# SkyLaunch vs Space Atlas

The clearest difference is in-app purchases: SkyLaunch at none against Space Atlas's 1. SkyLaunch also leads on ratings volume (7 vs 1). Space Atlas's advantage is update cadence (every 2 days vs every 2 weeks) and device support (3 vs 1). On price, rating and ads there is nothing between them.

Both are free to download. Space Atlas sells 1 one-off in-app purchase. SkyLaunch asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for SkyLaunch against 5.0 for Space Atlas. That said, the two scores are not equally well evidenced: SkyLaunch has 7 ratings behind it against 1, so its average is the more settled of the two.

SkyLaunch ships an update every 2 weeks, Space Atlas every 2 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SkyLaunch | Space Atlas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (7 ratings)](https://appshunter.io/ios/app/skylaunch/id6751340198/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/space-atlas-cosmos-guide/id6760565362/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 52 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Calvin Fraites](https://appshunter.io/developer/1802751239) | [Kodjovi Mlapa](https://appshunter.io/developer/1884325240) |

## What reviewers say

### SkyLaunch

[App page](https://appshunter.io/ios/app/skylaunch/id6751340198)

Stay informed about all upcoming space missions with real-time notifications and detailed information. Track launches from various providers worldwide, view mission specifics, and access live streams. Share your excitement with friends and customize your viewing experience.

**Highlights:** Real-time push notifications for launches, Monthly dashboard overview of missions, Filter launches by global region, Detailed mission pages with purpose and weather, Direct links to live launch streams, Launch probability and weather impact, Share launch events with others

**In-app purchases:** none


### Space Atlas

[App page](https://appshunter.io/ios/app/space-atlas-cosmos-guide/id6760565362)

Explore the universe with interactive 3D models, real-time space data, and daily NASA images. Learn through educational articles and test your knowledge with challenging quizzes. Plan your stargazing sessions with helpful night-sky guidance.

**Highlights:** Interactive 3D solar system, Real-time space data tracking, Daily NASA imagery, Educational articles, Challenging quizzes, Sky observation tools

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Space Atlas Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is SkyLaunch free?

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

### Is Space Atlas free?

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

### Which has better reviews, SkyLaunch or Space Atlas?

Space Atlas is rated higher. SkyLaunch averages 4.9 out of 5 from 7 ratings, while Space Atlas averages 5.0 from 1 ratings.

### Do SkyLaunch or Space Atlas have ads?

Neither SkyLaunch nor Space Atlas shows ads.

### Which is updated more often, SkyLaunch or Space Atlas?

SkyLaunch ships an update every 2 weeks, and Space Atlas every 2 days. Most recently, SkyLaunch was updated on October 24, 2026 and Space Atlas on October 31, 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.*