# Ruby | Track Your Cycle vs PeriCal

Ruby | Track Your Cycle and PeriCal are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Ruby | Track Your Cycle | PeriCal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 41 MB | 28 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [Ruby AI LLC](https://appshunter.io/developer/1869901519) | [Michelle Le Grand](https://appshunter.io/developer/1887356966) |

## What reviewers say

### Ruby | Track Your Cycle

[App page](https://appshunter.io/ios/app/ruby-track-your-cycle/id6758321265)

**Features:** macOS Compatibility

**In-app purchases:** none


### PeriCal

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Ruby | Track Your Cycle free?

Ruby | Track Your Cycle is free to download, with no in-app purchases.

### Is PeriCal free?

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

### Do Ruby | Track Your Cycle or PeriCal have ads?

Neither Ruby | Track Your Cycle nor PeriCal shows ads.

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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.*