# 易趣幼儿英语4B vs 茶艺师题库

The clearest difference is in-app purchases: 易趣幼儿英语4B at none against 茶艺师题库's 10. 易趣幼儿英语4B also leads on iOS requirement (9.0 vs 12.0). 茶艺师题库's advantage is update cadence (every 3 months vs every 68 months). On price, ads and device support there is nothing between them.

Both are free to download. 茶艺师题库 sells 10 one-off in-app purchases. 易趣幼儿英语4B asks for nothing beyond the download.

易趣幼儿英语4B ships an update every 68 months, 茶艺师题库 every 3 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 易趣幼儿英语4B | 茶艺师题库 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 68 months | **Every 3 months** |
| Size | 27 MB | 87 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [华文盛世](https://appshunter.io/developer/951674252) | [Changsha Xisai Liman Education Technology Co., Ltd](https://appshunter.io/developer/1466745593) |

## What reviewers say

### 易趣幼儿英语4B

[App page](https://appshunter.io/ios/app/4b/id1102673037)

**Features:** macOS Compatibility

**In-app purchases:** none


### 茶艺师题库

[App page](https://appshunter.io/ios/app/id1475446631)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1学币 | $0.99 | one-time |
| 10学币 | $0.99 | one-time |
| 40学币 | $5.99 | one-time |
| 50学币 | $6.99 | one-time |
| 三个月题库 | $11.99 | one-time |
| 三个月找答案+题库 | $14.99 | one-time |
| 100学币 | $14.99 | one-time |
| 120学币 | $17.99 | one-time |
| 150学币 | $19.99 | one-time |
| 300学币 | $39.99 | one-time |


## Frequently asked questions

### Is 易趣幼儿英语4B free?

易趣幼儿英语4B is free to download, with no in-app purchases.

### Is 茶艺师题库 free?

茶艺师题库 is free to download, with in-app purchases available.

### Do 易趣幼儿英语4B or 茶艺师题库 have ads?

Neither 易趣幼儿英语4B nor 茶艺师题库 shows ads.

### Which is updated more often, 易趣幼儿英语4B or 茶艺师题库?

易趣幼儿英语4B ships an update every 68 months, and 茶艺师题库 every 3 months. Most recently, 易趣幼儿英语4B was updated on October 26, 2026 and 茶艺师题库 on October 29, 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.*