# ClassIn vs 大脑营行

The clearest difference is review sentiment: 大脑营行 at 90% against ClassIn's 51%. 大脑营行 also leads on rating (4.0 vs 3.6). ClassIn's advantage is ads (none vs shown) and ratings volume (1K vs 4). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. ClassIn sells 13 one-off in-app purchases and 大脑营行 sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

大脑营行 holds the better App Store score, 4.0 against 3.6. That said, the two scores are not equally well evidenced: ClassIn has 1K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 51% of ClassIn's written reviews are positive against 90% of 大脑营行's.

ClassIn ships an update every 11 days, 大脑营行 every 3 weeks. The most recent releases landed on October 2, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | ClassIn | 大脑营行 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (1K ratings)](https://appshunter.io/ios/app/classin/id1226361488/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/ai/id1577501170/reviews)** |
| Number of ratings | **1K** | 4 |
| Positive reviews | 50.5% of reviews | **90.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 286 MB | 444 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [EEO Education Ltd.](https://appshunter.io/developer/1158875965) | [苏州共营互联网科技有限公司](https://appshunter.io/developer/1574814040) |

## What reviewers say

### ClassIn

[App page](https://appshunter.io/ios/app/classin/id1226361488)

This integrated platform supports online and offline teaching with features like live classrooms, LMS, and personalized learning environments. It aims to empower educators and learners globally, fostering independent and self-disciplined lifelong learning.

**Highlights:** Online live classrooms, Offline smart classrooms, Learning Management System (LMS), Personal Learning Environment (PLE), Collaborative blackboard, Virtual experiments

**Features:** Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase 1 additional lesson | $0.99 | one-time |
| Purchase 2 additional lesson | $1.99 | one-time |
| Purchase 4 additional lesson | $2.99 | one-time |
| Purchase 12 additional lesson | $9.99 | one-time |
| Purchase 14 additional lesson | $11.99 | one-time |
| Purchase 15 additional lesson | $12.99 | one-time |
| Purchase 16 additional lesson | $12.99 | one-time |
| Pro Edition | $14.99 | one-time |
| Purchase 18 additional lesson | $14.99 | one-time |
| Purchase 17 additional lesson | $14.99 | one-time |
| Purchase 19 additional lesson | $14.99 | one-time |
| Monthly Edition | $17.99 | one-time |
| Purchase 20 additional lesson | $17.99 | one-time |

**What reviewers like**

- 💡 Useful features for education
- 👍 Great for learning Chinese
- 🚀 Efficient for online classes
- 🤝 Good for teacher-student interaction

**What reviewers complain about**

- 🐛 Buggy and unstable
- 🔋 High battery consumption
- 🤔 Confusing user interface
- 🤷‍♀️ Lack of privacy for students

**Reported bugs**

- Frequent crashes and freezes
- Issues with file uploads and downloads
- Microphone and camera problems
- Incompatibility with certain devices

**Requested features**

- Add autosave feature
- Improve screen sharing capabilities
- Enhance mobile app compatibility
- Provide better language support


### 大脑营行

[App page](https://appshunter.io/ios/app/ai/id1577501170)

This AI-powered assistant offers comprehensive business intelligence solutions for enterprise management. It covers strategy, marketing, sales, team building, and compliance, providing expert guidance for business owners and professionals.

**Highlights:** AI-powered business intelligence, Strategy and decision support, Marketing and brand positioning, Sales process navigation, Team building and management, Compliance and risk management

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 大脑币22元 | $2.99 | one-time |
| 大脑币28元 | $3.99 | one-time |
| 大脑币68元 | $9.99 | one-time |
| 大脑币88元 | $12.99 | one-time |
| 大脑币128元 | $19.99 | one-time |
| 大脑币198元 | $29.99 | one-time |
| 大脑币228元 | $29.99 | one-time |
| 大脑币500元 | $69.99 | one-time |
| 大脑币498元 | $69.99 | one-time |
| 大脑币698元 | $99.99 | one-time |
| 大脑币1488元 | $199.99 | one-time |


## Frequently asked questions

### Is ClassIn free?

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

### Is 大脑营行 free?

大脑营行 is free to download, with in-app purchases available.

### Which has better reviews, ClassIn or 大脑营行?

大脑营行 is rated higher. ClassIn averages 3.6 out of 5 from 1K ratings, while 大脑营行 averages 4.0 from 4 ratings.

### Do ClassIn or 大脑营行 have ads?

大脑营行 shows ads; ClassIn does not.

### Which is updated more often, ClassIn or 大脑营行?

ClassIn ships an update every 11 days, and 大脑营行 every 3 weeks. Most recently, ClassIn was updated on October 2, 2026 and 大脑营行 on September 22, 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.*