# Thyroid Tracker vs TrainCue

The clearest difference is in-app purchases: TrainCue at none against Thyroid Tracker's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Thyroid Tracker sells 3 in-app purchases, starting at $2.99 per month. TrainCue asks for nothing beyond the download.

Thyroid Tracker ships an update every 4 days, TrainCue every 3 days. Both last shipped on October 7, 2026.

## The numbers

| Metric | Thyroid Tracker | TrainCue |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Size | 37 MB | 68 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chengdu Xingguan Technology Co., Ltd.](https://appshunter.io/developer/998279524) | [PUNEET SINGH BHASIN](https://appshunter.io/developer/1895451183) |

## 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 |


### TrainCue

[App page](https://appshunter.io/ios/app/traincue/id6763788591)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thyroid Tracker free?

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

### Is TrainCue free?

TrainCue is free to download, with no in-app purchases.

### Do Thyroid Tracker or TrainCue have ads?

Neither Thyroid Tracker nor TrainCue shows ads.

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

Thyroid Tracker ships an update every 4 days, and TrainCue every 3 days. Most recently, Thyroid Tracker was updated on October 7, 2026 and TrainCue on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*