# AlienRuins vs Block Master 2023

The clearest difference is price: Block Master 2023 at Free against AlienRuins's $2.99. Block Master 2023 also leads on iOS requirement (12.0 vs 15.0). AlienRuins's advantage is in-app purchases (none vs 4) and ads (none vs shown). On device support there is nothing between them.

Block Master 2023 is free to download; AlienRuins costs $2.99 up front. Block Master 2023 sells 4 one-off in-app purchases. AlienRuins asks for nothing beyond the download.

## The numbers

| Metric | AlienRuins | Block Master 2023 |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 25 months | — |
| Monetization | — | Free with in-app purchases |
| Size | 160 MB | 89 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [钊恒 郑](https://appshunter.io/developer/1352374582) | [Splash Colors, MChJ](https://appshunter.io/developer/1268990538) |

## What reviewers say

### AlienRuins

[App page](https://appshunter.io/ios/app/alienruins/id1460557006)

**In-app purchases:** none


### Block Master 2023

[App page](https://appshunter.io/ios/app/block-master-2023/id1673275557)

A creative block puzzle game that challenges your spatial intelligence. Arrange shapes to clear lines and avoid filling the screen. Enjoy daily rewards and colorful themes in this addictive brain-teaser.

**Highlights:** Creative tetris-style gameplay, Create and destroy full lines, Daily rewards and special quests, Stunning colorful graphics, No time limits, Automatic save progress, Offline play supported

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 400 Gems | $1.99 | one-time |
| 1200 Gems | $4.99 | one-time |
| 2600 Gems | $9.99 | one-time |
| 5800 Gems | $19.99 | one-time |


## Frequently asked questions

### Is AlienRuins free?

AlienRuins costs $2.99, with no in-app purchases.

### Is Block Master 2023 free?

Block Master 2023 is free to download, with in-app purchases available.

### Do AlienRuins or Block Master 2023 have ads?

Block Master 2023 shows ads; AlienRuins 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.*