Comparison

Kinnu vs Mindtools

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

Head to head
About

Kinnu

This app offers bite-sized learning content across a wide range of subjects, from psychology and science to history and technology. It utilizes cognitive science and a unique "Memory Shield" technology to help users retain information effectively, making learning engaging and fun.

Highlights
  • Bite-sized, expert-edited content
  • Memory Shield technology for retention
  • Gamified learning sessions
  • Community-driven content development
  • Knowledge Bank progress tracking
  • Interactive, adaptive questions
  • Audio versions of content
Features
Read full description

We built Kinnu to give everyone the power to learn anything they want to, whatever their goals. With Kinnu you can: Follow your curiosity Become the most interesting person in the room Never forget what you’ve learned with our Memory Shield technology Find a cure to doomscrolling on social media Our microlearning app harnesses cognitive science to help you build lasting knowledge across many domains. It’s the product of several years of research from experts in the science of learning. Popular courses: Psychology: Mental Health, Positive Psychology, Superpower Learning, Cognitive Biases Lifeskills: Personal Finance, Persuasion, Communications Health: Science of Sleep, Science of Exercise, Healthy Habits Science: Laws of Physics, Fungi, Astronomy, Quantum Physics, Chemistry, Zoology History: World History, Ancient Civilizations, Near Modern Civilizations, Rome Technology: Artificial Intelligence, Generative AI, Cybersecurity, Data Science Literature: Poetry, Folklore, 10 Great Novels, Shakespeare Absolutely Random: Dinosaurs, Greek Mythology, Secret Societies and Cults, Video Games Product features: Bite-sized, expert edited content Memory Shield technology – a new method to never forget what you’ve learned Highly addictive gamified learning sessions Community votes on where to take the app next Track your progress and watch your mind grow with the Knowledge Bank Super clean design that makes daily learning a joy Map based design to explore content and conquer new areas Interactive, adaptive questions and games to refresh and retain your knowledge. Audio version of all content to learn on the go What our users say about us: “Literally feel myself getting smarter using this app… the questions wire stuff to my brain when I do the smart session every day.” “Learning has never been this fun. Engaging, interesting, diverse. Kinnu has it all.” “Fun, easy to use. Super fun to have short little bites of education on tons of interesting topics.” “It’s amazing, and it’s enhancing my life.” Do you have an idea about how we could make our app and its content even better? Email us at support@kinnu.xyz - we listen, and we hear you. SUBSCRIPTION This app contains an optional in-app subscription. Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage subscriptions in your App Store account settings. By using this app, you agree to the Kinnu Terms of Use: https://kinnu.xyz/terms Privacy Notice: https://kinnu.xyz/privacy Email: support@kinnu.xyz

About

Mindtools

Features
Read full description

Mindtools – Your AI Coach for Leadership and Management Empower your leadership growth with Mindtools, your personal AI-powered leadership coach. Designed for today’s busy professionals, especially those in deskless or mobile roles, the app delivers 1-on-1 coaching, instant answers, and expert content—all backed by trusted research and experience. Whether you're navigating a team challenge or investing in your own development, this app gives you direct access to the knowledge and coaching support you need, when and where you need it. Key Features: Personalized 1-on-1 Coaching: Get tailored, contextual guidance from your AI coach based on your leadership challenges—no matter your experience level. Instant Answers to Leadership Questions: Ask any question and get fast, research-backed answers drawn from Mindtools’ trusted content hub. Expert Content, On Tap: Access thousands of practical articles, videos, tools, and templates—curated for managers and leaders. Guided Growth: The app goes beyond Q&A. Nudges, prompts, and content pathways help you deepen your learning and build better habits over time. Always-On Support: Perfect for busy or deskless professionals—get expert help at your fingertips, whether you’re on site or on the move. Why Choose Mindtools? Built on Mindtools’ credibility: Proven resources, trusted by organizations worldwide. Fast and actionable: Save time while still making confident leadership decisions. Designed for real-world leaders: From frontline managers to future leaders, the app supports growth at every level. Fits your day: Flexible, bite-sized guidance for real workday moments. Who Is This For? People managers looking for reliable, in-the-moment support Aspiring leaders needing confidence and clarity HR/L&D teams enabling scalable leadership support across the org How It Works Ask your coach – Submit your leadership question Get coached – Receive personalized guidance Explore more – Go deeper with related learning Grow – Track progress and keep building your skills With Mindtools, you always have a coach in your pocket—ready to help you lead with clarity, confidence, and care.

Screenshots

Kinnu4 screens
Mindtools4 screens

Verdict

The call

The clearest difference is in-app purchases: Mindtools at none against Kinnu's 4. Mindtools also leads on iOS requirement (15.1 vs 17.0). Kinnu's advantage is update cadence (every 6 days vs every 5 months). On price, 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. Kinnu sells 4 in-app purchases, starting at $1.99 per month. Mindtools asks for nothing beyond the download.

UpkeepUpdate frequency

Kinnu ships an update every 6 days, Mindtools every 5 months. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Kinnu versus Mindtools: the parameters behind the verdict, then further details
ParameterKinnuMindtools
PriceFreeFree
Rating4.8 (518 ratings) — better—
Positive reviews87.2% of reviews—
Number of ratings518 — better—
Update frequencyEvery 6 days — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size101 MB21 MB
Age rating12+4+
DeveloperKinnu LimitedMind Tools Ltd

Bugs and requests

Kinnu

Reported bugs

4 issues
  • Frequent app crashes
  • Progress and data loss issues
  • Syncing problems
  • Compatibility issues with older devices

Requested features

5 requests
  • Ability to highlight or take notes
  • More in-depth content and sources
  • Customization options (e.g., dark mode)
  • Ability to connect with others
  • Improved notification and reminder system

Mindtools

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Kinnu

Subscriptions1
  • Monthly$1.991 Month
One-time3
  • Kinnu Certificate$7.99
  • Kinnu Certificate$14.99
  • Kinnu Certificate$19.99
None

Mindtools

No in-app purchases

Questions

Is Kinnu free?
Kinnu is free to download, with in-app purchases available.
Is Mindtools free?
Mindtools is free to download, with no in-app purchases.
Do Kinnu or Mindtools have ads?
Neither Kinnu nor Mindtools shows ads.
Which is updated more often, Kinnu or Mindtools?
Kinnu ships an update every 6 days, and Mindtools every 5 months. Most recently, Kinnu was updated on November 7, 2026 and Mindtools on November 5, 2026.

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