# HerFlow vs Period Tracker

The clearest difference is in-app purchases: HerFlow at none against Period Tracker's 3. HerFlow also leads on iOS requirement (15.3 vs 18). On price, update cadence, ads and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 22, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | HerFlow | Period Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/period-tracker-aura/id6772481381/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Freemium |
| Size | 34 MB | 5 MB |
| Requires iOS | **15.3** | 18 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Ernestas Raudonis](https://appshunter.io/developer/1896018464) | [Parag Bafna](https://appshunter.io/developer/1827018897) |

## What reviewers say

### HerFlow

[App page](https://appshunter.io/ios/app/herflow-period-tracker/id6765635903)

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

**In-app purchases:** none


### Period Tracker

[App page](https://appshunter.io/ios/app/period-tracker-aura/id6772481381)

This app offers a private and secure way to track your menstrual cycle, ovulation, and symptoms. It features a chronological timeline for easy pattern identification and a minimalist design. Premium features include advanced charts and HealthKit integration.

**Highlights:** Privacy-first local data storage, Chronological symptom timeline, Native minimalist design, Cycle history charts, HealthKit integration, Medical PDF exports

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aura Premium (Monthly) | $2.99 | per month |
| Aura Premium (Yearly) | $19.99 | per year |
| Aura Premium (Lifetime) | $49.99 | one-time |


## Frequently asked questions

### Is HerFlow free?

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

### Is Period Tracker free?

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

### Do HerFlow or Period Tracker have ads?

Neither HerFlow nor Period Tracker shows ads.

### Which is updated more often, HerFlow or Period Tracker?

HerFlow ships an update every 2 months, and Period Tracker every 2 months. Most recently, HerFlow was updated on October 22, 2026 and Period Tracker on October 21, 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.*