# PCOS Indaga vs Flow

The clearest difference is in-app purchases: Flow at none against PCOS Indaga's 2. PCOS Indaga's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. PCOS Indaga sells 2 in-app purchases, starting at $6.59 per month. Flow asks for nothing beyond the download.

## The numbers

| Metric | PCOS Indaga | Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 60 MB | 4 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Amanuel Getachew Shiferaw](https://appshunter.io/developer/1881284519) | [拥军 刘](https://appshunter.io/developer/1896777340) |

## What reviewers say

### PCOS Indaga

[App page](https://appshunter.io/ios/app/pcos-indaga/id6767328252)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PCOS Indaga Premium | $6.59 | per month |
| PCOS Indaga Premium | $29.99 | per year |


### Flow

[App page](https://appshunter.io/ios/app/flow-period-tracker/id6791552767)

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

**In-app purchases:** none


## Frequently asked questions

### Is PCOS Indaga free?

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

### Is Flow free?

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

### Do PCOS Indaga or Flow have ads?

Neither PCOS Indaga nor Flow shows ads.

---

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