# Thyroid Tracker vs Thyra

Thyroid Tracker and Thyra are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Thyroid Tracker sells 3 in-app purchases, starting at $2.99 per month and Thyra sells 8 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Thyroid Tracker ships an update weekly, Thyra every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Thyroid Tracker | Thyra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (72 ratings)](https://appshunter.io/ios/app/thyra-thyroid-diet-and-plan/id6766109990/reviews)** |
| Number of ratings | — | **72** |
| Positive reviews | — | 77.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 39 MB | 76 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Chengdu Xingguan Technology Co., Ltd.](https://appshunter.io/developer/998279524) | [Ian Marco Rodriguez](https://appshunter.io/developer/1813796163) |

## What reviewers say

### Thyroid Tracker

[App page](https://appshunter.io/ios/app/thyroid-tracker-hormone-log/id6753612177)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $5.99 | per year |
| Lifetime | $15.00 | one-time |


### 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 Thyroid Tracker free?

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

### Is Thyra free?

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

### Do Thyroid Tracker or Thyra have ads?

Neither Thyroid Tracker nor Thyra shows ads.

### Which is updated more often, Thyroid Tracker or Thyra?

Thyroid Tracker ships an update weekly, and Thyra every 9 days. Most recently, Thyroid Tracker was updated on October 24, 2026 and Thyra on October 25, 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.*