# Private Cycle Journal vs peri

The clearest difference is in-app purchases: Private Cycle Journal at none against peri's 2. Private Cycle Journal also leads on ads (none vs shown). peri's advantage is update cadence (every 4 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. peri sells 2 in-app purchases, starting at $5.99 per month. Private Cycle Journal asks for nothing beyond the download.

Private Cycle Journal ships an update every 2 weeks, peri every 4 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Private Cycle Journal | peri |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 30 MB | 59 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Luke Hardman](https://appshunter.io/developer/6793683879) | [Decent4 LLC](https://appshunter.io/developer/1821652198) |

## What reviewers say

### Private Cycle Journal

[App page](https://appshunter.io/ios/app/private-cycle-journal/id6793683877)

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

**In-app purchases:** none


### peri

[App page](https://appshunter.io/ios/app/peri-menopause-tracker/id6798018790)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MenoCompass Pro Monthly | $5.99 | per month |
| MenoCompass Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is Private Cycle Journal free?

Private Cycle Journal is free to download, with no in-app purchases.

### Is peri free?

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

### Do Private Cycle Journal or peri have ads?

peri shows ads; Private Cycle Journal does not.

### Which is updated more often, Private Cycle Journal or peri?

Private Cycle Journal ships an update every 2 weeks, and peri every 4 days. Most recently, Private Cycle Journal was updated on October 31, 2026 and peri on November 6, 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.*