# Rhythm vs Reni

The clearest difference is update cadence: Rhythm at every 6 days against Reni's monthly. Rhythm also leads on iOS requirement (13.0 vs 15.1). On price, rating, review sentiment and ratings volume 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 Rhythm against 5.0 for Reni. Both are backed by a comparable volume of ratings — 6 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Rhythm ships an update every 6 days, Reni monthly. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Rhythm | Reni |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/rhythm-cycle-tracker/id6758592716/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/reni-pmdd-community/id6789932345/reviews) |
| Number of ratings | 6 | 6 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | Free | Free |
| Size | 46 MB | 36 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [JASMINE SUZANNE GRANAS](https://appshunter.io/developer/6781012449) | [Reni App, LLC](https://appshunter.io/developer/6789932347) |

## What reviewers say

### Rhythm

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

This app tracks nine micro-phases of your cycle, offering personalized daily insights based on your journal entries and AI analysis. It also provides optional partner sharing and tailored wellness content for each phase.

**Highlights:** Nine micro-phase cycle tracking, AI-driven personalized insights, Daily journaling with mood analysis, Optional partner sharing, Tailored wellness content cards, Three distinct usage modes

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

**In-app purchases:** none


### Reni

[App page](https://appshunter.io/ios/app/reni-pmdd-community/id6789932345)

A peer support community for women with Premenstrual Dysphoric Disorder (PMDD). Connect with others, share experiences, and find real-time private messaging. It offers a judgment-free space for support and shared understanding.

**Highlights:** Peer support for PMDD, Share experiences and questions, One-on-one connections, Real-time private messaging, Community globe for member discovery, Post saving, liking, commenting, and sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Rhythm free?

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

### Is Reni free?

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

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

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

### Do Rhythm or Reni have ads?

Neither Rhythm nor Reni shows ads.

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

Rhythm ships an update every 6 days, and Reni monthly. Most recently, Rhythm was updated on October 31, 2026 and Reni on October 28, 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.*