# 学为贵云课堂一雅思、A vs CAFS导师教师

The clearest difference is in-app purchases: CAFS导师教师 at none against 学为贵云课堂一雅思、A's 6. CAFS导师教师 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 15.0). On price, update cadence and ads there is nothing between them.

Both are free to download. 学为贵云课堂一雅思、A sells 6 one-off in-app purchases. CAFS导师教师 asks for nothing beyond the download.

学为贵云课堂一雅思、A ships an update every 5 weeks, CAFS导师教师 every 2 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 学为贵云课堂一雅思、A | CAFS导师教师 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/a-level/id1312710046/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 179 MB | 31 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [北京学为贵教育科技有限公司](https://appshunter.io/developer/945632881) | [中国财政科学研究院](https://appshunter.io/developer/1494077788) |

## What reviewers say

### 学为贵云课堂一雅思、A

[App page](https://appshunter.io/ios/app/a-level/id1312710046)

This platform offers online English learning courses for exams like IELTS, A-Level, and CET-4/6. It provides structured guidance to improve listening, speaking, reading, and writing skills through live classes and expert instruction.

**Highlights:** IELTS, A-Level, AP, IB exam preparation, CET-4/6 courses, Improve listening, speaking, reading, writing, Free public classes, Expert-led courses, Systematic learning methods, Large screen viewing for courses

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6元充值券 | $0.99 | one-time |
| 18元充值券 | $2.99 | one-time |
| 30元充值券 | $3.99 | one-time |
| 60元充值券 | $8.99 | one-time |
| 108元充值券 | $14.99 | one-time |
| 298元充值券 | $39.99 | one-time |


### CAFS导师教师

[App page](https://appshunter.io/ios/app/cafs/id1494077789)

**In-app purchases:** none


## Frequently asked questions

### Is 学为贵云课堂一雅思、A free?

学为贵云课堂一雅思、A is free to download, with in-app purchases available.

### Is CAFS导师教师 free?

CAFS导师教师 is free to download, with no in-app purchases.

### Do 学为贵云课堂一雅思、A or CAFS导师教师 have ads?

Neither 学为贵云课堂一雅思、A nor CAFS导师教师 shows ads.

### Which is updated more often, 学为贵云课堂一雅思、A or CAFS导师教师?

学为贵云课堂一雅思、A ships an update every 5 weeks, and CAFS导师教师 every 2 months. Most recently, 学为贵云课堂一雅思、A was updated on November 2, 2026 and CAFS导师教师 on November 7, 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.*