# Moon vs Star Map Night Sky

The clearest difference is price: Star Map Night Sky at Free against Moon's $0.99. Star Map Night Sky also leads on update cadence (fortnightly vs every 26 months) and iOS requirement (15.0 vs 17.6). Moon's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Star Map Night Sky is free to download; Moon costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Moon ships an update every 26 months, Star Map Night Sky fortnightly. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Moon | Star Map Night Sky |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 26 months | **Fortnightly** |
| Size | 1.4 GB | 10 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Alparslan Topbas](https://appshunter.io/developer/1130875171) | [tanzsoft](https://appshunter.io/developer/959660906) |

## What reviewers say

### Moon

[App page](https://appshunter.io/ios/app/moon-apollo/id1585514583)

**Features:** Vision Pro support

**In-app purchases:** none


### Star Map Night Sky

[App page](https://appshunter.io/ios/app/star-map-night-sky-spaceutil/id6809397224)

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

**In-app purchases:** none


## Frequently asked questions

### Is Moon free?

Moon costs $0.99, with no in-app purchases.

### Is Star Map Night Sky free?

Star Map Night Sky is free to download, with no in-app purchases.

### Do Moon or Star Map Night Sky have ads?

Star Map Night Sky shows ads; Moon does not.

### Which is updated more often, Moon or Star Map Night Sky?

Moon ships an update every 26 months, and Star Map Night Sky fortnightly. Most recently, Moon was updated on October 17, 2026 and Star Map Night Sky on October 24, 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.*