# Hush vs Cycle Sync

The clearest difference is ads: Hush at none against Cycle Sync's shown. Hush also leads on iOS requirement (15.0 vs 18.2). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Hush sells 2 in-app purchases, starting at $19.99 per year and Cycle Sync sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Hush ships an update every 2 weeks, Cycle Sync fortnightly. The most recent releases landed on November 13, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Hush | Cycle Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hush-private-period-tracker/id6770386399/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 3 MB | 82 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Eric Stewart](https://appshunter.io/developer/1887427552) | [Amit Kairon](https://appshunter.io/developer/1750611800) |

## What reviewers say

### Hush

[App page](https://appshunter.io/ios/app/hush-private-period-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, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hush Plus Yearly | $19.99 | per year |
| Hush Plus Lifetime | $39.99 | one-time |


### Cycle Sync

[App page](https://appshunter.io/ios/app/cycle-sync-smart-menstruation/id6772445948)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CycleSync Pro — Weekly | $4.99 | per 7 days |
| CycleSync Pro | $9.99 | per month |
| CycleSync Pro | $59.99 | per year |


## Frequently asked questions

### Is Hush free?

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

### Is Cycle Sync free?

Cycle Sync is free to download, with in-app purchases available.

### Do Hush or Cycle Sync have ads?

Cycle Sync shows ads; Hush does not.

### Which is updated more often, Hush or Cycle Sync?

Hush ships an update every 2 weeks, and Cycle Sync fortnightly. Most recently, Hush was updated on November 13, 2026 and Cycle Sync on November 5, 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.*