# Sort and Blast vs ASTRU

The clearest difference is in-app purchases: Sort and Blast at none against ASTRU's 1. ASTRU's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 months). 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. Sort and Blast asks for nothing beyond the download.

Sort and Blast ships an update every 2 months, ASTRU every 5 days. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Sort and Blast | ASTRU |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 125 MB | 102 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Mehmet Fatih Sahin](https://appshunter.io/developer/1700697055) | [Mohamed Elmejrab](https://appshunter.io/developer/1551548399) |

## What reviewers say

### Sort and Blast

[App page](https://appshunter.io/ios/app/sort-and-blast/id6464299693)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Sort and Blast free?

Sort and Blast is free to download, with no in-app purchases.

### Is ASTRU free?

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

### Do Sort and Blast or ASTRU have ads?

Sort and Blast shows ads; ASTRU does not.

### Which is updated more often, Sort and Blast or ASTRU?

Sort and Blast ships an update every 2 months, and ASTRU every 5 days. Most recently, Sort and Blast was updated on October 5, 2026 and ASTRU on October 14, 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.*