# NASA vs SOS Remote

NASA and SOS Remote both sit at 4.8 stars, but that hides the real split: 100% of SOS Remote's written reviews are positive against 70% of NASA's. NASA's advantage is update cadence (every 2 weeks vs every 8 months) and ratings volume (64K vs 2). On price, rating, ads and in-app purchases there is nothing between them.

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

SOS Remote holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: NASA has 64K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 70% of NASA's written reviews are positive against 100% of SOS Remote's.

NASA ships an update every 2 weeks, SOS Remote every 8 months. The most recent releases landed on September 29, 2026 and July 20, 2026 respectively.

## The numbers

| Metric | NASA | SOS Remote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (64K ratings)](https://appshunter.io/ios/app/nasa/id334325516/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sos-remote/id476665630/reviews)** |
| Number of ratings | **64K** | 2 |
| Positive reviews | 69.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 8 months |
| Monetization | Free | Free |
| Size | 60 MB | 4 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NASA](https://appshunter.io/developer/355542146) | [NOAA Science On a Sphere](https://appshunter.io/developer/476665633) |

## What reviewers say

### NASA

[App page](https://appshunter.io/ios/app/nasa/id334325516)

Explore the universe with access to live and on-demand NASA+ videos, a vast collection of stunning images, and the latest mission news. Discover interactive augmented reality experiences and track the International Space Station's path.

**Highlights:** NASA+ video streaming, 21,000+ NASA images, Latest NASA news, Mission updates, Podcasts, ISS tracking and Sky View, Augmented reality experiences

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast loading
- 👍 Informative and educational
- 🌟 Amazing images and videos
- 💻 Great for learning about space
- 🔭 Comprehensive space information

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🔍 Difficult to navigate and find content
- 📺 Missing live streaming features
- 🔄 Outdated user interface
- 🔍 Lack of search functionality

**Reported bugs**

- Crashes on launch for some devices
- Inability to close/exit image viewer
- Notifications not working as expected
- Incompatibility issues with newer iOS versions

**Requested features**

- Add live streaming of NASA TV
- Improve navigation and search
- Implement dark mode option
- Bring back old features (e.g. APOD widget, ISS sightings)
- Enhance 3D models and AR capabilities


### SOS Remote

[App page](https://appshunter.io/ios/app/sos-remote/id476665630)

Control a Science On a Sphere® system with your mobile device. Adjust sphere orientation, manage datasets, and enhance presentations with interactive features. Ideal for educational settings.

**Highlights:** Adjust sphere orientation, Control dataset playback, Load presentation playlists, Search and browse data catalog, View dataset descriptions, Create presentation playlists, Draw on and zoom datasets, Dynamically adjust dataset layers

**In-app purchases:** none


## Frequently asked questions

### Is NASA free?

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

### Is SOS Remote free?

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

### Which has better reviews, NASA or SOS Remote?

SOS Remote is rated higher. NASA averages 4.8 out of 5 from 64K ratings, while SOS Remote averages 5.0 from 2 ratings.

### Do NASA or SOS Remote have ads?

Neither NASA nor SOS Remote shows ads.

### Which is updated more often, NASA or SOS Remote?

NASA ships an update every 2 weeks, and SOS Remote every 8 months. Most recently, NASA was updated on September 29, 2026 and SOS Remote on July 20, 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.*