# NASA vs Learn Astrology

The clearest difference is in-app purchases: NASA at none against Learn Astrology's 2. NASA also leads on ratings volume (64K vs 10) and device support (4 vs 2). Learn Astrology's advantage is review sentiment (100% vs 70%) and update cadence (every 5 days vs every 2 weeks). On price, rating, ads and iOS requirement there is nothing between them.

Both are free to download. Learn Astrology sells 2 in-app purchases, starting at $9.99 per month. NASA asks for nothing beyond the download.

Learn Astrology 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 10, 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 Learn Astrology's.

NASA ships an update every 2 weeks, Learn Astrology every 5 days. Both last shipped on November 10, 2026.

## The numbers

| Metric | NASA | Learn Astrology |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (64K ratings)](https://appshunter.io/ios/app/nasa/id334325516/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/learn-astrology-astrolingo/id6771773264/reviews)** |
| Number of ratings | **64K** | 10 |
| Positive reviews | 69.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 60 MB | 266 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [NASA](https://appshunter.io/developer/355542146) | [Gabriel Naulleau](https://appshunter.io/developer/1859656586) |

## 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


### Learn Astrology

[App page](https://appshunter.io/ios/app/learn-astrology-astrolingo/id6771773264)

This educational app offers structured lessons, quizzes, and chart-reading exercises to teach astrology. It's designed for beginners and students seeking practical chart interpretation skills, with optional advanced features.

**Highlights:** Bite-size astrology lessons, Chart reading step-by-step, Study signs, planets, houses, aspects, Quizzes and timed challenges, Learning certificate, Practice chart reading

**Features:** iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AstroLingo Plus Monthly | $9.99 | per month |
| Astrolingo Plus Yearly | $59.99 | per year |


## Frequently asked questions

### Is NASA free?

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

### Is Learn Astrology free?

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

### Which has better reviews, NASA or Learn Astrology?

Learn Astrology is rated higher. NASA averages 4.8 out of 5 from 64K ratings, while Learn Astrology averages 5.0 from 10 ratings.

### Do NASA or Learn Astrology have ads?

Neither NASA nor Learn Astrology shows ads.

### Which is updated more often, NASA or Learn Astrology?

NASA ships an update every 2 weeks, and Learn Astrology every 5 days. Most recently, NASA was updated on November 10, 2026 and Learn Astrology on November 10, 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.*