# 知我 vs 卡特尔16PF专业人格测评

The clearest difference is review sentiment: 知我 at 100% against 卡特尔16PF专业人格测评's 0%. 知我 also leads on in-app purchases (none vs 1) and update cadence (monthly vs every 30 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 卡特尔16PF专业人格测评 sells 1 one-off in-app purchase. 知我 asks for nothing beyond the download.

知我 ships an update monthly, 卡特尔16PF专业人格测评 every 30 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 知我 | 卡特尔16PF专业人格测评 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id1468035013/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 30 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 18 MB |
| Requires iOS | **14.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Accanto Co., Ltd.](https://appshunter.io/developer/1330534480) | [Baofeng County Jixu Education Information Consulting Co., Ltd.](https://appshunter.io/developer/1298441489) |

## What reviewers say

### 知我

[App page](https://appshunter.io/ios/app/id1468035013)

This app provides a friendly and honest way to record your current state. It's designed to help individuals, including those with health conditions or mental health challenges, begin to see positive change through objective self-awareness.

**Highlights:** Honest self-recording, Objective self-awareness, Record current state, Leave a mark on time, User feedback welcome

**Features:** Vision Pro support

**In-app purchases:** none


### 卡特尔16PF专业人格测评

[App page](https://appshunter.io/ios/app/16pf/id6449524602)

This app offers a professional and reliable personality assessment based on the widely used Cattell 16PF theory. It provides a detailed analysis of 16 personality traits, offering insights into various aspects of an individual's psychological makeup and potential.

**Highlights:** 16 personality trait assessment, Detailed score and profile analysis, Insights into psychological health, Career aptitude evaluation, Clinical diagnostic tool, Multi-dimensional personality measurement

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 卡特尔16PF专业人格测评报告 | $2.99 | one-time |


## Frequently asked questions

### Is 知我 free?

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

### Is 卡特尔16PF专业人格测评 free?

卡特尔16PF专业人格测评 is free to download, with in-app purchases available.

### Do 知我 or 卡特尔16PF专业人格测评 have ads?

Neither 知我 nor 卡特尔16PF专业人格测评 shows ads.

### Which is updated more often, 知我 or 卡特尔16PF专业人格测评?

知我 ships an update monthly, and 卡特尔16PF专业人格测评 every 30 months. Most recently, 知我 was updated on October 24, 2026 and 卡特尔16PF专业人格测评 on October 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*