# My Thyroid Universe vs Thyra

The clearest difference is in-app purchases: My Thyroid Universe at none against Thyra's 8. My Thyroid Universe also leads on iOS requirement (12.4 vs 15.1). Thyra's advantage is ads (none vs shown) and update cadence (every 9 days vs every 7 months). On price, rating and device support there is nothing between them.

Both are free to download. Thyra sells 8 in-app purchases, starting at $6.99 per 7 days. My Thyroid Universe asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for My Thyroid Universe against 4.9 for Thyra. That said, the two scores are not equally well evidenced: Thyra has 39 ratings behind it against 7, so its average is the more settled of the two. Written reviews are what separate them: 67% of My Thyroid Universe's written reviews are positive against 78% of Thyra's.

My Thyroid Universe ships an update every 7 months, Thyra every 9 days. The most recent releases landed on September 28, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | My Thyroid Universe | Thyra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/my-thyroid-universe/id1590924924/reviews)** | [4.9 (39 ratings)](https://appshunter.io/ios/app/thyra-thyroid-diet-and-plan/id6766109990/reviews) |
| Number of ratings | 7 | **39** |
| Positive reviews | 66.7% of reviews | **77.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 9 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 23 MB | 76 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Amneal Pharmaceuticals LLC](https://appshunter.io/developer/1590924926) | [Ian Marco Rodriguez](https://appshunter.io/developer/1813796163) |

## 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


### Thyra

[App page](https://appshunter.io/ios/app/thyra-thyroid-diet-and-plan/id6766109990)

This app offers a personalized nutrition system for individuals with hypothyroidism and Hashimoto's. It analyzes your condition, medication, and symptoms to create a tailored plan, including medication timing, food validation, and meal planning. Track your symptoms and meals to discover correlations with your diet and monitor lab results.

**Highlights:** Personalized diet plan based on medical quiz, Medication timing engine, Food validator with evidence grade, Weekly meal plans with recipes, Symptom and meal logging with correlation engine, Lab result tracking, Evidence-based learning library, AI companion for nutrition questions

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thyra Premium Weekly | $6.99 | per 7 days |
| Thyra Premium Monthly | $14.99 | per month |
| Thyra Premium Annual | $29.99 | per year |
| Thyra Premium Annual | $49.99 | per year |
| Thyra Premium Annual | $59.99 | per year |
| Thyra Premium Annual | $59.99 | per year |
| Thyra Premium Lifetime | $59.99 | one-time |
| Thyra Premium Lifetime | $119.00 | one-time |


## Frequently asked questions

### Is My Thyroid Universe free?

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

### Is Thyra free?

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

### Which has better reviews, My Thyroid Universe or Thyra?

My Thyroid Universe is rated higher. My Thyroid Universe averages 5.0 out of 5 from 7 ratings, while Thyra averages 4.9 from 39 ratings.

### Do My Thyroid Universe or Thyra have ads?

My Thyroid Universe shows ads; Thyra does not.

### Which is updated more often, My Thyroid Universe or Thyra?

My Thyroid Universe ships an update every 7 months, and Thyra every 9 days. Most recently, My Thyroid Universe was updated on September 28, 2026 and Thyra on October 18, 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.*