# ASTRU vs Link Together

The clearest difference is in-app purchases: Link Together at none against ASTRU's 1. ASTRU's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ASTRU sells 1 one-off in-app purchase. Link Together asks for nothing beyond the download.

## The numbers

| Metric | ASTRU | Link Together |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/astru/id6467688328/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 102 MB | 207 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Elmejrab](https://appshunter.io/developer/1551548399) | [Muhammed Selim TOKER](https://appshunter.io/developer/1555074429) |

## What reviewers say

### ASTRU

[App page](https://appshunter.io/ios/app/astru/id6467688328)

A physics-based puzzle game where players must guide an object to a target using celestial forces. Navigate through levels with unique gravitational and orbital mechanics to achieve accuracy and creativity.

**Highlights:** Celestial force mechanics, Physics-based puzzles, Orbital objects, Target-based levels, Creative problem-solving

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Lives | $1.99 | one-time |


### Link Together

[App page](https://appshunter.io/ios/app/link-together-stack-puzzle/id6472050174)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ASTRU free?

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

### Is Link Together free?

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

### Do ASTRU or Link Together have ads?

Link Together shows ads; ASTRU does not.

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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.*