# Clear Period Tracker vs Flowna

The clearest difference is update cadence: Clear Period Tracker at every 3 weeks against Flowna's every 3 months. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Clear Period Tracker against 5.0 for Flowna. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Clear Period Tracker ships an update every 3 weeks, Flowna every 3 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Clear Period Tracker | Flowna |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/clear-period-tracker/id6754220078/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/flowna/id6758525441/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 51 MB | 50 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 9+ | 12+ |
| Developer | [Viktor Nikolenko](https://appshunter.io/developer/1847159684) | [Wafa Akbar](https://appshunter.io/developer/1863118752) |

## What reviewers say

### Clear Period Tracker

[App page](https://appshunter.io/ios/app/clear-period-tracker/id6754220078)

Easily monitor your menstrual cycle, fertility, and daily health with accurate predictions and a simple interface. Features include a fertility calculator, secure app lock, and a personal diary for notes. Optimized for smooth performance on any device.

**Highlights:** Menstrual cycle tracking, Fertility calculator, Secure app lock with PIN, Personal diary, Widget support, Customizable themes

**Features:** macOS Compatibility

**In-app purchases:** none


### Flowna

[App page](https://appshunter.io/ios/app/flowna/id6758525441)

This app helps you understand your menstrual cycle with intuitive tracking and personalized insights. It prioritizes your privacy by storing all data locally on your device, offering a secure and ad-free experience.

**Highlights:** Intuitive cycle dashboard, Period and fertile window predictions, Log flow, symptoms, mood, and medications, Calendar heatmap and phase duration breakdowns, Local data storage with no account needed, Apple Health and Apple Watch integration, Smart, customizable notifications

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Clear Period Tracker free?

Clear Period Tracker is free to download, with no in-app purchases.

### Is Flowna free?

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

### Which has better reviews, Clear Period Tracker or Flowna?

Clear Period Tracker and Flowna are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Clear Period Tracker or Flowna have ads?

Neither Clear Period Tracker nor Flowna shows ads.

### Which is updated more often, Clear Period Tracker or Flowna?

Clear Period Tracker ships an update every 3 weeks, and Flowna every 3 months. Most recently, Clear Period Tracker was updated on October 30, 2026 and Flowna on October 31, 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.*