# 薆先生 vs PV Doc

The clearest difference is in-app purchases: 薆先生 at none against PV Doc's 4. PV Doc's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. PV Doc sells 4 one-off in-app purchases. 薆先生 asks for nothing beyond the download.

## The numbers

| Metric | 薆先生 | PV Doc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 5 days |
| Size | 42 MB | 13 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Lanjiang Rongheng Technology Co., Ltd.](https://appshunter.io/developer/1816834334) | [铭 陈](https://appshunter.io/developer/1794005085) |

## What reviewers say

### 薆先生

[App page](https://appshunter.io/ios/app/id6746425182)

**In-app purchases:** none


### PV Doc

[App page](https://appshunter.io/ios/app/pv-doc/id6746977234)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10个泡泡 | $0.99 | one-time |
| 70个泡泡 | $6.99 | one-time |
| 150个泡泡 | $14.99 | one-time |
| 1000个泡泡 | $69.99 | one-time |


## Frequently asked questions

### Is 薆先生 free?

薆先生 is free to download, with no in-app purchases.

### Is PV Doc free?

PV Doc is free to download, with in-app purchases available.

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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.*