Kaizen vs Doomlearning
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Kaizen
This app offers a social feed focused on personal growth, delivering valuable lessons under 60 seconds. It replaces traditional social media with content on finance, productivity, life skills, and more, aiming to make learning engaging and addictive.
- Bite-sized lessons
- Save posts with bookmarks
- 60-second maximum reading time
- Personal finance tips
- Productivity hacks
- Book summaries
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Kaizen turns the minutes you'd lose to scrolling into something you'll remember. Swipe up through a feed of short lessons. Each one teaches a single idea in under 60 seconds, with a real example, a study or a number, and often one thing to try today. 2,500+ lessons across 21 topics: Psychology, Mental Models, Book Summaries, Money, Productivity, Communication, Relationships, Philosophy, History, Science, Space, Tech & AI, Words, Health, Career, Leadership, Marketing, Geography, Life Skills and more. How it works - Swipe for the next lesson - Double tap to like and Kaizen shows you more of what you enjoy - Share a lesson card with a friend - Set a daily goal, keep your streak and get one gentle reminder a day 0 ads. Read 5 lessons free every day, no account needed. Kaizen Pro - Every lesson, with no daily limit - Choose the topics you want in your feed - Save the best lessons and come back later - A lesson widget on your home screen, new every hour or every day - Sign in with Apple or Google and Pro follows you to any phone, iPhone or Android Payment is charged to your Apple ID account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your account settings. Lessons are for general learning, not medical, financial or legal advice. Privacy: https://www.kaizenlearn.app/privacy Terms of Use: https://www.kaizenlearn.app/terms This app complies with Apple EULA terms of use which can be read here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Doomlearning
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DOOMSCROLL YOUR WAY TO GENIUS Same addictive scroll. Different outcome. Doomlearning turns mindless screen time into real knowledge with AI-powered, bite-sized learning cards. HOW IT WORKS 1- Choose any topic you want to learn 2- Our AI creates a personalized curriculum for you 3- Scroll through bite-sized cards like a social feed 4- Learn something new with every card KEY FEATURES Doomlearning generates personalized learning on almost any topic. From quantum physics to wine tasting to the history of pizza, if you can think of it, you can learn it. Bite-Sized Cards Each concept fits on a single screen. No long lectures or walls of text, just clear, digestible ideas designed for the way you already consume content. Explore Feed Not in the mood to focus on one topic? Browse the Explore feed to discover facts, concepts, and interesting ideas from a wide range of subjects. Daily Streaks Build a learning habit with daily streaks. One card a day keeps your streak alive. Small, consistent effort leads to big results over time. Choose Your Depth Pick how deep you want to go, from high level overview to deep technical details. FREE VS PREMIUM Free: -Limited daily learning content Premium: -Unlimited daily learning -Access to longer and more advanced courses LEARN ANYTHING Popular topics include: -Psychology and human behavior -History and world events -Science and technology -Business and finance -Health and fitness -Art and culture -Languages -And many more WHY DOOMLEARNING? You are already scrolling. You might as well learn something. Doomlearning takes the most addictive parts of social media, like infinite scroll and bite-sized content, and turns them into a tool for learning instead of distraction. No guilt about screen time. No wasted hours. Just meaningful learning that fits into your existing habits. Download now and turn your next scroll session into a learning session. Doomlearning. Scroll smarter. https://doomlearning.netlify.app/terms
Screenshots
Verdict
The clearest difference is ads: Kaizen at none against Doomlearning's shown. Doomlearning's advantage is update cadence (every 3 weeks vs every 11 months). On price, in-app purchases, 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
Both are free to download. Kaizen sells 3 in-app purchases, starting at $5.99 per 7 days and Doomlearning sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Kaizen ships an update every 11 months, Doomlearning every 3 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | Kaizen | Doomlearning |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 11 months | Every 3 weeks โ better |
| Ads | No โ better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | โ |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 44 MB | 33 MB |
| Age rating | 4+ | 12+ |
| Developer | Deniz Sancar | Kian Wanner |
In-app purchases
Kaizen
- FREE 3 days, then Weekly Access3 Days trial$5.997 Days
- Weekly Unlimited Access$5.997 Days
- Annual Unlimited Access$19.991 Year
Doomlearning
- Premium Monthly$2.991 Month
- Premium Annual$14.991 Year









