# Space BlocKing vs Stella Rush

The clearest difference is in-app purchases: Space BlocKing at none against Stella Rush's 10. Stella Rush's advantage is update cadence (every 3 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stella Rush sells 10 one-off in-app purchases. Space BlocKing asks for nothing beyond the download.

Space BlocKing ships an update monthly, Stella Rush every 3 days. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Space BlocKing | Stella Rush |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 days** |
| Size | 87 MB | 278 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [QuantumBit . INC](https://appshunter.io/developer/1550218495) | [IGNITECORE PTE. LTD.](https://appshunter.io/developer/6785826897) |

## What reviewers say

### Space BlocKing

[App page](https://appshunter.io/ios/app/space-blocking/id6446071212)

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

**In-app purchases:** none


### Stella Rush

[App page](https://appshunter.io/ios/app/stella-rush-space-war/id6785826895)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Newbie Pack | $1.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Mantis beam pack | $4.99 | one-time |
| Booster bundle 1 | $4.99 | one-time |
| Booster 2 | $5.99 | one-time |
| Remove Ads | $7.99 | one-time |
| Booster 3 | $9.99 | one-time |
| Booster bundle 2 | $9.99 | one-time |
| Thunder Spider Pack | $19.99 | one-time |
| Booster bundle 3 | $19.99 | one-time |


## Frequently asked questions

### Is Space BlocKing free?

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

### Is Stella Rush free?

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

### Do Space BlocKing or Stella Rush have ads?

Both Space BlocKing and Stella Rush show ads.

### Which is updated more often, Space BlocKing or Stella Rush?

Space BlocKing ships an update monthly, and Stella Rush every 3 days. Most recently, Space BlocKing was updated on October 8, 2026 and Stella Rush on October 6, 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.*