# Cycle Sync vs Cilune

The clearest difference is iOS requirement: Cilune at 15.6 against Cycle Sync's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Cycle Sync | Cilune |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cilune/id6812224132/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 623 MB | 23 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Reuben Oliver](https://appshunter.io/developer/1814337027) | [Amber Whyatt](https://appshunter.io/developer/6812224134) |

## What reviewers say

### Cycle Sync

[App page](https://appshunter.io/ios/app/cycle-sync-ai-hormone-scanner/id6802437804)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cilune

[App page](https://appshunter.io/ios/app/cilune/id6812224132)

This app helps users track and compare their eyelash extension styles. It allows you to log each set with density and length, visualize your preferences on an atlas, and save your favorite looks to easily communicate them to your lash technician.

**Highlights:** Log lash extension sets, Visualize styles on an atlas, Track density and length, Save favorite lash looks, Import photos of lash sets, Communicate desired looks to technicians

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

**In-app purchases:** none


## Frequently asked questions

### Is Cycle Sync free?

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

### Is Cilune free?

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

### Do Cycle Sync or Cilune have ads?

Neither Cycle Sync nor Cilune 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.*