# Blocker Stack vs Star

The clearest difference is iOS requirement: Blocker Stack at 12.0 against Star's 15.6. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Blocker Stack | Star |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (12 ratings)](https://appshunter.io/ios/app/star-flip/id6747686111/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 9 days |
| Monetization | — | Ad-supported |
| Size | 134 MB | 56 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [RayGames](https://appshunter.io/developer/1725090177) | [Ivan Miroshnychenko](https://appshunter.io/developer/1822361433) |

## What reviewers say

### Blocker Stack

[App page](https://appshunter.io/ios/app/blocker-stack/id6478495421)

**Features:** macOS Compatibility

**In-app purchases:** none


### Star

[App page](https://appshunter.io/ios/app/star-flip/id6747686111)

A fast-paced, one-touch arcade game where players dodge alien tentacles while navigating through space. Test your reflexes in an endless challenge and climb the global leaderboards. Unlock new character skins as you play.

**Highlights:** One-touch controls, Fast-paced gameplay, Endless space challenge, Unlockable character skins, Global leaderboard

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

**In-app purchases:** none


## Frequently asked questions

### Is Blocker Stack free?

Blocker Stack is free to download, with no in-app purchases.

### Is Star free?

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

### Do Blocker Stack or Star have ads?

Both Blocker Stack and Star show ads.

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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.*