Principles In Action vs Mindirus

Principles In Action is a free app that brings to life Ray Dalio’s best-selling book Principles: Life & Work. It combines the complete text of the book with behind-the-scenes video footage and interactive case studies of the principles in action during his time leading Bridgewater Associates Ray is one of the world’s most successful investors and entrepreneurs, and he’s sharing the unconventional principles that helped him create unique results in life and business because he believes they can help any person or organization better achieve their goals. In addition to the book and supporting cases, the app also includes: • Take the PrinciplesYou Assessment in app to view results and add friends to compare. • Compare your assessment with your friends and see their results. • Read Ray's latest articles and reflections on the economy and markets. • Daily principle from Ray to help you get more out work and life. • Highlighted case-of-the-week and related principles. • Search function across all content in the app, including the full set of principles. • Converse with Digital Ray, Ray's AI twin which has been trained on tens of thousands of items from Ray's content library. • Dedicated section in the app for you to highlight, favorite, develop and record your own and others’ principles. • Additional content from Ray including studies on economics along with regular long form articles published on social media. Principles: Life & Work has been recommended by Bill Gates, Arianna Huffington, Marc Benioff, Mark Cuban, Mike Bloomberg, Gwyneth Paltrow, Kevin Systrom, Jamie Dimon, and others.

Mindirus turns your exam prep into a clear, day-by-day plan — and adapts it to how you actually perform. Whether you're studying for CISSP, CCNA, CompTIA Security+, AWS, Azure, Kubernetes, NCLEX, USMLE, MCAT, GRE, GMAT, SAT, ACT, CBEST, CAT, or JEE Main, Mindirus gives you a question bank built to real exam blueprints, explanations that teach you WHY answers are right or wrong, and a readiness score that tells you when you're actually prepared. WHY MINDIRUS • Adaptive practice — questions tuned to your weak domains, so every session counts • AI explanations — every question dissected: why the right answer wins and each distractor fails • Smart study plan — learn domain by domain, pass domain gate exams, then prove it with full-length mocks, all scheduled around your exam date • Readiness score — a pass-probability estimate grounded in your real performance • Full-length timed mock exams that mirror the real test format • Flashcards with spaced repetition (SM-2) for the facts that must stick • AI coach that knows your progress and answers like a tutor • Cheatsheets, domain study guides, and exam-day strategy built in • Streaks, daily goals, and achievements to keep you consistent BUILT FOR YOUR EXAM Every course follows the official exam blueprint — domains weighted the way the real test weights them. Content is refreshed as exams evolve. Privacy Policy: https://mindirus.com/privacy Terms of Use: https://mindirus.com/terms Questions? support@mindirus.com — we read everything. SUBSCRIPTIONS Your first 7 active days are free — full access, no payment required. Then subscribe: Pro Monthly, Pro Annual (save 33%), or All-Access Annual. Subscriptions are auto-renewable and charged to your Apple ID account; they renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings > Apple ID > Subscriptions. Privacy Policy: https://mindirus.com/privacy Terms of Use: https://mindirus.com/terms