# 声光共振 vs 纪检监察

The clearest difference is in-app purchases: 声光共振 at none against 纪检监察's 1. 纪检监察's advantage is device support and iOS requirement (11.0 vs 13.0). On price there is nothing between them.

Both are free to download. 纪检监察 sells 1 one-off in-app purchase. 声光共振 asks for nothing beyond the download.

## The numbers

| Metric | 声光共振 | 纪检监察 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 5 months |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 72 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Yunchuan Zhilian Technology Co.,Ltd](https://appshunter.io/developer/1510295723) | [申生 金](https://appshunter.io/developer/1527691180) |

## What reviewers say

### 声光共振

[App page](https://appshunter.io/ios/app/id1542445006)

**In-app purchases:** none


### 纪检监察

[App page](https://appshunter.io/ios/app/id1618005291)

Access contact information for disciplinary inspection and supervision departments, legal regulations, and reporting guides. Includes an audio playback feature for the Party Constitution.

**Highlights:** Contact information for disciplinary inspection departments, Legal regulations, Reporting guide, Party Constitution audio playback

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 去除广告 | $1.99 | one-time |


## Frequently asked questions

### Is 声光共振 free?

声光共振 is free to download, with no in-app purchases.

### Is 纪检监察 free?

纪检监察 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.*