# 执行信息公开网上查询 vs Proviewer

The clearest difference is iOS requirement: 执行信息公开网上查询 at 13.0 against Proviewer's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 执行信息公开网上查询 | Proviewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 28 MB | 8 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [润清 朱](https://appshunter.io/developer/1872260108) | [霆 沈](https://appshunter.io/developer/1895320989) |

## What reviewers say

### 执行信息公开网上查询

[App page](https://appshunter.io/ios/app/id6758489532)

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

**In-app purchases:** none


### Proviewer

[App page](https://appshunter.io/ios/app/proviewer/id6770197693)

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

**In-app purchases:** none


## Frequently asked questions

### Is 执行信息公开网上查询 free?

执行信息公开网上查询 is free to download, with no in-app purchases.

### Is Proviewer free?

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

### Do 执行信息公开网上查询 or Proviewer have ads?

Neither 执行信息公开网上查询 nor Proviewer 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.*