# 塑优课堂 vs 韩龙讲专利

The clearest difference is update cadence: 韩龙讲专利 at every 6 months against 塑优课堂's every 19 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 塑优课堂 sells 2 one-off in-app purchases and 韩龙讲专利 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

塑优课堂 ships an update every 19 months, 韩龙讲专利 every 6 months. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 塑优课堂 | 韩龙讲专利 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 6 months** |
| Size | 337 MB | 329 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing plastic optimal education technology co., LTD](https://appshunter.io/developer/1594812700) | [Beijing Dingsheng Longteng Intellectual Property Rights Service Co., Ltd.](https://appshunter.io/developer/1782031156) |

## What reviewers say

### 塑优课堂

[App page](https://appshunter.io/ios/app/id1594812698)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12B | $1.99 | one-time |
| 18B | $2.99 | one-time |


### 韩龙讲专利

[App page](https://appshunter.io/ios/app/id6738715134)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 98 | $14.99 | one-time |
| 118 | $17.99 | one-time |


## Frequently asked questions

### Is 塑优课堂 free?

塑优课堂 is free to download, with in-app purchases available.

### Is 韩龙讲专利 free?

韩龙讲专利 is free to download, with in-app purchases available.

### Do 塑优课堂 or 韩龙讲专利 have ads?

Neither 塑优课堂 nor 韩龙讲专利 shows ads.

### Which is updated more often, 塑优课堂 or 韩龙讲专利?

塑优课堂 ships an update every 19 months, and 韩龙讲专利 every 6 months. Most recently, 塑优课堂 was updated on October 5, 2026 and 韩龙讲专利 on October 7, 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.*