# GlobeViewer vs Skuba

The clearest difference is review sentiment: Skuba at 100% against GlobeViewer's 33%. Skuba also leads on in-app purchases (none vs 11) and ads (none vs shown). GlobeViewer's advantage is iOS requirement (12.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. GlobeViewer sells 11 one-off in-app purchases. Skuba asks for nothing beyond the download.

GlobeViewer ships an update every 6 weeks, Skuba every 4 days. The most recent releases landed on October 8, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | GlobeViewer | Skuba |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/globeviewer/id1394087613/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 236 MB | 21 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RAB-Software](https://appshunter.io/developer/543575684) | [Max Houghton](https://appshunter.io/developer/1558904648) |

## What reviewers say

### GlobeViewer

[App page](https://appshunter.io/ios/app/globeviewer/id1394087613)

Explore Earth with a high-resolution 3D globe and topography maps. View surface, underwater, and topographical details, with real-time event overlays. Access extensive geographical data for offline use.

**Highlights:** Interactive 3D globe, High-resolution topography maps, Surface and underwater views, Real-time event overlays, Offline data caching, Extensive place names and geographical features

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 4K & Polar Regions | $0.99 | one-time |
| 4K & South America | $2.99 | one-time |
| 4K & Pacific | $2.99 | one-time |
| 4K & Japan/Korea/Taiwan | $2.99 | one-time |
| 8K & North America | $4.99 | one-time |
| 8K & Australia | $4.99 | one-time |
| 8K & China | $4.99 | one-time |
| 8K & Russia | $4.99 | one-time |
| 8K & Europe | $4.99 | one-time |
| 8K Pass | $8.99 | one-time |
| Professional Version | $14.99 | one-time |


### Skuba

[App page](https://appshunter.io/ios/app/skuba/id6747241767)

Explore any subject with detailed insights and answers. Test your knowledge with generated questions. This app offers a seamless and engaging learning experience without requiring sign-up.

**Highlights:** Deep dive into any topic, Ask questions and get detailed answers, Test yourself with generated questions, No sign-up required, Intuitive and engaging interface

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

**In-app purchases:** none


## Frequently asked questions

### Is GlobeViewer free?

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

### Is Skuba free?

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

### Do GlobeViewer or Skuba have ads?

GlobeViewer shows ads; Skuba does not.

### Which is updated more often, GlobeViewer or Skuba?

GlobeViewer ships an update every 6 weeks, and Skuba every 4 days. Most recently, GlobeViewer was updated on October 8, 2026 and Skuba on September 9, 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.*