# Flowna vs Rhythm

The clearest difference is update cadence: Rhythm at every 5 days against Flowna's every 3 months. Rhythm also leads on ratings volume (6 vs 1) and iOS requirement (13.0 vs 15.1). On price, rating, ads and in-app purchases 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 Flowna against 5.0 for Rhythm. That said, the two scores are not equally well evidenced: Rhythm has 6 ratings behind it against 1, so its average is the more settled of the two.

Flowna ships an update every 3 months, Rhythm every 5 days. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Flowna | Rhythm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/flowna/id6758525441/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/rhythm-cycle-tracker/id6758592716/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 50 MB | 46 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Wafa Akbar](https://appshunter.io/developer/1863118752) | [JASMINE SUZANNE GRANAS](https://appshunter.io/developer/6781012449) |

## What reviewers say

### 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


### Rhythm

[App page](https://appshunter.io/ios/app/rhythm-cycle-tracker/id6758592716)

This app maps your emotional life across nine micro-phases of your cycle, using your daily notes to generate personalized insights. It offers tailored suggestions for nourishment, movement, and self-care, with an optional feature to share updates with a partner.

**Highlights:** Nine micro-phase cycle tracking, AI-generated personalized daily insights, Tailored wellness suggestions (food, movement, journaling), Optional partner sharing feature, Encrypted journaling and AI conversations, Two modes: Cycle Tracking and Wellness Journal

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

**In-app purchases:** none


## Frequently asked questions

### Is Flowna free?

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

### Is Rhythm free?

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

### Which has better reviews, Flowna or Rhythm?

Flowna and Rhythm are both rated 5.0 out of 5 on the App Store, from 1 and 6 ratings respectively.

### Do Flowna or Rhythm have ads?

Neither Flowna nor Rhythm shows ads.

### Which is updated more often, Flowna or Rhythm?

Flowna ships an update every 3 months, and Rhythm every 5 days. Most recently, Flowna was updated on October 19, 2026 and Rhythm on October 25, 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.*