# Lune Line Cycle Tracker vs Cyca

The clearest difference is in-app purchases: Lune Line Cycle Tracker at none against Cyca's 1. Lune Line Cycle Tracker also leads on iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Cyca sells 1 one-off in-app purchase. Lune Line Cycle Tracker asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Lune Line Cycle Tracker against 5.0 for Cyca. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Lune Line Cycle Tracker ships an update every 5 days, Cyca weekly. The most recent releases landed on October 22, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Lune Line Cycle Tracker | Cyca |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/lune-line-cycle-tracker/id6737253593/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/cyca-period-and-cycle-tracker/id6782251621/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 75 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Sexology Systems LLC](https://appshunter.io/developer/1775616375) | [Guan Feng Lai](https://appshunter.io/developer/1136144960) |

## 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


### Cyca

[App page](https://appshunter.io/ios/app/cyca-period-and-cycle-tracker/id6782251621)

Understand your menstrual cycle with this private and intuitive tracker. Log your period and symptoms to receive daily body forecasts and smart predictions for your fertile window and ovulation. Plan your days with gentle guidance and insights into your personal rhythm.

**Highlights:** Daily Body Forecasts, Smart Cycle Predictions, Calm Calendar View, Effortless Logging, Personal Rhythm Insights, Gentle Care Plans, Offline Functionality

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cyca Pro | $4.99 | one-time |


## Frequently asked questions

### Is Lune Line Cycle Tracker free?

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

### Is Cyca free?

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

### Which has better reviews, Lune Line Cycle Tracker or Cyca?

Lune Line Cycle Tracker and Cyca are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Lune Line Cycle Tracker or Cyca have ads?

Neither Lune Line Cycle Tracker nor Cyca shows ads.

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

Lune Line Cycle Tracker ships an update every 5 days, and Cyca weekly. Most recently, Lune Line Cycle Tracker was updated on October 22, 2026 and Cyca on October 29, 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.*