# 教你炒股票108课 vs 小書蟲

The clearest difference is in-app purchases: 小書蟲 at none against 教你炒股票108课's 1. 教你炒股票108课's advantage is iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. 教你炒股票108课 sells 1 one-off in-app purchase. 小書蟲 asks for nothing beyond the download.

## The numbers

| Metric | 教你炒股票108课 | 小書蟲 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 274 MB | 28 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [红 陈](https://appshunter.io/developer/1089407168) | [LBW (Hong Kong) Limited](https://appshunter.io/developer/1822971481) |

## What reviewers say

### 教你炒股票108课

[App page](https://appshunter.io/ios/app/108/id651284855)

This app provides access to the original teachings of Chan Theory, a comprehensive stock market analysis method. It emphasizes direct study of the author's work and practical application for mastering the theory and achieving profitability.

**Highlights:** Original Chan Theory content, Stock selection principles, Market analysis techniques, Practical application guidance, Historical market predictions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 所有语音 | $3.99 | one-time |


### 小書蟲

[App page](https://appshunter.io/ios/app/id6747809089)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 教你炒股票108课 free?

教你炒股票108课 is free to download, with in-app purchases available.

### Is 小書蟲 free?

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

### Do 教你炒股票108课 or 小書蟲 have ads?

Neither 教你炒股票108课 nor 小書蟲 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.*