# 事密达IM vs 人格鉴定所

The clearest difference is in-app purchases: 人格鉴定所 at none against 事密达IM's 3. 人格鉴定所 also leads on update cadence (daily vs monthly). 事密达IM's advantage is iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 事密达IM sells 3 one-off in-app purchases. 人格鉴定所 asks for nothing beyond the download.

事密达IM ships an update monthly, 人格鉴定所 daily. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 事密达IM | 人格鉴定所 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (8 ratings)](https://appshunter.io/ios/app/im/id6462860670/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 175 MB | 9 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [广州集梦网络科技有限公司](https://appshunter.io/developer/1662413456) | [朝博 赵](https://appshunter.io/developer/1891807412) |

## What reviewers say

### 事密达IM

[App page](https://appshunter.io/ios/app/im/id6462860670)

Record high-quality audio and video with AI noise reduction for clear sound. This app offers fun voice-changing effects for recordings and allows easy saving and sharing of past audio and video files.

**Highlights:** High-quality audio/video recording, AI noise reduction, Multiple voice-changing effects, Save and share recordings, Clear and bright audio quality

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月vip | $9.99 | one-time |
| 3个月vip | $29.99 | one-time |
| 6个月vip | $59.99 | one-time |


### 人格鉴定所

[App page](https://appshunter.io/ios/app/id6762018300)

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

**In-app purchases:** none


## Frequently asked questions

### Is 事密达IM free?

事密达IM is free to download, with in-app purchases available.

### Is 人格鉴定所 free?

人格鉴定所 is free to download, with no in-app purchases.

### Do 事密达IM or 人格鉴定所 have ads?

Neither 事密达IM nor 人格鉴定所 shows ads.

### Which is updated more often, 事密达IM or 人格鉴定所?

事密达IM ships an update monthly, and 人格鉴定所 daily. Most recently, 事密达IM was updated on October 24, 2026 and 人格鉴定所 on October 12, 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.*