---
title: "Principle Companion - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Imagine having a leadership mentor who draws on some of the greatest thinkers of all time — and is available the moment you need it. That's Principle Companion.   Principle Companion is built on the p"
---

# Principle Companion — United States

![Principle Companion App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/3f/ef/d6/3fefd66f-a3c4-0f92-3afb-6601bbe47a3a/AppIcon-0-0-1x_U007epad-0-1-sRGB-85-220.png/434x0w.png)

**Developer:** [Tribe AI](https://apptail.io/developer/tribe-ai-rUEUdc)
**Category:** Business
**Rating:** 4.9/5 (11 ratings)
**Price:** Free
**Bundle ID:** com.koch.principlecompanion
**Store:** Apple App Store
**Country:** United States
**Version:** 1.1.6 (released 2026-06-16)
**Original Release:** 2026-05-04
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6765725919)
**AppTail Page:** [https://apptail.io/app/principle-companion-cEBz/united-states](https://apptail.io/app/principle-companion-cEBz/united-states)

## Principle Companion Description
Imagine having a leadership mentor who draws on some of the greatest thinkers of all time — and is available the moment you need it. That's Principle Companion. 

Principle Companion is built on the principles of human progress — ideas proven across centuries to help individuals, organizations, and societies flourish. In a world of constant change, these principles remain constant. They've guided Koch Inc. through sixty years of transformation — and now Charles and Chase Koch share them in their new book Becoming a Principle-Driven Leader: 41 Principles to Build an Enduring Business.  
 
This app complements the book by eliminating the distance between knowing principles and applying them to real situations. 

SOLVE 
A people challenge. A tough decision. A strategy question. Bring your problem the same way you would with a mentor — in your own words, even out loud — and leave with the right next step and the reason it's the right one. 

PRACTICE 
Close the gap between who you are today and who you can become. Over time, Principle Companion learns where you've been and where you're growing — so every conversation builds on the last. 

PRINCIPLES 
The 41 principles are drawn from thinkers like Hayek, Maslow, Sowell, and Frankl — ideas that shaped how we understand human flourishing. Explore each one and see how it relates to others. Any one of them can be applied to a challenge you're working through right now.

New to principled thinking? It meets you there. Already deep in your practice? It challenges you further. The more you return, the sharper it gets. 

Principle Companion is free. No subscriptions. No ads. Just a leadership mentor for anyone ready to be all that they can be.

## Principle Companion Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/aa/3a/78/aa3a784c-eed6-40c1-b3e2-e80fa1cfa107/koch-app-app-store-iOS-screenshot1-mobile_U00281242x2688_U0029.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0d/01/1c/0d011c6c-c7ec-60d8-69c6-8e4faaab2f2e/koch-app-app-store-iOS-screenshot2-mobile_U00281242x2688_U0029.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/25/15/76/251576b6-983d-8075-3708-db5a0efad79d/koch-app-app-store-iOS-screenshot3-mobile_U00281242x2688_U0029.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d0/0d/0c/d00d0cf2-34bf-7e70-6c8e-563f2eb492c9/koch-app-app-store-iOS-screenshot4-mobile_U00281242x2688_U0029.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/87/c8/57/87c85737-3931-a3f2-8465-6832405faebe/koch-app-app-store-iOS-screenshot5-mobile_U00281242x2688_U0029.png/1242x2688.png)

## Principle Companion Rating Breakdown in United States
- 5 stars: 10 (91%)
- 4 stars: 1 (9%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Principle Companion Reviews in United States

### ****- "Excellent but crashes 5/26"
The principles in this book and app have already helped me navigate some difficult office and leadership situations. Already glad to be using the app and have rec’d to others.
Unfortunately, it crashes if the conversation gets too long or if a prompt is too long/complex. Can’t wait for a stability update!
-- Sonofthesun365, 2026-05-28

### ***** "This is so good!"
I listened to the All In interview and was curious about this app. I ran it thru a situation I am in with a family member and the advice was spot on! It’s like having an objective consultant on my phone. Really helpful so far, excited to use it again!
-- Sleepygirl 3000, 2026-05-16

### ***** "Incredible App High Value"
This is an incredible app. Without the first conversation I’m seeing valuable lessons and actionable strategy on how to deal with real problems in my business and with teams. Highly recommend.
-- TheInvestorBoy, 2026-05-15

### ***** "10 minutes in and this is already adding value"
I was just listening to an interview of Charles and Chase Koch on the All-in podcast. I have not read the book but was curious when Chase mentioned the app, and sitting on a plane getting ready to go to host a sales kick off with my new team, it immediately helped me apply the principals and think through a problem I am currently dealing with. This might be my new mentor?? Will report back after using it a bit more but so far really impressed and now eager to read the book and explore all the principals. Nice work team.
-- Dizmile, 2026-05-13

[View all Principle Companion reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)




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## Principle Companion Available In
- [United States](https://apptail.io/app/principle-companion-cEBz/united-states)
- [Brazil](https://apptail.io/app/principle-companion-cEBz/brazil)
- [Canada](https://apptail.io/app/principle-companion-cEBz/canada)
- [Egypt](https://apptail.io/app/principle-companion-cEBz/egypt)
- [Finland](https://apptail.io/app/principle-companion-cEBz/finland)
- [Australia](https://apptail.io/app/principle-companion-cEBz/australia)
- [Ireland](https://apptail.io/app/principle-companion-cEBz/ireland)
- [Japan](https://apptail.io/app/principle-companion-cEBz/japan)
- [Taiwan](https://apptail.io/app/principle-companion-cEBz/taiwan)
- [United Kingdom](https://apptail.io/app/principle-companion-cEBz/united-kingdom)

---

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