-02-24*

This app has been very useful in spotting trends in my symptoms. Developer was very responsive and even made some updates I requested. I’m sure this app will continue improving!  Can’t wait to see the next update.

## Frequently asked questions about AS Log

### What is AS Log?

AS Log is a health tracking application designed for individuals with axial spondyloarthritis (AxSpA/AS). It allows users to log symptoms, medications, test results, and notes to monitor their condition over time.

### Does AS Log provide medical advice?

No, AS Log does not provide medical advice. It is a tool to help you track your condition and data. Always consult a healthcare professional for diagnosis and treatment decisions.

### What devices does AS Log support?

AS Log is available for iPhone and iPad devices. It offers features like iCloud sync and Home screen widgets for seamless integration within the Apple ecosystem.

### How often is AS Log updated?

The latest version of AS Log is 1.3.1, last updated on April 20, 2026. This indicates the app is actively maintained and improved by the developer.

### Can I export my data from AS Log?

Yes, AS Log allows you to export all your logged data to JSON format. This feature enables detailed analysis, potentially with other AI applications, and easy sharing with your clinician.

### Is AS Log free to use?

AS Log is free to download and use, but it does offer in-app purchases. The app also contains advertisements.

### What is the age rating for AS Log?

AS Log has an age rating of 12+. This suggests the content and features are suitable for users aged 12 and above.

### How does AS Log help with clinician visits?

AS Log helps you bring clearer, organized data to your doctor's appointments. By tracking symptoms, medications, and test results, you can visualize trends and provide more accurate information for diagnosis and treatment.

## Version history (last 5 releases)

### 1.5.2 — 2026-08-20

• Minor UI improvements
• Flexible automatic backup system which works via the iOS Files app.

### 1.5.1 — 2026-07-28

Minor fixes and improvements.

### 1.5 — 2026-07-22

• New: Body map. Pinpoint where you feel pain and view a heat map of the areas where you experience it most.
• Minor fixes and improvements, including more reliable iCloud sync and steps import.

### 1.4 — 2026-05-17

• View your daily steps on top of your symptoms chart, so you can uncover correlations between your activity levels and symptoms.
• New charts for lab results, showing how your results change over time.
• New customization options: app theme colors and app icons.

### 1.3.1 — 2026-04-20

UI improvements

## Apps similar to AS Log

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Bearable - Symptom Tracker](https://appshunter.io/ios/app/bearable-symptom-tracker/id1482581097) | 4.8 (6,127) | Free | Health & Fitness |
| [Guava: Health Tracker](https://appshunter.io/ios/app/guava-health-tracker/id1622255863) | 4.8 (869) | Free | Health & Fitness |
| [Juno: Chronic Illness Support](https://appshunter.io/ios/app/juno-chronic-illness-support/id6749455368) | 4.8 (10,069) | Free | Health & Fitness |
| [Visible: Pacing for illness](https://appshunter.io/ios/app/visible-pacing-for-illness/id1624474919) | 4.8 (3,438) | Free | Health & Fitness |
| [Rapha, Ankylosing Spondylitis](https://appshunter.io/ios/app/rapha-ankylosing-spondylitis/id6499498701) | — | Free | Health & Fitness |
| [TachyMon](https://appshunter.io/ios/app/tachymon/id1603517412) | 3.8 (282) | Free | Health & Fitness |

## More apps by Lewis Moss

- [Glow Alarm - Wake Up Light](https://appshunter.io/ios/app/glow-alarm-wake-up-light/id6740041253)
- [2048: Glass Edition](https://appshunter.io/ios/app/2048-glass-edition/id6749832990)
- [Four In A Row: Glass Edition](https://appshunter.io/ios/app/four-in-a-row-glass-edition/id6751427898)
- [Tic Tac Toe: Glass edition](https://appshunter.io/ios/app/tic-tac-toe-glass-edition/id6752504533)

All apps by Lewis Moss: https://appshunter.io/developer/1788086982

## Related topics

[ankylosing spondylitis](https://appshunter.io/ios/topics/ankylosing-spondylitis) · [arthritis tracker](https://appshunter.io/ios/topics/arthritis-tracker)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*