# Lune Line Cycle Tracker vs Ovulation Partner

The clearest difference is in-app purchases: Lune Line Cycle Tracker at none against Ovulation Partner's 3. Lune Line Cycle Tracker also leads on update cadence (every 5 days vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ovulation Partner sells 3 in-app purchases, starting at $4.99 per month. Lune Line Cycle Tracker asks for nothing beyond the download.

Lune Line Cycle Tracker ships an update every 5 days, Ovulation Partner every 8 months. The most recent releases landed on October 22, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Lune Line Cycle Tracker | Ovulation Partner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lune-line-cycle-tracker/id6737253593/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 8 months |
| Monetization | Free | — |
| Size | 75 MB | 23 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Sexology Systems LLC](https://appshunter.io/developer/1775616375) | [Juan Ballon](https://appshunter.io/developer/1686619491) |

## What reviewers say

### Lune Line Cycle Tracker

[App page](https://appshunter.io/ios/app/lune-line-cycle-tracker/id6737253593)

Easily log your menstrual cycle, receive updated predictions, and get gentle reminders to stay prepared. This private tracker helps reduce the monthly mental load. It is not a medical device and should not be used for contraception.

**Highlights:** Track period dates, View cycle stage, Predict upcoming periods, Receive period reminders, Optional PIN for privacy, Browse period care essentials

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

**In-app purchases:** none


### Ovulation Partner

[App page](https://appshunter.io/ios/app/ovulation-partner-greenlight/id6751544752)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Greenlight Premium (Monthly) | $4.99 | per month |
| Greenlight Premium (3 Months) | $12.99 | per 3 months |
| Annual Premium - Greenlight | $29.99 | per year |


## Frequently asked questions

### Is Lune Line Cycle Tracker free?

Lune Line Cycle Tracker is free to download, with no in-app purchases.

### Is Ovulation Partner free?

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

### Do Lune Line Cycle Tracker or Ovulation Partner have ads?

Neither Lune Line Cycle Tracker nor Ovulation Partner shows ads.

### Which is updated more often, Lune Line Cycle Tracker or Ovulation Partner?

Lune Line Cycle Tracker ships an update every 5 days, and Ovulation Partner every 8 months. Most recently, Lune Line Cycle Tracker was updated on October 22, 2026 and Ovulation Partner on October 9, 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.*