# 优课UOOC vs 粉笔四六级

优课UOOC and 粉笔四六级 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 优课UOOC sells 10 one-off in-app purchases and 粉笔四六级 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 优课UOOC | 粉笔四六级 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (20 ratings)](https://appshunter.io/ios/app/id1440732702/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | — | 96.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 659 MB | 219 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Shenzhen Uooc Online Education Co.,Ltd](https://appshunter.io/developer/1314783804) | [北京粉笔蓝天科技有限公司](https://appshunter.io/developer/993615066) |

## What reviewers say

### 优课UOOC

[App page](https://appshunter.io/ios/app/uooc/id1314783805)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 208U币 | $30.99 | one-time |
| 298U币 | $46.99 | one-time |
| 388U币 | $59.99 | one-time |
| 488U币 | $74.99 | one-time |
| 698U币 | $109.99 | one-time |
| 998U币 | $149.99 | one-time |
| 1998U币 | $299.99 | one-time |
| 2998U币 | $449.99 | one-time |
| 3998U币 | $599.99 | one-time |
| 4998U币 | $799.99 | one-time |


### 粉笔四六级

[App page](https://appshunter.io/ios/app/id1440732702)

Prepare for CET-4 and CET-6 exams with this app. It offers vocabulary memorization, practice tests, live classes, and detailed listening exercises. Improve your writing, translation, and comprehension skills with real exam questions and intelligent feedback.

**Highlights:** Vocabulary memorization, Free live classes with playback, Real exam question practice, Detailed listening training, Writing and translation practice, Intelligent grading

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 直播课 | $0.99 | one-time |
| 直播课 | $1.99 | one-time |
| 直播课 | $3.99 | one-time |
| 直播课 | $6.99 | one-time |
| 直播课 | $14.99 | one-time |


## Frequently asked questions

### Is 优课UOOC free?

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

### Is 粉笔四六级 free?

粉笔四六级 is free to download, with in-app purchases available.

### Do 优课UOOC or 粉笔四六级 have ads?

Neither 优课UOOC nor 粉笔四六级 shows ads.

### Which is updated more often, 优课UOOC or 粉笔四六级?

优课UOOC ships an update monthly, and 粉笔四六级 monthly. Most recently, 优课UOOC was updated on October 24, 2026 and 粉笔四六级 on October 27, 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.*