# LearnClash: Trivia Quiz Duels — Battle Friends & Learn Daily > Competitive 1v1 quiz duels with spaced repetition and Elo ranking for learning any topic. (iPhone/iPad app by Pluxia GmbH.) - Source: https://appshunter.io/ios/app/learnclash-trivia-quiz-duels/id6756418938 (this page in markdown: same URL + `.md`) - Developer: [Pluxia GmbH](https://appshunter.io/developer/1779709142) - Category: Education, Games, Trivia - Price: Free with in-app purchases - Rating: 5.00/5 from 7 App Store ratings - Age rating: 12+ - Requires: iOS 16.0 · 82 MB - Languages: American English - Released: 2026-02-28 - Data updated: 2026-09-04 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/learnclash-trivia-quiz-duels/id6756418938/reviews.md ## What is LearnClash? 3 minutes a day. Learn any topic through ranked 1v1 quiz duels with built-in spaced repetition and Elo ranking from Iron to Phoenix. Master any topic. That is the idea behind LearnClash, a competitive learning app where you challenge friends to 1v1 quiz duels and retain what you learn through built-in spaced repetition. LEARN ANY TOPIC Quantum physics? 90s hip-hop? Your favorite TV show? Just type it. LearnClash generates fresh questions on any subject. No preset categories. If you can think it, you can learn it. HOW IT WORKS Pick any topic and challenge a friend via a link. Each duel has 6 rounds with 3 questions per round (18 questions total), 45 seconds per question. Play during a coffee break, on your commute, or between meetings. You pick a topic, then your opponent picks theirs. Duels are turn-based with up to 72 hours per turn, so they fit around your life. SPACED REPETITION BUILT IN LearnClash tracks every question you encounter across three mastery stages: Learning, Known, and Mastered. Questions you struggle with come back at the right intervals. Over time, you build deep, lasting knowledge on the topics you care about. ELO RANKING SYSTEM Your skill is measured with the same rating system used in chess. Start at 1300 Elo (Gold II) and climb through 8 tiers: Iron, Bronze, Silver, Gold, Platinum, Emerald, Diamond, and Phoenix. Beat stronger opponents to rise faster. Fair matchmaking keeps every duel competitive. CLASH CHAT: YOUR AI TUTOR Got a question wrong? Ask Clash Chat why. Get instant, detailed explanations that turn mistakes into learning moments. Dive deeper into any topic and understand the "why" behind every answer. SOLO MODE Not ready to put your Elo on the line? Train in Solo mode on any topic with 9-question sessions. Build confidence and knowledge before you compete. CHALLENGE ANYONE, ANY LANGUAGE Send a challenge link to anyone. Each player sees questions in their own language. Same duel, fair competition, no barriers. Duels work across English, German, French, and Spanish. DAILY QUESTS AND STREAKS Three daily quests keep you learning consistently. Earn Mems, build streaks for bonus rewards, and develop a daily learning habit. FEATURES * Learn any topic: Free keeps 3 topics and adds 1 per 24h; Premium keeps 100 with no daily add cooldown * Spaced repetition tracks your mastery across 3 stages * Elo ranking with 8 tiers from Iron to Phoenix * Turn-based duels with 72-hour turns that fit your schedule * Clash Chat AI tutor explains every answer * Solo mode: 9-question training sessions with full XP and streak credit * Challenge anyone via a shareable link * Cross-language duels with friends worldwide * 3 daily quests with Mems rewards * Track duels on your Lock Screen (Live Activities) * No ads, no energy timers, no pay-to-win * Available in English, German, French, Spanish No ads interrupting every round. No preset categories, only the topics YOU choose. Rankings that reflect your actual skill. Knowledge is not just what you know. It is what you keep mastering. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://learnclash.com/terms Privacy Policy: https://learnclash.com/privacy ## Key features - Learn any topic via custom quizzes - Ranked 1v1 quiz duels - Spaced repetition for knowledge retention - Elo ranking system - AI tutor for explanations - Practice mode - Cross-language duels ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | LearnClash Premium (1 Month) | $7.99 | per month | | LearnClash Premium (1 Year) | $59.99 | per year | ## Frequently asked questions about LearnClash ### How does LearnClash help me learn? LearnClash uses 1v1 quiz duels and built-in spaced repetition to help you master topics. Questions you struggle with reappear at optimal intervals, building lasting knowledge. ### What is the Elo ranking system in LearnClash? The Elo ranking system measures your skill, similar to chess. You start at 1300 Elo and climb through 8 tiers, from Iron to Phoenix, with fair matchmaking for competitive duels. ### Can I learn any topic with LearnClash? Yes, LearnClash generates questions on any subject you can think of, from quantum physics to pop culture. There are no preset categories, allowing you to learn what you choose. ### How long does a duel take in LearnClash? Each duel consists of 6 rounds with 3 questions per round, and you have 45 seconds per question. Duels are turn-based with up to 48 hours per turn, fitting around your schedule. ### Does LearnClash have ads? No, LearnClash is ad-free. It also avoids energy timers and pay-to-win mechanics, focusing on a fair learning and competitive