# Cycle Diary vs MoonVite

The clearest difference is update cadence: MoonVite at every 2 days against Cycle Diary's every 8 days. MoonVite also leads on device support (4 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

Cycle Diary ships an update every 8 days, MoonVite every 2 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Cycle Diary | MoonVite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 2 days** |
| Size | 5 MB | 10 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Adnan Adnan](https://appshunter.io/developer/6804409994) | [辉武 张](https://appshunter.io/developer/940644918) |

## What reviewers say

### Cycle Diary

[App page](https://appshunter.io/ios/app/cycle-diary-period-tracker/id6804409992)

**In-app purchases:** none


### MoonVite

[App page](https://appshunter.io/ios/app/moonvite-period-tracker/id6814064129)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cycle Diary free?

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

### Is MoonVite free?

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

### Do Cycle Diary or MoonVite have ads?

Neither Cycle Diary nor MoonVite shows ads.

### Which is updated more often, Cycle Diary or MoonVite?

Cycle Diary ships an update every 8 days, and MoonVite every 2 days. Most recently, Cycle Diary was updated on October 29, 2026 and MoonVite on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*