# Flowy vs Luna Cycle Tracker

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

Both are free to download. Flowy sells 2 in-app purchases, starting at $4.99 per month. Luna Cycle Tracker asks for nothing beyond the download.

Flowy ships an update monthly, Luna Cycle Tracker weekly. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Flowy | Luna Cycle Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 74 MB | 19 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Rohit Gupta](https://appshunter.io/developer/1894988157) | [Gong Qiao](https://appshunter.io/developer/6775504868) |

## What reviewers say

### Flowy

[App page](https://appshunter.io/ios/app/flowy-period-and-cycle-tracker/id6762735911)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flowy Monthly | $4.99 | per month |
| Flowy Yearly | $44.99 | per year |


### Luna Cycle Tracker

[App page](https://appshunter.io/ios/app/luna-cycle-tracker/id6775504476)

**In-app purchases:** none


## Frequently asked questions

### Is Flowy free?

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

### Is Luna Cycle Tracker free?

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

### Do Flowy or Luna Cycle Tracker have ads?

Neither Flowy nor Luna Cycle Tracker shows ads.

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

Flowy ships an update monthly, and Luna Cycle Tracker weekly. Most recently, Flowy was updated on November 9, 2026 and Luna Cycle Tracker on October 31, 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.*