# Merge Stars : Journey — The universe is so big!

> Casual space exploration and planet synthesis game with cosmic knowledge elements. (iPhone/iPad app by Xiamen Damenghuyu Network Technology Co., Ltd.)

- Source: https://appshunter.io/ios/app/merge-stars-journey/id6730113419 (this page in markdown: same URL + `.md`)
- Developer: [Xiamen Damenghuyu Network Technology Co., Ltd](https://appshunter.io/developer/1736452008)
- Category: Games, Casual, Simulation
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 223 MB
- Languages: American English
- Released: 2024-09-30
- Data updated: 2026-06-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/merge-stars-journey/id6730113419/reviews.md

## What is Merge Stars?

This is a casual game, which aims to popularize cosmic knowledge through games. With the continuous advancement of modern technology, human cognition has expanded from the small earth to the infinite universe, and our fantasy about life in outer space has never stopped.

In order to satisfy the idea of ​​a naughty galaxy wanting to become the universe, you need to continuously obtain planets through synthesis.

How big is the universe? Start the game and explore!

## Key features

- Cosmic knowledge popularization
- Planet synthesis gameplay
- Galaxy expansion
- Space exploration
- Casual game mechanics

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Rough Stone Pack | $19.99 | one-time |
| Rough Stone Pack | $4.99 | one-time |
| Rough Stone Pack | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/merge-stars-journey/id6730113419/reviews.md

### 5/5 — This is actually a good app.

*2025-11-01*

yes

## Frequently asked questions about Merge Stars

### What is Merge Stars: Journey?

Merge Stars: Journey is a casual game designed to make learning about the universe fun. Players synthesize planets to expand their galaxy and explore the cosmos.

### How do you play Merge Stars: Journey?

The core gameplay involves continuously obtaining and synthesizing planets to grow your galaxy. The goal is to satisfy the galaxy's ambition to become the universe.

### Is Merge Stars: Journey free to play?

Yes, Merge Stars: Journey is free to download and play. It also offers in-app purchases for additional content or features.

### Does Merge Stars: Journey have ads?

Yes, Merge Stars: Journey contains advertisements. These ads are part of the free-to-play experience.

### What devices can I play Merge Stars: Journey on?

Merge Stars: Journey is available on iPhone, iPad, and iPod. It is designed for iOS devices.

### What is the age rating for Merge Stars: Journey?

Merge Stars: Journey has an age rating of 4+, making it suitable for younger players and families.

### How often is Merge Stars: Journey updated?

The game was last updated on October 1, 2024, with version 1.2.0. This indicates active development and potential for future updates.

### What makes Merge Stars: Journey unique?

This game uniquely combines casual planet synthesis gameplay with an educational element, aiming to popularize cosmic knowledge while players expand their own universe.

## Version history (last 1 release)

### 1.2.0 — 2024-10-01

No release notes.

## Apps similar to Merge Stars

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Space Crash Simulator](https://appshunter.io/ios/app/space-crash-simulator/id6742357679) | 4.5 (145) | Free | Games |
| [Universe Gravity Simulator 3D](https://appshunter.io/ios/app/universe-gravity-simulator-3d/id1613476121) | 3.8 (63) | Free | Games |
| [Merge Universe](https://appshunter.io/ios/app/merge-universe/id1453936993) | 4.9 (105) | Free | Games |
| [Ellipse: Rocket Simulator](https://appshunter.io/ios/app/ellipse-rocket-simulator/id6738509541) | 4.7 (162) | Free | Games |
| [Planet simulation](https://appshunter.io/ios/app/planet-simulation/id356146219) | 3.9 (154) | Free | Games |
| [Space Sandbox Playground](https://appshunter.io/ios/app/space-sandbox-playground/id6479830358) | 1.3 (3) | Free | Games |

## More apps by Xiamen Damenghuyu Network Technology Co., Ltd

- [Heroic Journey](https://appshunter.io/ios/app/heroic-journey/id6480368009)
- [Magic:Dungeon Arena](https://appshunter.io/ios/app/magicdungeon-arena/id6720739912)

All apps by Xiamen Damenghuyu Network Technology Co., Ltd: https://appshunter.io/developer/1736452008

## Related topics

[universe size comparison](https://appshunter.io/ios/topics/universe-size-comparison)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*