# Course plan vs 樂透選號王

The clearest difference is in-app purchases: Course plan at none against 樂透選號王's 1. Course plan also leads on device support and iOS requirement (11.0 vs 17.6). On price there is nothing between them.

Both are free to download. 樂透選號王 sells 1 one-off in-app purchase. Course plan asks for nothing beyond the download.

## The numbers

| Metric | Course plan | 樂透選號王 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 36 months | — |
| Size | 3 MB | 7 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Chi-Cheng Liao](https://appshunter.io/developer/1053803113) | [Huang Yao-tseng](https://appshunter.io/developer/955366736) |

## What reviewers say

### Course plan

[App page](https://appshunter.io/ios/app/course-plan/id1286817733)

**Features:** macOS Compatibility

**In-app purchases:** none


### 樂透選號王

[App page](https://appshunter.io/ios/app/id6759696789)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 專業版 (永久移除廣告) | $4.99 | one-time |


## Frequently asked questions

### Is Course plan free?

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

### Is 樂透選號王 free?

樂透選號王 is free to download, with in-app purchases available.

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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.*