# 消化科普 vs Thyroid Tracker

The clearest difference is in-app purchases: 消化科普 at none against Thyroid Tracker's 3. 消化科普 also leads on iOS requirement (10.0 vs 15.6). Thyroid Tracker's advantage is update cadence (weekly vs monthly). On price, 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. 消化科普 asks for nothing beyond the download.

消化科普 ships an update monthly, Thyroid Tracker weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 消化科普 | Thyroid Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Freemium |
| Size | 59 MB | 39 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [福建信合达医疗科技有限公司](https://appshunter.io/developer/1680122700) | [Chengdu Xingguan Technology Co., Ltd.](https://appshunter.io/developer/998279524) |

## What reviewers say

### 消化科普

[App page](https://appshunter.io/ios/app/id6447053348)

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

**In-app purchases:** none


### Thyroid Tracker

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

Manage your thyroid health with this comprehensive log. Track lab results, medications, and appointments with customizable reminders and clear trend charts. Built by a survivor, it offers a no-fluff tool for daily thyroid condition management.

**Highlights:** Lab value tracking (TSH, T3, T4, etc.), Medication reminders with custom schedules, Follow-up and refill scheduling, Health record logging, Trend charts and reports, Personalized health history

**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 |


## Frequently asked questions

### Is 消化科普 free?

消化科普 is free to download, with no in-app purchases.

### Is Thyroid Tracker free?

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

### Do 消化科普 or Thyroid Tracker have ads?

Neither 消化科普 nor Thyroid Tracker shows ads.

### Which is updated more often, 消化科普 or Thyroid Tracker?

消化科普 ships an update monthly, and Thyroid Tracker weekly. Most recently, 消化科普 was updated on November 3, 2026 and Thyroid Tracker on November 5, 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.*