# ShowSky vs GlobeViewer Moon

The clearest difference is review sentiment: ShowSky at 100% against GlobeViewer Moon's 33%. ShowSky also leads on rating (3.8 vs 2.0) and in-app purchases (none vs 6). GlobeViewer Moon's advantage is update cadence (every 3 months vs every 48 months). On price, ratings volume and device support there is nothing between them.

Both are free to download. GlobeViewer Moon sells 6 one-off in-app purchases. ShowSky asks for nothing beyond the download.

ShowSky holds the better App Store score, 3.8 against 2.0. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews point the same way: 100% of ShowSky's written reviews are positive against 33% of GlobeViewer Moon's.

ShowSky ships an update every 48 months, GlobeViewer Moon every 3 months. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ShowSky | GlobeViewer Moon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/showsky/id936737341/reviews)** | [2.0 (3 ratings)](https://appshunter.io/ios/app/globeviewer-moon/id1521271990/reviews) |
| Number of ratings | **5** | 3 |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 48 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 80 MB | 160 MB |
| Requires iOS | **9.2** | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Steven Suckow](https://appshunter.io/developer/594617821) | [RAB-Software](https://appshunter.io/developer/543575684) |

## What reviewers say

### ShowSky

[App page](https://appshunter.io/ios/app/showsky/id936737341)

Explore the night sky with this astronomy app. It provides detailed views of stars, constellations, and deep space objects, helping you understand their positions and identify them in real-time by pointing your device.

**Highlights:** 180-degree sky map with flat horizon, 360-degree visible sky map, Real-time sky tracking view, Detailed views of stars, constellations, and deep space objects, Planet identification

**Features:** macOS Compatibility

**In-app purchases:** none


### GlobeViewer Moon

[App page](https://appshunter.io/ios/app/globeviewer-moon/id1521271990)

Explore a detailed 3D model of the moon's surface with interactive globe and high-resolution map views. Discover craters, grooves, and other features with four distinct map modes, utilizing data from NASA's Lunar Reconnaissance Orbiter. This app offers adjustable lighting for enhanced visibility and is designed to be a valuable tool for telescope users.

**Highlights:** Interactive 3D moon globe, High-resolution 3D map view, Four map modes (elevation, photo, combined, telescope), Adjustable lighting for feature visibility, Data from NASA's Lunar Reconnaissance Orbiter, Telescope mode with realistic lighting and moon phase simulation

**Features:** Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $4.99 | one-time |
| Upgrade to Front | $9.99 | one-time |
| Moon front side only | $13.99 | one-time |
| Upgrade to Pro | $14.99 | one-time |
| Upgrade to Pro | $23.99 | one-time |
| Professional version | $26.99 | one-time |


## Frequently asked questions

### Is ShowSky free?

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

### Is GlobeViewer Moon free?

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

### Which has better reviews, ShowSky or GlobeViewer Moon?

ShowSky is rated higher. ShowSky averages 3.8 out of 5 from 5 ratings, while GlobeViewer Moon averages 2.0 from 3 ratings.

### Do ShowSky or GlobeViewer Moon have ads?

GlobeViewer Moon shows ads; ShowSky does not.

### Which is updated more often, ShowSky or GlobeViewer Moon?

ShowSky ships an update every 48 months, and GlobeViewer Moon every 3 months. Most recently, ShowSky was updated on October 1, 2026 and GlobeViewer Moon on October 8, 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.*