experience. ### What languages does LearnClash support? LearnClash supports cross-language duels in English, German, French, and Spanish. Each player sees questions in their own language for fair competition. ### What are the LearnClash Premium subscription options? LearnClash Premium offers monthly ($7.99/P1M) and yearly ($59.99/P1Y) plans. The yearly plan includes a 7-day free trial. ### Is LearnClash available on all devices? LearnClash is available on iPhone and iPad, as indicated by its supported devices. ## Version history (last 5 releases) ### 1.7.3 — 2026-07-25 Our biggest update yet. Meet Solo: a brand-new way to learn on your own. - Solo: calm, focused sessions. Start your Daily Mix, sharpen your Weak spots, or go deep on one topic. - Earn Mastery, watch it grow on every topic, and climb the weekly Solo leaderboard. - Solo play earns XP and keeps your streak alive, just like duels. Also new in this update: - Telephone joker: call Clash to get the answer, and why it's right. Joins 50:50, Peek, Crowd, and Second Chance. - Learn as you play: quick explanations right after you answer. - Weekly Rewind now replays your ELO journey and ends in a sharper finale. - A new moment of suspense before duel results are revealed. - Browse the global leaderboard as far down as you like. - Duel questions adapt better to your level. - Faster duel starts, especially in German, French, and Spanish. - Faster loading in Duels, steadier live updates, and many fixes. - Fixes a rare crash when signing out and makes leaderboards more reliable. 3 minutes a day. Any topic. Knowledge that sticks. ### 1.7.2 — 2026-07-22 Our biggest update yet. Meet Solo: a brand-new way to learn on your own. - Solo: calm, focused sessions. Start your Daily Mix, sharpen your Weak spots, or go deep on one topic. - Earn Mastery, watch it grow on every topic, and climb the weekly Solo leaderboard. - Solo play earns XP and keeps your streak alive, just like duels. Also new in this update: - Telephone joker: call Clash to get the answer, and why it's right. Joins 50:50, Peek, Crowd, and Second Chance. - Learn as you play: quick explanations right after you answer. - Weekly Rewind now replays your ELO journey and ends in a sharper finale. - A new moment of suspense before duel results are revealed. - Browse the global leaderboard as far down as you like. - Duel questions adapt better to your level. - Faster duel starts, especially in German, French, and Spanish. - Faster loading in Duels, steadier live updates, and many fixes. - Fixes a rare crash when signing out and makes leaderboards more reliable. 3 minutes a day. Any topic. Knowledge that sticks. ### 1.7.1 — 2026-07-21 Our biggest update yet. Meet Solo: a brand-new way to learn on your own. - Solo: calm, focused sessions. Start your Daily Mix, sharpen your Weak spots, or go deep on one topic. - Earn Mastery, watch it grow on every topic, and climb the weekly Solo leaderboard. - Solo play earns XP and keeps your streak alive, just like duels. Also new in this update: - Telephone joker: call Clash to get the answer, and why it's right. Joins 50:50, Peek, Crowd, and Second Chance. - Learn as you play: quick explanations right after you answer. - Weekly Rewind now replays your ELO journey and ends in a sharper finale. - A new moment of suspense before duel results are revealed. - Browse the global leaderboard as far down as you like. - Duel questions adapt better to your level. - Faster duel starts, especially in German, French, and Spanish. - Faster loading in Duels, steadier live updates, and many fixes. 3 minutes a day. Any topic. Knowledge that sticks. ### 1.7.0 — 2026-07-12 Our biggest update yet. Meet Solo: a brand-new way to learn on your own. - Solo: calm, focused sessions. Start your Daily Mix, sharpen your Weak spots, or go deep on one topic. - Earn Mastery, watch it grow on every topic, and climb the new weekly Solo leaderboard. - Solo play earns XP and keeps your streak alive, just like duels. - New Jokers for duels: 50:50, Peek, Crowd, Double Down, and Second Chance. - Replay your week in a story-style recap of your battles, knowledge, and rival. - See which friends are online and pick your teammate for Friend Quests. - Celebrate big streak milestones and share them with friends. - Redesigned Live Activities on your Lock Screen: duel scores and streak status at a glance. - All-new sound design and smoother animations everywhere. - More reliable duels and challenge delivery, faster duel starts, and many fixes. 3 minutes a day. Any topic. Knowledge that sticks. ### 1.6.2 — 2026-06-09 More polish for the 1.6 duel chat and social update: - Redesigned duel result banner so you see wins, losses, and draws at a glance. - Smoother, faster duel and quest celebrations. - More reliable duels and challenge delivery. - Consistent avatars everywhere, now including Live Activities on your Lock Screen. - New privacy controls: manage analytics and ad-measurement sharing anytime in Settings. - Practice and streak fixes for steadier day-to-day learning. 3 minutes a day. Any topic. Knowledge that sticks. ## Related topics [divine dueling](https://appshunter.io/ios/topics/divine-dueling) · [qulinary](https://appshunter.io/ios/topics/qulinary) · [duel games trivia](https://appshunter.io/ios/topics/duel-games-trivia) --- *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 2026-09-04.*