# GlobeViewer Mars vs GoGoEarth

The clearest difference is rating: GoGoEarth at 4.4 against GlobeViewer Mars's 3.2. GoGoEarth also leads on review sentiment (80% vs 50%) and ratings volume (187 vs 5). GlobeViewer Mars's advantage is iOS requirement (12.0 vs 14). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. GlobeViewer Mars sells 3 one-off in-app purchases and GoGoEarth sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

GoGoEarth holds the better App Store score, 4.4 against 3.2. That said, the two scores are not equally well evidenced: GoGoEarth has 187 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 50% of GlobeViewer Mars's written reviews are positive against 80% of GoGoEarth's.

GlobeViewer Mars ships an update monthly, GoGoEarth every 5 weeks. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | GlobeViewer Mars | GoGoEarth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (5 ratings)](https://appshunter.io/ios/app/globeviewer-mars/id1549529815/reviews) | **[4.4 (187 ratings)](https://appshunter.io/ios/app/gogoearth-custom-map-source/id1623136161/reviews)** |
| Number of ratings | 5 | **187** |
| Positive reviews | 50.0% of reviews | **79.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 144 MB | 169 MB |
| Requires iOS | **12.0** | 14 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RAB-Software](https://appshunter.io/developer/543575684) | [大靖 刘](https://appshunter.io/developer/1233662093) |

## What reviewers say

### GlobeViewer Mars

[App page](https://appshunter.io/ios/app/globeviewer-mars/id1549529815)

Explore a detailed 3D globe of Mars, featuring official surface designations and high-resolution local maps. Track rover and helicopter movements, and view photogrammetry-based detailed images of Martian terrain. Includes a mission log dating back to 1960.

**Highlights:** Interactive 3D Mars globe, High-resolution local maps, Mars mission log (since 1960), Rover and helicopter tracking, Photogrammetry-based detailed views, Multi-language support (18 languages)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |
| Upgrade to Pro | $11.99 | one-time |
| Professional version | $13.99 | one-time |


### GoGoEarth

[App page](https://appshunter.io/ios/app/gogoearth-custom-map-source/id1623136161)

Explore the world with a realistic, high-definition globe. Access detailed satellite imagery, street views, and 3D building models. Features include search, navigation, and custom settings for an immersive exploration experience.

**Highlights:** High-definition satellite imagery, World street view, 3D building models, Map style switching, Basic navigation, Real-time altitude display, Favorite places saving

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 MONTH PRO | $3.99 | per month |
| 1 YEAR PRO | $12.99 | per year |
| Pro版本 | $29.99 | one-time |


## Frequently asked questions

### Is GlobeViewer Mars free?

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

### Is GoGoEarth free?

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

### Which has better reviews, GlobeViewer Mars or GoGoEarth?

GoGoEarth is rated higher. GlobeViewer Mars averages 3.2 out of 5 from 5 ratings, while GoGoEarth averages 4.4 from 187 ratings.

### Do GlobeViewer Mars or GoGoEarth have ads?

Both GlobeViewer Mars and GoGoEarth show ads.

### Which is updated more often, GlobeViewer Mars or GoGoEarth?

GlobeViewer Mars ships an update monthly, and GoGoEarth every 5 weeks. Most recently, GlobeViewer Mars was updated on September 21, 2026 and GoGoEarth on September 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.*