# 分之道督学 vs 优势AI伴学

The clearest difference is update cadence: 优势AI伴学 at every 2 days against 分之道督学's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

分之道督学 ships an update weekly, 优势AI伴学 every 2 days. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 分之道督学 | 优势AI伴学 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Size | 85 MB | 47 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fenzhidao (Guangdong) Information Technology Co., LTD](https://appshunter.io/developer/1497677243) | [Beijing Miduo Future Technology Co., Ltd.](https://appshunter.io/developer/1060419459) |

## What reviewers say

### 分之道督学

[App page](https://appshunter.io/ios/app/id6762323110)

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

**In-app purchases:** none


### 优势AI伴学

[App page](https://appshunter.io/ios/app/ai/id6800564785)

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

**In-app purchases:** none


## Frequently asked questions

### Is 分之道督学 free?

分之道督学 is free to download, with no in-app purchases.

### Is 优势AI伴学 free?

优势AI伴学 is free to download, with no in-app purchases.

### Do 分之道督学 or 优势AI伴学 have ads?

Neither 分之道督学 nor 优势AI伴学 shows ads.

### Which is updated more often, 分之道督学 or 优势AI伴学?

分之道督学 ships an update weekly, and 优势AI伴学 every 2 days. Most recently, 分之道督学 was updated on September 17, 2026 and 优势AI伴学 on September 20, 2026.

---

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