# SLK Space vs Math Block Blast

The clearest difference is ads: Math Block Blast at none against SLK Space's shown. Math Block Blast also leads on update cadence (every 5 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SLK Space ships an update fortnightly, Math Block Blast every 5 days. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | SLK Space | Math Block Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/slk-space/id6467411651/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 259 MB | 23 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MANUEL HOSSEINI SOHI](https://appshunter.io/developer/1708604663) | [OUPS SERVICES FOR WEB-DESIGN](https://appshunter.io/developer/1680165311) |

## What reviewers say

### SLK Space

[App page](https://appshunter.io/ios/app/slk-space/id6467411651)

Embark on an action-packed mission as a special duck, dodging enemies and collecting power-ups. Experience captivating graphics and an immersive soundtrack in this thrilling space adventure.

**Highlights:** Dodge enemies from all directions, Collect special power-ups, Spectacular visual effects, Unique space atmosphere, Thrilling immersive soundtrack

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Block Blast

[App page](https://appshunter.io/ios/app/math-block-blast/id6759151886)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SLK Space free?

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

### Is Math Block Blast free?

Math Block Blast is free to download, with no in-app purchases.

### Do SLK Space or Math Block Blast have ads?

SLK Space shows ads; Math Block Blast does not.

### Which is updated more often, SLK Space or Math Block Blast?

SLK Space ships an update fortnightly, and Math Block Blast every 5 days. Most recently, SLK Space was updated on October 7, 2026 and Math Block Blast on October 1, 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.*