Comparison

Principles In Action vs Kinderverse

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Principles In Action

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
Read full description

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.

About

Kinderverse

Engaging narrated stories designed to boost early reading skills. Children can tap words to hear them pronounced in various languages, making learning interactive and fun.

Highlights
  • Interactive narrated stories
  • Word pronunciation on tap
  • Multi-language support
  • Early reading skill development
  • Age-appropriate content
Features
Read full description

Interactive narrated stories that help children learn to read. Tap words to hear them spoken aloud in multiple languages.

Screenshots

Principles In Action4 screens
Kinderverse4 screens

Verdict

The call

The clearest difference is in-app purchases: Principles In Action at none against Kinderverse's 5. Principles In Action also leads on ratings volume (6.1K vs 1). On price, rating, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Kinderverse sells 5 one-off in-app purchases. Principles In Action asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Principles In Action against 5.0 for Kinderverse. 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.

Scorecard3 real differences · 7 level
Principles In Action versus Kinderverse: the parameters behind the verdict, then further details
ParameterPrinciples In ActionKinderverse
PriceFreeFree
Rating4.9 (6.1K ratings)5.0 (1 ratings) — better
Positive reviews80.3% of reviews—
Number of ratings6.1K — better1
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size180 MB65 MB
Age rating9+4+
DeveloperPRIOS, LLCCristian Fleischer

Customer experience

Principles In Action

All ratings6,065 ratings
Positive98.0%
Neutral1.1%
Negative0.9%
Written reviews142 reviews
Positive80.3%
Neutral7.7%
Negative12.0%

Kinderverse

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Principles In Action

Reported bugs

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

Requested features

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

Kinderverse

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Principles In Action

No in-app purchases

5 purchases

Kinderverse

One-time5
  • Premium Story Pack 1$0.99
  • Premium Story Pack 2$0.99
  • Premium Story Pack 3$0.99
Show 2 more
  • Premium Story Pack 4$0.99
  • Premium Story Pack 5$0.99

Questions

Is Principles In Action free?
Principles In Action is free to download, with no in-app purchases.
Is Kinderverse free?
Kinderverse is free to download, with in-app purchases available.
Which has better reviews, Principles In Action or Kinderverse?
Kinderverse is rated higher. Principles In Action averages 4.9 out of 5 from 6.1K ratings, while Kinderverse averages 5.0 from 1 ratings.
Do Principles In Action or Kinderverse have ads?
Neither Principles In Action nor Kinderverse shows ads.

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