# 班级优化大师 vs A佳老师

The clearest difference is in-app purchases: A佳老师 at none against 班级优化大师's 13. A佳老师 also leads on ads (none vs shown). 班级优化大师's advantage is update cadence (every 5 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 班级优化大师 sells 12 one-off in-app purchases. A佳老师 asks for nothing beyond the download.

班级优化大师 ships an update every 5 weeks, A佳老师 every 3 months. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 班级优化大师 | A佳老师 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (69 ratings)](https://appshunter.io/ios/app/id989685406/reviews)** | — |
| Number of ratings | **69** | — |
| Positive reviews | 32.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 78 MB | 27 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Shirui Electronics Co., Ltd.](https://appshunter.io/developer/1071180452) | [Chinasouth Xunzhi Technology Co., Ltd.](https://appshunter.io/developer/1074147181) |

## What reviewers say

### 班级优化大师

[App page](https://appshunter.io/ios/app/id989685406)

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6 学习币 | $0.99 | one-time |
| 订阅1个月有效期 | $0.99 | one-time |
| 订阅3个月有效期 | $0.99 | one-time |
| 订阅12个月有效期 | $1.99 | one-time |
| 订阅3个月有效期2 | $1.99 | one-time |
| 30 学习币 | $4.99 | one-time |
| 订阅12个月有效期2 | $4.99 | one-time |
| 订阅6个月有效期 | $5.99 | one-time |
| 78 学习币 | $11.99 | one-time |
| 108 学习币 | $15.99 | one-time |
| 208 学习币 | $30.99 | one-time |
| 1298 学习币 | $199.99 | one-time |


### A佳老师

[App page](https://appshunter.io/ios/app/a/id1329467404)

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

**In-app purchases:** none


## Frequently asked questions

### Is 班级优化大师 free?

班级优化大师 is free to download, with in-app purchases available.

### Is A佳老师 free?

A佳老师 is free to download, with no in-app purchases.

### Do 班级优化大师 or A佳老师 have ads?

班级优化大师 shows ads; A佳老师 does not.

### Which is updated more often, 班级优化大师 or A佳老师?

班级优化大师 ships an update every 5 weeks, and A佳老师 every 3 months. Most recently, 班级优化大师 was updated on September 26, 2026 and A佳老师 on September 25, 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.*