# CycleSync vs Period Tracker & Cycle

The clearest difference is in-app purchases: CycleSync at none against Period Tracker & Cycle's 2. CycleSync also leads on update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Period Tracker & Cycle sells 2 in-app purchases, starting at $3.99 per 7 days. CycleSync asks for nothing beyond the download.

CycleSync ships an update every 2 days, Period Tracker & Cycle weekly. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | CycleSync | Period Tracker & Cycle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Size | 2 MB | 11 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Sergei Antropov](https://appshunter.io/developer/1895601114) | [EL MEHDI ZAKRI](https://appshunter.io/developer/1840187028) |

## What reviewers say

### CycleSync

[App page](https://appshunter.io/ios/app/cyclesync/id6764020007)

**Features:** macOS Compatibility

**In-app purchases:** none


### Period Tracker & Cycle

[App page](https://appshunter.io/ios/app/period-tracker-and-cycle-raheva/id6790180153)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly | $24.99 | per year |


## Frequently asked questions

### Is CycleSync free?

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

### Is Period Tracker & Cycle free?

Period Tracker & Cycle is free to download, with in-app purchases available.

### Do CycleSync or Period Tracker & Cycle have ads?

Neither CycleSync nor Period Tracker & Cycle shows ads.

### Which is updated more often, CycleSync or Period Tracker & Cycle?

CycleSync ships an update every 2 days, and Period Tracker & Cycle weekly. Most recently, CycleSync was updated on October 12, 2026 and Period Tracker & Cycle on October 4, 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.*