# 集团助手 vs 联想背单词

The clearest difference is in-app purchases: 集团助手 at none against 联想背单词's 7. 集团助手 also leads on device support (3 vs 1) and iOS requirement (9.0 vs 16.0). On price, update cadence and ads there is nothing between them.

Both are free to download. 联想背单词 sells 7 one-off in-app purchases. 集团助手 asks for nothing beyond the download.

集团助手 ships an update every 2 weeks, 联想背单词 every 9 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 集团助手 | 联想背单词 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 57 MB | 4 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Zhejiang Zhuo'Er Software Co., Ltd.](https://appshunter.io/developer/1487271641) | [玉美 辛](https://appshunter.io/developer/1700037509) |

## What reviewers say

### 集团助手

[App page](https://appshunter.io/ios/app/id1487271642)

**In-app purchases:** none


### 联想背单词

[App page](https://appshunter.io/ios/app/id6478444606)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 8元额度 | $0.99 | one-time |
| 28元额度 | $3.99 | one-time |
| 58元额度 | $7.99 | one-time |
| 88元额度 | $12.99 | one-time |
| 128元额度 | $19.99 | one-time |
| 198元额度 | $29.99 | one-time |
| 348元额度 | $49.99 | one-time |


## Frequently asked questions

### Is 集团助手 free?

集团助手 is free to download, with no in-app purchases.

### Is 联想背单词 free?

联想背单词 is free to download, with in-app purchases available.

### Do 集团助手 or 联想背单词 have ads?

Neither 集团助手 nor 联想背单词 shows ads.

### Which is updated more often, 集团助手 or 联想背单词?

集团助手 ships an update every 2 weeks, and 联想背单词 every 9 days. Most recently, 集团助手 was updated on November 3, 2026 and 联想背单词 on November 4, 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.*