# ZoeFlow vs CyclePrivate

The clearest difference is update cadence: CyclePrivate at every 4 days against ZoeFlow's every 8 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ZoeFlow sells 2 in-app purchases, starting at $1.99 per month and CyclePrivate sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ZoeFlow ships an update every 8 days, CyclePrivate every 4 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ZoeFlow | CyclePrivate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 4 days** |
| Size | 124 MB | 53 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [BLOOM IT TECH](https://appshunter.io/developer/1887770888) | [Navelo Software](https://appshunter.io/developer/1896626840) |

## What reviewers say

### ZoeFlow

[App page](https://appshunter.io/ios/app/zoeflow-period-tracker/id6761095101)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $12.99 | per year |


### CyclePrivate

[App page](https://appshunter.io/ios/app/cycleprivate-period-tracker/id6770056762)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Access | $4.99 | per month |
| Premium Yearly Access | $29.99 | per year |


## Frequently asked questions

### Is ZoeFlow free?

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

### Is CyclePrivate free?

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

### Do ZoeFlow or CyclePrivate have ads?

Neither ZoeFlow nor CyclePrivate shows ads.

### Which is updated more often, ZoeFlow or CyclePrivate?

ZoeFlow ships an update every 8 days, and CyclePrivate every 4 days. Most recently, ZoeFlow was updated on October 25, 2026 and CyclePrivate 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.*