# MoonScope vs Moon Phases

The clearest difference is update cadence: MoonScope at monthly against Moon Phases's every 2 months. MoonScope also leads on iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MoonScope sells 1 one-off in-app purchase and Moon Phases sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MoonScope ships an update monthly, Moon Phases every 2 months. The most recent releases landed on September 20, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | MoonScope | Moon Phases |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Size | 161 MB | 34 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hajime Suzuki](https://appshunter.io/developer/1615906018) | [Cong Le](https://appshunter.io/developer/954373766) |

## What reviewers say

### MoonScope

[App page](https://appshunter.io/ios/app/moonscope/id6747671746)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $4.99 | one-time |


### Moon Phases

[App page](https://appshunter.io/ios/app/moon-phases-lunar-tracker/id6760960352)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moon Phases Pro | $2.99 | one-time |


## Frequently asked questions

### Is MoonScope free?

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

### Is Moon Phases free?

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

### Do MoonScope or Moon Phases have ads?

Both MoonScope and Moon Phases show ads.

### Which is updated more often, MoonScope or Moon Phases?

MoonScope ships an update monthly, and Moon Phases every 2 months. Most recently, MoonScope was updated on September 20, 2026 and Moon Phases on September 18, 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.*