# 优艺汇教师端 vs CEFA考官端

The clearest difference is update cadence: CEFA考官端 at every 10 days against 优艺汇教师端's monthly. 优艺汇教师端's advantage is iOS requirement (11.0 vs 13.0). 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.

优艺汇教师端 ships an update monthly, CEFA考官端 every 10 days. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 优艺汇教师端 | CEFA考官端 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Size | 47 MB | 12 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Beijing youyihui Education Technology Co., Ltd](https://appshunter.io/developer/1529051286) | [北京天下亿众科技有限公司](https://appshunter.io/developer/1003585522) |

## What reviewers say

### 优艺汇教师端

[App page](https://appshunter.io/ios/app/id1540247587)

**Features:** macOS Compatibility

**In-app purchases:** none


### CEFA考官端

[App page](https://appshunter.io/ios/app/cefa/id6511247442)

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

**In-app purchases:** none


## Frequently asked questions

### Is 优艺汇教师端 free?

优艺汇教师端 is free to download, with no in-app purchases.

### Is CEFA考官端 free?

CEFA考官端 is free to download, with no in-app purchases.

### Do 优艺汇教师端 or CEFA考官端 have ads?

Neither 优艺汇教师端 nor CEFA考官端 shows ads.

### Which is updated more often, 优艺汇教师端 or CEFA考官端?

优艺汇教师端 ships an update monthly, and CEFA考官端 every 10 days. Most recently, 优艺汇教师端 was updated on October 16, 2026 and CEFA考官端 on October 6, 2026.

---

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