# 블랙잭 트레이닝 vs 전산회계 오락실

The clearest difference is ads: 블랙잭 트레이닝 at none against 전산회계 오락실's shown. 전산회계 오락실's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.2). On price and in-app purchases 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 | 블랙잭 트레이닝 | 전산회계 오락실 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Size | 37 MB | 69 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SeokJun Jeong](https://appshunter.io/developer/1875885909) | [SEONGIL YUN](https://appshunter.io/developer/6772735615) |

## What reviewers say

### 블랙잭 트레이닝

[App page](https://appshunter.io/ios/app/blackjacktraining/id6759489095)

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

**In-app purchases:** none


### 전산회계 오락실

[App page](https://appshunter.io/ios/app/id6772735613)

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

**In-app purchases:** none


## Frequently asked questions

### Is 블랙잭 트레이닝 free?

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

### Is 전산회계 오락실 free?

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

### Do 블랙잭 트레이닝 or 전산회계 오락실 have ads?

전산회계 오락실 shows ads; 블랙잭 트레이닝 does not.

---

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