# 랜덤 디펜스 vs 용사 강화기

The clearest difference is in-app purchases: 랜덤 디펜스 at none against 용사 강화기's 3. 랜덤 디펜스 also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). 용사 강화기's advantage is update cadence (daily vs every 5 days). On price and device support there is nothing between them.

Both are free to download. 용사 강화기 sells 3 one-off in-app purchases. 랜덤 디펜스 asks for nothing beyond the download.

랜덤 디펜스 ships an update every 5 days, 용사 강화기 daily. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 랜덤 디펜스 | 용사 강화기 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 241 MB | 272 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Hyoguen Lee](https://appshunter.io/developer/1694900584) | [Gi Min Choi](https://appshunter.io/developer/1355995397) |

## What reviewers say

### 랜덤 디펜스

[App page](https://appshunter.io/ios/app/id6474107659)

**Features:** macOS Compatibility

**In-app purchases:** none


### 용사 강화기

[App page](https://appshunter.io/ios/app/id6754935552)

This is a hardcore RPG where success hinges on probability. Summon random heroes, upgrade your wagons, and recruit mercenaries. Face powerful bosses every five minutes, but be prepared to restart if you fail.

**Highlights:** Random Hero System, Probability-based Upgrades, Boss Battles every 5 minutes, Recruit Special Mercenaries, Endless Growth and Ranking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10회 부활 | $0.99 | one-time |
| 광고제거 배속 패키지 | $1.99 | one-time |
| Veiled Edge Skin mode | $4.99 | one-time |


## Frequently asked questions

### Is 랜덤 디펜스 free?

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

### Is 용사 강화기 free?

용사 강화기 is free to download, with in-app purchases available.

### Do 랜덤 디펜스 or 용사 강화기 have ads?

용사 강화기 shows ads; 랜덤 디펜스 does not.

### Which is updated more often, 랜덤 디펜스 or 용사 강화기?

랜덤 디펜스 ships an update every 5 days, and 용사 강화기 daily. Most recently, 랜덤 디펜스 was updated on October 14, 2026 and 용사 강화기 on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*