# 小肯 vs NPD知识普及

The clearest difference is update cadence: 小肯 at every 11 days against NPD知识普及's every 7 months. 小肯 also leads on iOS requirement (15.6 vs 18.5). On ads, in-app purchases and device support there is nothing between them.

小肯 ships an update every 11 days, NPD知识普及 every 7 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 小肯 | NPD知识普及 |
| --- | --- | --- |
| Price | — | **$0.99** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 7 months |
| Monetization | — | Paid |
| Size | 78 MB | 3 MB |
| Requires iOS | **15.6** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CHENXIN SHEN](https://appshunter.io/developer/1779822334) | [Guangdong Jianchuan Information Technology Co., Ltd](https://appshunter.io/developer/1822428404) |

## What reviewers say

### 小肯

[App page](https://appshunter.io/ios/app/id6738230980)

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

**In-app purchases:** none


### NPD知识普及

[App page](https://appshunter.io/ios/app/npd/id6749845582)

This app provides comprehensive knowledge, assessment, coping strategies, and support for individuals interested in Narcissistic Personality Disorder (NPD). It draws from psychological research and clinical experience to help users understand NPD and find professional assistance.

**Highlights:** NPD knowledge base, Self-assessment tools, Coping strategy guidance, Professional support resources, Based on psychological research, Clinical practice experience

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

**In-app purchases:** none


## Frequently asked questions

### Is 小肯 free?

Pricing for 小肯 is not currently listed on the App Store.

### Is NPD知识普及 free?

NPD知识普及 costs $0.99, with no in-app purchases.

### Do 小肯 or NPD知识普及 have ads?

Neither 小肯 nor NPD知识普及 shows ads.

### Which is updated more often, 小肯 or NPD知识普及?

小肯 ships an update every 11 days, and NPD知识普及 every 7 months. Most recently, 小肯 was updated on October 30, 2026 and NPD知识普及 on November 5, 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.*