# Lubb: Learn One Idea Daily — Psychology, AI and Culture > Psychology, AI and Culture (iPhone/iPad app by شركة عبدالله حمد المطرفي.) - Source: https://appshunter.io/ios/app/lubb-learn-one-idea-daily/id6766364891 (this page in markdown: same URL + `.md`) - Developer: [شركة عبدالله حمد المطرفي](https://appshunter.io/developer/1896281030) - Category: Education - Price: Free - Age rating: 12+ - Requires: iOS 13.0 · 149 MB - Languages: American English - Released: 2026-06-14 - Data updated: 2026-07-17 - User reviews in markdown: https://appshunter.io/ios/app/lubb-learn-one-idea-daily/id6766364891/reviews.md ## What is Lubb? Always have something to say. Every day Lubb hands you one sharp idea worth sharing — at work, with friends, in any room — so you're the interesting person who always has something to add. Knowledge arrives as short, beautifully illustrated cards you read at your own pace. Open one card, sit with a single idea, and walk away with a sharper take in under a minute. Each card is a smart moment: a story, a question, an explanation, or a quick self-check that makes it stick. 18 worlds cover whatever makes you curious: AI, psychology, philosophy, money and investing, self-improvement, productivity, history, entrepreneurship, health and wellness, communication and influence, creativity, science, cybersecurity, relationships, and more. Why open it every day? • One idea that makes you smarter and more present in any conversation. • Carefully written and illustrated content — calm reading, no noise, no endless scroll. • Track your progress with XP, levels, and a daily streak, so knowledge becomes a habit you look forward to. Each world holds short episodes, and each episode holds editorial-style cards built for comfortable reading. Save any moment to «My Saved», turn on an optional daily reading reminder, and read in night mode whenever you like. Start by choosing your interests, then let Lubb recommend worlds and episodes that match your curiosity. Privacy is built in: Your data is processed and stored inside Saudi Arabia, in the Dammam region, in line with the Personal Data Protection Law (PDPL). You get granular consent controls and full rights to view, export, or delete your data. Free plan: the first episode in every world. Lubb Premium: all 18 worlds with unlimited reading. Subscription: 29.99 SAR monthly, or 79.99 SAR yearly. (Prices vary by country and are shown in your local currency before purchase.) A 3-day free trial is available with the yearly plan. Subscriptions auto-renew and can be canceled anytime in your App Store settings. Designed, written, and illustrated in Saudi Arabia — for readers who want a smarter idea in less time. Terms of Use (EULA): https://thelubb.app/terms Privacy Policy: https://thelubb.app/privacy ## Version history (last 5 releases) ### 1.1.2 — 2026-07-13 Performance and stability improvements, and premium subscription is now available in the app. ### 1.1.1 — 2026-07-12 Free plan update: the first episode of every realm is readable in full, free — 18 complete episodes to try before subscribing. Plus general stability and performance improvements. ### 1.1.0 — 2026-07-07 A major update that redesigns Lubb inside and out: • A fully rebuilt library: every episode is one complete lesson that opens with a hook and builds to an insight that stays with you. • An all-new reader: ideas unfold in short "moments," with a predict-before-reveal question and a quick quiz at the end. • Artwork now shows in full, beautifully framed — every moment has its own illustration. • A new home screen: a night gallery hanging the worlds of knowledge as paintings, with a Continue card that returns you to your exact moment in one tap. • Each world carries its own atmosphere from list to reader. • "Next episode" after every ending — your journey never breaks. Calmer design, deeper reading, and details you'll discover yourself. ### 1.0.1 — 2026-06-15 This update brings more natural, polished Arabic writing across the library, refreshed deck titles, a fix for the comparison cards, and a range of stability improvements. ### 1.0 — 2026-06-14 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-17.*