# Galaxy Map vs Exoplanets

The clearest difference is review sentiment: Galaxy Map at 80% against Exoplanets's 17%. Galaxy Map also leads on price (Free vs $1.99) and rating (4.6 vs 2.0). Exoplanets's advantage is in-app purchases (none vs 13) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Galaxy Map is free to download; Exoplanets costs $1.99 up front. Galaxy Map sells 13 one-off in-app purchases. Exoplanets asks for nothing beyond the download.

Galaxy Map holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Galaxy Map has 609 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 80% of Galaxy Map's written reviews are positive against 17% of Exoplanets's.

Galaxy Map ships an update monthly, Exoplanets every 5 months. The most recent releases landed on October 12, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Galaxy Map | Exoplanets |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.6 (609 ratings)](https://appshunter.io/ios/app/galaxy-map/id1170905456/reviews)** | [2.0 (13 ratings)](https://appshunter.io/ios/app/exoplanets/id1534483943/reviews) |
| Number of ratings | **609** | 13 |
| Positive reviews | **79.8% of reviews** | 16.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 601 MB | 17 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrei Nistorescu](https://appshunter.io/developer/1048905386) | [Daniele Citi](https://appshunter.io/developer/1187632258) |

## What reviewers say

### Galaxy Map

[App page](https://appshunter.io/ios/app/galaxy-map/id1170905456)

Explore the Milky Way and Andromeda galaxies in an interactive 3D map. Discover nebulae, supernovae, and planets, with stunning visuals based on NASA data. Ideal for education and space enthusiasts.

**Highlights:** Interactive 3D galaxy map, Explore nebulae and supernovae, Fly through planetary atmospheres, Land on planets, Based on NASA data, Available in 100+ languages

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy ship - Alien Destroyer | $0.99 | one-time |
| Buy ship - Alien fighter | $0.99 | one-time |
| Remove ads | $1.99 | one-time |
| Buy ship - Alien Destroyer | $1.99 | one-time |
| Buy ship - Alien fighter | $1.99 | one-time |
| 3D Visualization Pack | $1.99 | one-time |
| Buy ship - Dragon Frigate | $1.99 | one-time |
| Essentials bundle - SALE | $2.99 | one-time |
| Remove ads | $3.99 | one-time |
| 3D Visualization Pack | $3.99 | one-time |
| Ultimate bundle - SALE | $4.99 | one-time |
| Essentials bundle | $4.99 | one-time |
| Ultimate bundle | $8.99 | one-time |

**What reviewers like**

- 🌌 Impressive 3D galaxy and nebula visualizations
- 🚀 Spaceship exploration feature with landing capability
- 📚 Educational content about space and astronomy
- 🎮 Fun and engaging gameplay mechanics
- ✨ No ads in free version

**What reviewers complain about**

- 💰 Excessive paywall for most content
- 🐛 App crashes and fails to load
- 🎮 Poor control mechanics for flying and walking
- 🔍 Lack of zoom functionality or unclear controls
- 🌑 Black holes look too similar to each other

**Reported bugs**

- App crashes on startup
- Explore button shows nothing
- Pinch-to-zoom doesn't work
- App won't load on iPad
- Text displays as boxes in language settings

**Requested features**

- Search button to find galaxies and objects
- More diverse and realistic black hole designs
- AR feature to identify stars/planets in real sky
- More free content and objects
- Exoplanet additions (TRAPPIST-1e, J1407B)


### Exoplanets

[App page](https://appshunter.io/ios/app/exoplanets/id1534483943)

Explore a curated database of discovered exoplanets with an elegant and professional design. Focus on essential information without distractions, drawing data from the constantly updated NASA Exoplanet Archive.

**Highlights:** Elegant and professional design, Focus on essential information, Data from NASA Exoplanet Archive, Constantly updated information, Professional user interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Galaxy Map free?

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

### Is Exoplanets free?

Exoplanets costs $1.99, with no in-app purchases.

### Which has better reviews, Galaxy Map or Exoplanets?

Galaxy Map is rated higher. Galaxy Map averages 4.6 out of 5 from 609 ratings, while Exoplanets averages 2.0 from 13 ratings.

### Do Galaxy Map or Exoplanets have ads?

Galaxy Map shows ads; Exoplanets does not.

### Which is updated more often, Galaxy Map or Exoplanets?

Galaxy Map ships an update monthly, and Exoplanets every 5 months. Most recently, Galaxy Map was updated on October 12, 2026 and Exoplanets on September 27, 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.*