Comparison

Re vs Zeno

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

Head to head
About

Re

Access a curated collection of mental models to enhance problem-solving, creativity, and decision-making. Learn practical applications and discover new perspectives daily. Ideal for students, professionals, and lifelong learners seeking to upgrade their thinking.

Highlights
  • Curated mental models
  • Practical application examples
  • Save favorite models
  • Daily mental model widget
  • Cross-disciplinary search
  • Customizable themes
Features
Read full description

Re:Mind helps you make better decisions by putting powerful mental models at your fingertips. Discover proven frameworks from the world's best thinkers to solve problems, enhance creativity, and see the world in new ways. Key features: • Build your mental toolkit with our carefully curated collection of mental models • Learn when and how to apply each model through practical examples • Save your favorite models for quick reference • Get a fresh perspective with our daily widget that surfaces new mental models • Search across disciplines including psychology, economics, science, and philosophy • Customize your experience with dark and light modes Whether you're a student, professional, or lifelong learner, Re:Mind helps you develop clearer thinking and better decision-making skills. Each mental model includes detailed explanations of why, when, and how to use it, along with common pitfalls to avoid. Start expanding your mental toolkit today and join others who are upgrading their thinking one model at a time.

About

Zeno

Learn something new daily with short, engaging videos covering diverse topics. Boost your general knowledge in just 5 minutes a day with interactive quizzes and a rewarding system. Perfect for busy lifestyles, this app makes continuous learning enjoyable and effortless.

Highlights
  • Short, engaging educational videos
  • Daily content for busy lifestyles
  • Interactive quizzes
  • Rewarding learning system
  • Covers History, Science, Health, and more
  • Regularly updated content
Features
Read full description

Discover a smarter way to learn something new every day with ZENO! Our app delivers short, engaging videos specifically created to boost your general knowledge effortlessly. In just 5 minutes a day, you can explore fascinating topics perfectly tailored to your busy lifestyle. Continuous learning is essential, it allows you to build a strong foundation of knowledge over time. With ZENO, each daily lesson helps you steadily accumulate valuable insights and understanding. ZENO provides: Short, engaging videos covering diverse and exciting topics Easy-to-digest daily content to broaden your understanding effortlessly Regularly updated content to keep your learning fresh and enjoyable Interactive quizzes to reinforce your learning A rewarding system to motivate your daily learning UNIQUE FEATURES: ZENO revolutionizes how you gain general knowledge through short, captivating videos created by our expert content team. Each lesson is concise, insightful, and easy to absorb. Interactive quizzes and engaging rewards help turn learning into a daily habit you'll genuinely enjoy. Turn your everyday moments into opportunities for growth and discovery. Start exploring the world of knowledge with ZENO today, because every moment counts! EXPLORE THESE CATEGORIES: - History - Music - Geography - Health - Literature - Science - Nature Subscription auto-renew at the end of the subscription period, unless cancelled 24-hours in advance before the end of the current period. The subscription fee is charged to your iTunes account at confirmation of purchase. You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Per Apple policy, no cancellation of the current subscription is allowed during the active subscription period. Once purchased, refunds will not be provided for any unused portion of the term. Terms of use: https://sites.google.com/view/zenoknowledge/terms-of-service Privacy policy: https://sites.google.com/view/zenoknowledge/privacy-policy

Screenshots

Re4 screens
Zeno4 screens

Verdict

The call

The clearest difference is ads: Re at none against Zeno's shown. Re also leads on review sentiment (100% vs 83%) and rating (5.0 vs 4.8). Zeno's advantage is update cadence (every 4 days vs every 13 months) and device support (3 vs 1). On price, ratings volume, in-app purchases and monetization model 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. Re sells 3 one-off in-app purchases and Zeno sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Re holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 10 and 18 respectively. Written reviews point the same way: 100% of Re's written reviews are positive against 83% of Zeno's.

UpkeepUpdate frequency

Re ships an update every 13 months, Zeno every 4 days. The most recent releases landed on June 1, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 5 level
Re versus Zeno: the parameters behind the verdict, then further details
ParameterReZeno
PriceFreeFree
Rating5.0 (10 ratings) — better4.8 (18 ratings)
Positive reviews100.0% of reviews — better83.3% of reviews
Number of ratings1018 — better
Update frequencyEvery 13 monthsEvery 4 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.215.0 — better
Further details — not scored
Size8 MB58 MB
Age rating4+4+
DeveloperJuan Carlos Pineiro-EscoriazaHoang Tuan

Customer experience

Re

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Zeno

All ratings18 ratings
Positive94.4%
Neutral0.0%
Negative5.6%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

3 purchases

Re

One-time3
  • Monthly Plan$9.99
  • Re:Mind App Upgrade$34.99
  • Annual Plan$89.99
2 purchases

Zeno

Subscriptions2
  • Premium Monthly$12.991 Month
  • Premium Yearly$79.991 Year

Questions

Is Re free?
Re is free to download, with in-app purchases available.
Is Zeno free?
Zeno is free to download, with in-app purchases available.
Which has better reviews, Re or Zeno?
Re is rated higher. Re averages 5.0 out of 5 from 10 ratings, while Zeno averages 4.8 from 18 ratings.
Do Re or Zeno have ads?
Zeno shows ads; Re does not.
Which is updated more often, Re or Zeno?
Re ships an update every 13 months, and Zeno every 4 days. Most recently, Re was updated on June 1, 2026 and Zeno on September 24, 2026.

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