# 友鼓轻松学 vs Filter workbench

The clearest difference is price: 友鼓轻松学 at Free against Filter workbench's $2.99. 友鼓轻松学 also leads on iOS requirement (9.0 vs 13.0). Filter workbench's advantage is in-app purchases (none vs 10). On ads and device support there is nothing between them.

友鼓轻松学 is free to download; Filter workbench costs $2.99 up front. 友鼓轻松学 sells 10 one-off in-app purchases. Filter workbench asks for nothing beyond the download.

## The numbers

| Metric | 友鼓轻松学 | Filter workbench |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 216 MB | 17 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Medeli Electronic Co.,LTD.](https://appshunter.io/developer/468347158) | [Anas Abubakar](https://appshunter.io/developer/1581534101) |

## What reviewers say

### 友鼓轻松学

[App page](https://appshunter.io/ios/app/id1111154444)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 充值60友金币套餐 | $0.99 | one-time |
| 充值120友金币套餐 | $1.99 | one-time |
| 加赠5%套餐 | $2.99 | one-time |
| 充值加赠5%套餐 | $2.99 | one-time |
| 加赠15％套餐 | $7.99 | one-time |
| 充值加赠15％套餐 | $7.99 | one-time |
| 加赠25%套餐 | $12.99 | one-time |
| 充值加赠25%套餐 | $12.99 | one-time |
| 加赠35%套餐 | $25.99 | one-time |
| 充值加赠35%套餐 | $25.99 | one-time |


### Filter workbench

[App page](https://appshunter.io/ios/app/filter-workbench/id6753708103)

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

**In-app purchases:** none


## Frequently asked questions

### Is 友鼓轻松学 free?

友鼓轻松学 is free to download, with in-app purchases available.

### Is Filter workbench free?

Filter workbench costs $2.99, with no in-app purchases.

### Do 友鼓轻松学 or Filter workbench have ads?

Neither 友鼓轻松学 nor Filter workbench shows ads.

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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.*