# Principles In Action vs DBC职梦导师端

The clearest difference is ratings volume: Principles In Action at 6.1K against DBC职梦导师端's 1. DBC职梦导师端's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (14.0 vs 16.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for Principles In Action against 5.0 for DBC职梦导师端. That said, the two scores are not equally well evidenced: Principles In Action has 6.1K ratings behind it against 1, so its average is the more settled of the two.

Principles In Action ships an update every 2 months, DBC职梦导师端 every 3 weeks. Both last shipped on September 28, 2026.

## The numbers

| Metric | Principles In Action | DBC职梦导师端 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (6.1K ratings)](https://appshunter.io/ios/app/principles-in-action/id1211294305/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dbc/id1597219371/reviews)** |
| Number of ratings | **6.1K** | 1 |
| Positive reviews | 80.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 177 MB | 196 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 12+ |
| Developer | [PRIOS, LLC](https://appshunter.io/developer/1211294304) | [CHENGDU VOCATIONAL DREAM BUSINESS INFORMATION CONSULTING CO., LTD](https://appshunter.io/developer/1787813224) |

## What reviewers say

### Principles In Action

[App page](https://appshunter.io/ios/app/principles-in-action/id1211294305)

Explore life and work principles from a renowned investor through interactive case studies, video footage, and assessments. Discover personalized guidance and compare insights with friends to achieve your goals.

**Highlights:** Interactive case studies, Behind-the-scenes video footage, PrinciplesYou Assessment, Personality test, Daily principle from Ray, Digital 'Coach' for principle guidance, Personal principle development section

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

**In-app purchases:** none

**What reviewers like**

- 💡 Excellent content and resources
- 👍 Helpful for self-development and growth
- 🚀 Seamless integration with book
- 🤩 Life-changing insights

**What reviewers complain about**

- 🐛 Crashes and loading issues
- 🔒 Privacy concerns with data sharing
- 🔍 Difficulty accessing saved progress
- ⏱️ Slow app performance

**Reported bugs**

- Frequent crashes
- Inability to open book or case studies
- Lost progress and saved data
- Compatibility issues with older devices

**Requested features**

- Dark mode option
- Ability to export user-added principles
- Improved sync across devices
- Better integration with book content


### DBC职梦导师端

[App page](https://appshunter.io/ios/app/dbc/id1597219371)

This mobile application is designed for mentors associated with DBC. It provides a platform for them to manage their professional activities and connect with their mentees. The app aims to streamline communication and support for mentors in their role.

**Highlights:** Mentor management tools, Mentee connection features, Professional activity support, Streamlined communication

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

**In-app purchases:** none


## Frequently asked questions

### Is Principles In Action free?

Principles In Action is free to download, with no in-app purchases.

### Is DBC职梦导师端 free?

DBC职梦导师端 is free to download, with no in-app purchases.

### Which has better reviews, Principles In Action or DBC职梦导师端?

DBC职梦导师端 is rated higher. Principles In Action averages 4.9 out of 5 from 6.1K ratings, while DBC职梦导师端 averages 5.0 from 1 ratings.

### Do Principles In Action or DBC职梦导师端 have ads?

Neither Principles In Action nor DBC职梦导师端 shows ads.

### Which is updated more often, Principles In Action or DBC职梦导师端?

Principles In Action ships an update every 2 months, and DBC职梦导师端 every 3 weeks. Most recently, Principles In Action was updated on September 28, 2026 and DBC职梦导师端 on September 28, 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.*