# My Thyroid Universe vs SelfInsight Autoimmune Tracker

The clearest difference is review sentiment: My Thyroid Universe at 67% against SelfInsight Autoimmune Tracker's 0%. My Thyroid Universe also leads on rating (4.4 vs 1.0). SelfInsight Autoimmune Tracker's advantage is update cadence (every 4 days vs every 7 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

My Thyroid Universe holds the better App Store score, 4.4 against 1.0. Both are backed by a comparable volume of ratings — 10 and 12 respectively. Written reviews point the same way: 67% of My Thyroid Universe's written reviews are positive against 0% of SelfInsight Autoimmune Tracker's.

My Thyroid Universe ships an update every 7 months, SelfInsight Autoimmune Tracker every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | My Thyroid Universe | SelfInsight Autoimmune Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (10 ratings)](https://appshunter.io/ios/app/my-thyroid-universe/id1590924924/reviews)** | [1.0 (12 ratings)](https://appshunter.io/ios/app/selfinsight-autoimmune-tracker/id1666799661/reviews) |
| Number of ratings | 10 | **12** |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 4 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 23 MB | 62 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Amneal Pharmaceuticals LLC](https://appshunter.io/developer/1590924926) | [Embria Projects LTD](https://appshunter.io/developer/1530589044) |

## What reviewers say

### My Thyroid Universe

[App page](https://appshunter.io/ios/app/my-thyroid-universe/id1590924924)

This app helps you track thyroid symptoms, lab results, and medications. It also provides thyroid-friendly recipes and educational articles to support your health journey.

**Highlights:** Symptom tracking, Lab results tracking, Medication reminders, Thyroid-friendly recipes, Educational articles

**In-app purchases:** none


### SelfInsight Autoimmune Tracker

[App page](https://appshunter.io/ios/app/selfinsight-autoimmune-tracker/id1666799661)

Manage your autoimmune disorder with this comprehensive tracker. Log symptoms, sleep, meals, and supplements, and utilize AI to identify potential triggers and patterns. Securely store your data and share it with your healthcare team to gain better control over your health.

**Highlights:** Track autoimmune disorder symptoms, Log sleep, meals, and supplements, AI-powered pattern and trigger analysis, Secure data storage and sharing, Support for various autoimmune disorders, Contribute to a knowledge base

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My Thyroid Universe free?

My Thyroid Universe is free to download, with no in-app purchases.

### Is SelfInsight Autoimmune Tracker free?

SelfInsight Autoimmune Tracker is free to download, with no in-app purchases.

### Which has better reviews, My Thyroid Universe or SelfInsight Autoimmune Tracker?

My Thyroid Universe is rated higher. My Thyroid Universe averages 4.4 out of 5 from 10 ratings, while SelfInsight Autoimmune Tracker averages 1.0 from 12 ratings.

### Do My Thyroid Universe or SelfInsight Autoimmune Tracker have ads?

Both My Thyroid Universe and SelfInsight Autoimmune Tracker show ads.

### Which is updated more often, My Thyroid Universe or SelfInsight Autoimmune Tracker?

My Thyroid Universe ships an update every 7 months, and SelfInsight Autoimmune Tracker every 4 days. Most recently, My Thyroid Universe was updated on October 24, 2026 and SelfInsight Autoimmune Tracker on October 24, 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.*