Mental Models vs Systems Thinking Daily
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Mental Models
Read full descriptionHide full description
The sharpest thinkers don't just work harder, they think differently. Mind Models teaches you the mental frameworks used by the world's best decision-makers, investors, and leaders, one lesson at a time. Whether you want to make better decisions, solve hard problems, lead more effectively, or just think more clearly, Mind Models builds a personalized curriculum around your goal and grows with you. 50+ Mental Models Curated and Explained. From First Principles and Inversion to the Pareto Principle and Sunk Cost Fallacy, each lesson breaks down a powerful thinking tool with clear explanations and real-world examples that make it actually stick. Personalized to Your Goal Tell Mind Models what you're working on. We sequence your entire learning path around it, no two paths are the same. Built Around How Humans Actually Learn Spaced repetition resurfaces lessons at exactly the right intervals Daily streaks keep you consistent and motivated One focused model per session. No overwhelm, just fun and easy progress
Systems Thinking Daily
Read full descriptionHide full description
Systems Thinking Daily helps you think in systems โ the mental models used by engineers, strategists, and problem-solvers to understand complexity. Every day, explore one of 30 foundational principles drawn from systems science, complexity theory, and organizational design. Each principle includes a core insight, a practical corollary, and category tags to help you connect ideas. FEATURES: - Daily Principle โ a new systems thinking concept each day with full explanation - Flashcard Review โ spaced repetition learning across all 30 principles - All Principles โ browse, search, and filter by category - Favorites โ save principles you want to revisit - Streak tracking โ build a daily learning habit PRINCIPLES INCLUDE: Gall's Law, Le Chatelier's Principle, The Generalized Uncertainty Principle, The Functional Indeterminacy Theorem, and 26 more. Built for curious thinkers, engineers, product managers, and anyone who wants to make better decisions in complex environments.
Screenshots
Verdict
The clearest difference is price: Mental Models at Free against Systems Thinking Daily's $0.99. Systems Thinking Daily's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Mental Models is free to download; Systems Thinking Daily costs $0.99 up front. Mental Models sells 1 one-off in-app purchase. Systems Thinking Daily asks for nothing beyond the download.
| Parameter | Mental Models | Systems Thinking Daily |
|---|---|---|
| Price | Free โ better | $0.99 |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details โ not scored | ||
| Size | 53 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Christos Tsavas | JollofCreative LLC |
In-app purchases
Mental Models
- Full Access$6.99
Systems Thinking Daily
No in-app purchases
Questions
Is Mental Models free?
Is Systems Thinking Daily free?
Do Mental Models or Systems Thinking Daily have ads?
Other comparisons















