# Moon Phases Calendar App vs Moonphase Setter

The clearest difference is in-app purchases: Moon Phases Calendar App at none against Moonphase Setter's 2. Moon Phases Calendar App also leads on iOS requirement (13.4 vs 16.6). Moonphase Setter's advantage is update cadence (monthly vs every 26 months). On price, ads and device support there is nothing between them.

Both are free to download. Moonphase Setter sells 2 in-app purchases, starting at $2.99 per month. Moon Phases Calendar App asks for nothing beyond the download.

Moon Phases Calendar App ships an update every 26 months, Moonphase Setter monthly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Moon Phases Calendar App | Moonphase Setter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 26 months | **Monthly** |
| Size | 23 MB | 77 MB |
| Requires iOS | **13.4** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Leticia Vila](https://appshunter.io/developer/1609278510) | [WOORAM YANG](https://appshunter.io/developer/1883501219) |

## What reviewers say

### Moon Phases Calendar App

[App page](https://appshunter.io/ios/app/moon-phases-calendar-app/id1625576144)

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

**In-app purchases:** none


### Moonphase Setter

[App page](https://appshunter.io/ios/app/moonphase-setter-watch-sync/id6760901351)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Membership | $2.99 | per month |
| Premium Yearly Membership | $9.99 | per year |


## Frequently asked questions

### Is Moon Phases Calendar App free?

Moon Phases Calendar App is free to download, with no in-app purchases.

### Is Moonphase Setter free?

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

### Do Moon Phases Calendar App or Moonphase Setter have ads?

Both Moon Phases Calendar App and Moonphase Setter show ads.

### Which is updated more often, Moon Phases Calendar App or Moonphase Setter?

Moon Phases Calendar App ships an update every 26 months, and Moonphase Setter monthly. Most recently, Moon Phases Calendar App was updated on October 27, 2026 and Moonphase Setter on October 28, 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.*