# 善学在线教师 vs 中科卓软

The clearest difference is iOS requirement: 善学在线教师 at 11.0 against 中科卓软's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

善学在线教师 ships an update every 3 weeks, 中科卓软 every 5 weeks. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 善学在线教师 | 中科卓软 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 156 MB | 105 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chivox](https://appshunter.io/developer/912659811) | [深圳市中科卓软科技有限公司](https://appshunter.io/developer/1384872667) |

## What reviewers say

### 善学在线教师

[App page](https://appshunter.io/ios/app/id1614610455)

**Features:** Vision Pro support

**In-app purchases:** none


### 中科卓软

[App page](https://appshunter.io/ios/app/id6479473490)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 善学在线教师 free?

善学在线教师 is free to download, with no in-app purchases.

### Is 中科卓软 free?

中科卓软 is free to download, with no in-app purchases.

### Do 善学在线教师 or 中科卓软 have ads?

Neither 善学在线教师 nor 中科卓软 shows ads.

### Which is updated more often, 善学在线教师 or 中科卓软?

善学在线教师 ships an update every 3 weeks, and 中科卓软 every 5 weeks. Most recently, 善学在线教师 was updated on October 25, 2026 and 中科卓软 on October 8, 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.*