# Luna vs CycleAlign

The clearest difference is in-app purchases: CycleAlign at none against Luna's 2. CycleAlign also leads on update cadence (weekly vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Luna sells 2 in-app purchases, starting at $3.99 per month. CycleAlign asks for nothing beyond the download.

Luna ships an update fortnightly, CycleAlign weekly. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Luna | CycleAlign |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 8 MB | 44 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Igor Lenderman](https://appshunter.io/developer/1886154638) | [Bhavesh Shahani](https://appshunter.io/developer/6788590700) |

## What reviewers say

### Luna

[App page](https://appshunter.io/ios/app/luna-period-tracker-rpg/id6760769127)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luna Monthly | $3.99 | per month |
| Luna Yearly | $14.99 | per year |


### CycleAlign

[App page](https://appshunter.io/ios/app/cyclealign/id6788590698)

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

**In-app purchases:** none


## Frequently asked questions

### Is Luna free?

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

### Is CycleAlign free?

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

### Do Luna or CycleAlign have ads?

Neither Luna nor CycleAlign shows ads.

### Which is updated more often, Luna or CycleAlign?

Luna ships an update fortnightly, and CycleAlign weekly. Most recently, Luna was updated on October 24, 2026 and CycleAlign on October 14, 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.*