# 噪音检测仪 vs My Side

The clearest difference is in-app purchases: My Side at none against 噪音检测仪's 2. My Side also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 噪音检测仪 sells 2 in-app purchases, starting at $3.99 per 7 days. My Side asks for nothing beyond the download.

噪音检测仪 ships an update every 11 days, My Side weekly. The most recent releases landed on October 15, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 噪音检测仪 | My Side |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Size | 20 MB | 35 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [艇 徐](https://appshunter.io/developer/1720872299) | [Qingdao Richmat Intelligence Technology Inc.](https://appshunter.io/developer/1814751082) |

## What reviewers say

### 噪音检测仪

[App page](https://appshunter.io/ios/app/ai/id6748600963)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| 年会员 | $12.99 | per year |


### My Side

[App page](https://appshunter.io/ios/app/my-side/id6754263895)

**In-app purchases:** none


## Frequently asked questions

### Is 噪音检测仪 free?

噪音检测仪 is free to download, with in-app purchases available.

### Is My Side free?

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

### Do 噪音检测仪 or My Side have ads?

Neither 噪音检测仪 nor My Side shows ads.

### Which is updated more often, 噪音检测仪 or My Side?

噪音检测仪 ships an update every 11 days, and My Side weekly. Most recently, 噪音检测仪 was updated on October 15, 2026 and My Side on September 27, 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.*