# Rinne Cycle&Ovulation Tracker vs PeriCal

The clearest difference is in-app purchases: PeriCal at none against Rinne Cycle&Ovulation Tracker's 2. PeriCal also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Rinne Cycle&Ovulation Tracker sells 2 in-app purchases, starting at $1.99 per month. PeriCal asks for nothing beyond the download.

Rinne Cycle&Ovulation Tracker ships an update every 2 months, PeriCal every 3 weeks. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Rinne Cycle&Ovulation Tracker | PeriCal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 70 MB | 28 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Nathan Regui](https://appshunter.io/developer/1875352400) | [Michelle Le Grand](https://appshunter.io/developer/1887356966) |

## What reviewers say

### Rinne Cycle&Ovulation Tracker

[App page](https://appshunter.io/ios/app/rinne-cycle-and-ovulation-tracker/id6761337729)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $19.99 | per year |


### PeriCal

[App page](https://appshunter.io/ios/app/perical/id6761573546)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rinne Cycle&Ovulation Tracker free?

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

### Is PeriCal free?

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

### Do Rinne Cycle&Ovulation Tracker or PeriCal have ads?

Neither Rinne Cycle&Ovulation Tracker nor PeriCal shows ads.

### Which is updated more often, Rinne Cycle&Ovulation Tracker or PeriCal?

Rinne Cycle&Ovulation Tracker ships an update every 2 months, and PeriCal every 3 weeks. Most recently, Rinne Cycle&Ovulation Tracker was updated on October 7, 2026 and PeriCal on October 19, 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.*