# 根源优课 vs 豆神AI

The clearest difference is in-app purchases: 根源优课 at none against 豆神AI's 8. 豆神AI's advantage is rating (3.0 vs 2.6) and update cadence (weekly vs monthly). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. 豆神AI sells 8 one-off in-app purchases. 根源优课 asks for nothing beyond the download.

豆神AI holds the better App Store score, 3.0 against 2.6. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews point the same way: 42% of 根源优课's written reviews are positive against 50% of 豆神AI's.

根源优课 ships an update monthly, 豆神AI weekly. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 根源优课 | 豆神AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (5 ratings)](https://appshunter.io/ios/app/id6472009839/reviews) | **[3.0 (4 ratings)](https://appshunter.io/ios/app/ai/id6504237557/reviews)** |
| Number of ratings | **5** | 4 |
| Positive reviews | 41.7% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 127 MB | 217 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [郑州繁若技术有限公司](https://appshunter.io/developer/1716469644) | [北京知明而行网络科技有限公司](https://appshunter.io/developer/1714577434) |

## What reviewers say

### 根源优课

[App page](https://appshunter.io/ios/app/id6472009839)

**In-app purchases:** none


### 豆神AI

[App page](https://appshunter.io/ios/app/ai/id6504237557)

This app offers AI-powered digital content and learning tools for Chinese youth, focusing on language arts development. It utilizes a proprietary AI model to enhance reading comprehension and writing skills, providing personalized learning plans and instant AI assistance.

**Highlights:** AI reading comprehension assistance, AI writing tools and guidance, Personalized learning plans, AI-powered knowledge search, Color-based writing method, Video lectures and expert Q&A

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1悟性石 | $0.99 | one-time |
| 100悟性石 | $14.99 | one-time |
| 200悟性石 | $29.99 | one-time |
| 500悟性石 | $69.99 | one-time |
| 1000悟性石 | $149.99 | one-time |
| 2999悟性石 | $399.99 | one-time |
| 3999悟性石 | $599.99 | one-time |
| 4999悟性石 | $699.99 | one-time |


## Frequently asked questions

### Is 根源优课 free?

根源优课 is free to download, with no in-app purchases.

### Is 豆神AI free?

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

### Which has better reviews, 根源优课 or 豆神AI?

豆神AI is rated higher. 根源优课 averages 2.6 out of 5 from 5 ratings, while 豆神AI averages 3.0 from 4 ratings.

### Do 根源优课 or 豆神AI have ads?

Neither 根源优课 nor 豆神AI shows ads.

### Which is updated more often, 根源优课 or 豆神AI?

根源优课 ships an update monthly, and 豆神AI weekly. Most recently, 根源优课 was updated on November 8, 2026 and 豆神AI on October 30, 2026.

---

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