# 빌리언스(차트스쿨) vs MOBIT(모의비트)

The clearest difference is in-app purchases: MOBIT(모의비트) at none against 빌리언스(차트스쿨)'s 10. 빌리언스(차트스쿨)'s advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. 빌리언스(차트스쿨) sells 10 in-app purchases, starting at $14.49 per month. MOBIT(모의비트) asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 빌리언스(차트스쿨) | MOBIT(모의비트) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 61.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 202 MB | 27 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [jaihoon chung](https://appshunter.io/developer/1632858404) | [sung jae Cho](https://appshunter.io/developer/1819357008) |

## What reviewers say

### 빌리언스(차트스쿨)

[App page](https://appshunter.io/ios/app/id1632858402)

Practice stock and real estate investment with a simulation game. Learn trading strategies using real market data and manage virtual properties for rental income. Experience wealth building through simulated financial markets.

**Highlights:** Real stock market trading (KOSPI, KOSDAQ), Real estate investment with rental income, Learn trading strategies from experts, Simulated property sales, Virtual wealth building experience

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 밀리언스 멤버십 (30일) | $14.49 | per month |
| 빌리언스 멤버십 (30일) | $24.99 | per month |
| 금화 #1 | $0.99 | one-time |
| 금화 #2 | $3.99 | one-time |
| 일반 패키지 | $7.99 | one-time |
| 주식 패키지 | $7.99 | one-time |
| 부동산 패키지 | $7.99 | one-time |
| 금화 #4 | $19.99 | one-time |
| 금화 #5 | $39.99 | one-time |
| 금화 #6 | $79.99 | one-time |


### MOBIT(모의비트)

[App page](https://appshunter.io/ios/app/mobit/id6747009759)

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

**In-app purchases:** none


## Frequently asked questions

### Is 빌리언스(차트스쿨) free?

빌리언스(차트스쿨) is free to download, with in-app purchases available.

### Is MOBIT(모의비트) free?

MOBIT(모의비트) is free to download, with no in-app purchases.

### Do 빌리언스(차트스쿨) or MOBIT(모의비트) have ads?

Both 빌리언스(차트스쿨) and MOBIT(모의비트) show ads.

### Which is updated more often, 빌리언스(차트스쿨) or MOBIT(모의비트)?

빌리언스(차트스쿨) ships an update every 10 days, and MOBIT(모의비트) every 10 days. Most recently, 빌리언스(차트스쿨) was updated on October 25, 2026 and MOBIT(모의비트) on October 24, 2026.

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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.*