# maruLab World vs 월급으로 30일 버티기

The clearest difference is in-app purchases: 월급으로 30일 버티기 at none against maruLab World's 10. 월급으로 30일 버티기 also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. maruLab World sells 10 one-off in-app purchases. 월급으로 30일 버티기 asks for nothing beyond the download.

## The numbers

| Metric | maruLab World | 월급으로 30일 버티기 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 36 MB | 13 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tori Edufin Inc.](https://appshunter.io/developer/1760703170) | [sosone](https://appshunter.io/developer/1748061632) |

## What reviewers say

### maruLab World

[App page](https://appshunter.io/ios/app/marulab-world-crypto-sim-rpg/id6797757055)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 Mar Gems | $1.99 | one-time |
| Starter Package | $1.99 | one-time |
| 550 Maru Gems | $2.99 | one-time |
| Minigame Pack | $2.99 | one-time |
| Ad-Free Pass (30 Days) | $3.99 | one-time |
| 1,200 Maru Gems | $6.99 | one-time |
| Monthly Pass | $6.99 | one-time |
| 3,300 Maru Gems | $17.99 | one-time |
| 7,000 Maru Gems | $34.99 | one-time |
| 13,500 Maru Gems | $59.99 | one-time |


### 월급으로 30일 버티기

[App page](https://appshunter.io/ios/app/30/id6803277229)

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

**In-app purchases:** none


## Frequently asked questions

### Is maruLab World free?

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

### Is 월급으로 30일 버티기 free?

월급으로 30일 버티기 is free to download, with no in-app purchases.

### Do maruLab World or 월급으로 30일 버티기 have ads?

maruLab World shows ads; 월급으로 30일 버티기 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.*