# Cycle vs Luna

The clearest difference is iOS requirement: Luna at 15.1 against Cycle's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Cycle sells 3 in-app purchases, starting at $1.99 per month and Luna sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Cycle | Luna |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 5 MB | 24 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Sadman Kabir Soumik](https://appshunter.io/developer/1896547533) | [Thompson Software LLC](https://appshunter.io/developer/1892404667) |

## What reviewers say

### Cycle

[App page](https://appshunter.io/ios/app/cycle-private-period-tracker/id6769028266)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cycle Premium (Monthly) | $1.99 | per month |
| Cycle Premium (Yearly) | $14.99 | per year |
| Cycle Premium (Lifetime) | $39.99 | one-time |


### Luna

[App page](https://appshunter.io/ios/app/luna-private-cycle-tracker/id6769168539)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $6.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Cycle free?

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

### Is Luna free?

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

### Do Cycle or Luna have ads?

Neither Cycle nor Luna shows ads.

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

Cycle ships an update every 2 months, and Luna every 2 months. Most recently, Cycle was updated on October 13, 2026 and Luna on October 20, 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.*