# 开课啦 vs 词汇100+

The clearest difference is review sentiment: 开课啦 at 97% against 词汇100+'s 33%. 词汇100+'s advantage is iOS requirement (9.0 vs 13). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 开课啦 sells 9 one-off in-app purchases and 词汇100+ sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

开课啦 ships an update fortnightly, 词汇100+ every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 开课啦 | 词汇100+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/id1330926635/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | **96.6% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 229 MB | 436 MB |
| Requires iOS | 13 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [浙江开课啦教育培训学校](https://appshunter.io/developer/1627141842) | [Arivoc Education International](https://appshunter.io/developer/510900515) |

## What reviewers say

### 开课啦

[App page](https://appshunter.io/ios/app/id1330926635)

This app offers live, dual-teacher online classes for middle school students, focusing on effective and engaging learning. It features experienced teachers from top universities and a structured teaching system to support student growth.

**Highlights:** Dual-teacher live streaming classes, Experienced teachers from top universities, Structured teaching and tutoring system, Interactive live lessons, Personalized learning support, Progress tracking and feedback

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 余额充值1.00 | $0.99 | one-time |
| 余额充值12.00 | $1.99 | one-time |
| 余额充值50.00 | $7.99 | one-time |
| 余额充值98.00 | $14.99 | one-time |
| 余额充值198.00 | $29.99 | one-time |
| 余额充值298.00 | $46.99 | one-time |
| 余额充值588.00 | $89.99 | one-time |
| 余额充值998.00 | $149.99 | one-time |
| 余额充值1998.00 | $299.99 | one-time |


### 词汇100+

[App page](https://appshunter.io/ios/app/100-plus/id1537344637)

This app offers an AI-powered approach to foreign language vocabulary memorization for children. It features interactive learning modules, personalized AI instruction, and gamified elements like virtual campus interactions and spelling competitions to boost engagement and overcome learning obstacles.

**Highlights:** AI-powered vocabulary memorization, Interactive learning modules, Virtual campus social learning, Spelling competitions, AI dialogue practice, Word recognition and dictation

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小学同步单词课程 | $79.99 | one-time |
| 初三备考单词课程 | $109.99 | one-time |
| 中学同步单词课程 | $109.99 | one-time |
| 小初衔接单词课程 | $109.99 | one-time |


## Frequently asked questions

### Is 开课啦 free?

开课啦 is free to download, with in-app purchases available.

### Is 词汇100+ free?

词汇100+ is free to download, with in-app purchases available.

### Do 开课啦 or 词汇100+ have ads?

Neither 开课啦 nor 词汇100+ shows ads.

### Which is updated more often, 开课啦 or 词汇100+?

开课啦 ships an update fortnightly, and 词汇100+ every 3 weeks. Most recently, 开课啦 was updated on November 6, 2026 and 词汇100+ on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*