# Regelzeit vs Hush

The clearest difference is iOS requirement: Hush at 15.0 against Regelzeit's 17.0. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 28, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Regelzeit | Hush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hush-cycle-tracker/id6770386399/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | — | Free |
| Size | 25 MB | 9 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Eugen Hinz](https://appshunter.io/developer/1890322713) | [Eric Stewart](https://appshunter.io/developer/1887427552) |

## What reviewers say

### Regelzeit

[App page](https://appshunter.io/ios/app/regelzeit/id6761579976)

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

**In-app purchases:** none


### Hush

[App page](https://appshunter.io/ios/app/hush-cycle-tracker/id6770386399)

This privacy-focused app tracks menstrual cycles, symptoms, and fertility phases using on-device data. It offers customizable logging, pattern detection, and educational content without requiring an account or internet connection.

**Highlights:** On-device data storage, Period and symptom logging, Phase detection (menstrual, follicular, ovulation, luteal), Fertility and pregnancy tracking modes, Customizable symptom flags, Data export (JSON, CSV, iCal), Educational content library

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

**In-app purchases:** none


## Frequently asked questions

### Is Regelzeit free?

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

### Is Hush free?

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

### Do Regelzeit or Hush have ads?

Neither Regelzeit nor Hush shows ads.

### Which is updated more often, Regelzeit or Hush?

Regelzeit ships an update every 2 weeks, and Hush every 2 weeks. Most recently, Regelzeit was updated on September 28, 2026 and Hush on October 15, 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.*