# 勇闯地下城 vs Koruba

The clearest difference is in-app purchases: Koruba at none against 勇闯地下城's 6. 勇闯地下城's advantage is iOS requirement (6.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. 勇闯地下城 sells 6 one-off in-app purchases. Koruba asks for nothing beyond the download.

## The numbers

| Metric | 勇闯地下城 | Koruba |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/50/id1153264014/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 30 MB |
| Requires iOS | **6.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [宇 赵](https://appshunter.io/developer/1518515032) | [PUTERA AMEER ALAM KHAN AKHTAR ALAM](https://appshunter.io/developer/1896777138) |

## What reviewers say

### 勇闯地下城

[App page](https://appshunter.io/ios/app/50/id1153264014)

This is a challenging RPG adventure game where players explore a dungeon, defeat monsters, and collect items. Success requires strategic thinking and careful decision-making to overcome difficult levels and defeat the final boss. The game emphasizes a pure adventure experience with no in-app purchases required to win.

**Highlights:** Fixed numerical calculation RPG, Dungeon exploration, Monster battles, Attribute enhancement, Item collection, Strategic decision-making

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000金币 | $0.99 | one-time |
| 6000金币 | $4.99 | one-time |
| 14000金币 | $9.99 | one-time |
| 30000金币 | $19.99 | one-time |
| 90000金币 | $49.99 | one-time |
| 200000金币 | $99.99 | one-time |


### Koruba

[App page](https://appshunter.io/ios/app/koruba/id6773629635)

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

**In-app purchases:** none


## Frequently asked questions

### Is 勇闯地下城 free?

勇闯地下城 is free to download, with in-app purchases available.

### Is Koruba free?

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

### Do 勇闯地下城 or Koruba have ads?

Neither 勇闯地下城 nor Koruba shows 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.*