# Space Station Tracker vs The Einstein Archive

The clearest difference is rating: The Einstein Archive at 5.0 against Space Station Tracker's 4.6. The Einstein Archive also leads on iOS requirement (15.1 vs 17.0). Space Station Tracker's advantage is ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

The Einstein Archive holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Space Station Tracker has 5 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Space Station Tracker | The Einstein Archive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/space-station-tracker/id1673123826/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/the-einstein-archive/id6804042319/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | — |
| Monetization | Free | Free |
| Size | 4 MB | 48 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jaimeson Bilodeau](https://appshunter.io/developer/426891054) | [Felicity Enterprises LLC](https://appshunter.io/developer/1883166758) |

## What reviewers say

### Space Station Tracker

[App page](https://appshunter.io/ios/app/space-station-tracker/id1673123826)

Follow the International Space Station's live location on a globe and get alerts for visible flyovers at your exact location. Features a compass view to help you spot it in the sky.

**Highlights:** Real-time ISS location tracking, Globe view with orbital trajectory, Upcoming visible flyover alerts, GPS-based viewing calculations, Compass view for sky spotting, Azimuth and elevation details

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

**In-app purchases:** none


### The Einstein Archive

[App page](https://appshunter.io/ios/app/the-einstein-archive/id6804042319)

Explore the life and scientific contributions of Albert Einstein through an interactive timeline, detailed maps, and high-resolution images of his work. This app offers a comprehensive, offline experience without requiring an account or internet connection.

**Highlights:** Interactive timeline of life and discoveries, Local search functionality, Map view of significant locations, Deep zoom image viewer, Save favorite content, Offline and private operation

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

**In-app purchases:** none


## Frequently asked questions

### Is Space Station Tracker free?

Space Station Tracker is free to download, with no in-app purchases.

### Is The Einstein Archive free?

The Einstein Archive is free to download, with no in-app purchases.

### Which has better reviews, Space Station Tracker or The Einstein Archive?

The Einstein Archive is rated higher. Space Station Tracker averages 4.6 out of 5 from 5 ratings, while The Einstein Archive averages 5.0 from 1 ratings.

### Do Space Station Tracker or The Einstein Archive have ads?

Neither Space Station Tracker nor The Einstein Archive shows ads.

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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.*