# 한국틴스타 vs Cyra PCOS

The clearest difference is in-app purchases: 한국틴스타 at none against Cyra PCOS's 2. 한국틴스타 also leads on iOS requirement (12.0 vs 17.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Cyra PCOS sells 2 in-app purchases, starting at $9.99 per month. 한국틴스타 asks for nothing beyond the download.

한국틴스타 ships an update every 4 days, Cyra PCOS every 5 days. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 한국틴스타 | Cyra PCOS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | — | Freemium |
| Size | 25 MB | 12 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [한국틴스타](https://appshunter.io/developer/1783462965) | [JIYULMOM](https://appshunter.io/developer/379186743) |

## What reviewers say

### 한국틴스타

[App page](https://appshunter.io/ios/app/id6739027379)

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

**In-app purchases:** none


### Cyra PCOS

[App page](https://appshunter.io/ios/app/cyra-pcos-cycle-tracker/id6763020313)

This app helps manage PCOS by tracking irregular cycles and symptoms. It uses AI to analyze your unique patterns in diet, sleep, and exercise, providing insights and forecasts. Premium features include AI chat and doctor-ready reports.

**Highlights:** Daily log for symptoms, cycle, meals, sleep, exercise, medication, AI pattern analysis for irregular cycles, Insulin resistance signal tracking, Irregular cycle forecasting, AI chat powered by Claude (Premium), Insights dashboard with PDF export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cyra Premium Monthly | $9.99 | per month |
| Cyra Premium Annual | $79.99 | per year |


## Frequently asked questions

### Is 한국틴스타 free?

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

### Is Cyra PCOS free?

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

### Do 한국틴스타 or Cyra PCOS have ads?

Neither 한국틴스타 nor Cyra PCOS shows ads.

### Which is updated more often, 한국틴스타 or Cyra PCOS?

한국틴스타 ships an update every 4 days, and Cyra PCOS every 5 days. Most recently, 한국틴스타 was updated on November 4, 2026 and Cyra PCOS on November 7, 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.*