PrepaMaths vs Gnosis Learn

PrepaMaths est l'application de référence pour réussir les épreuves de mathématiques des concours des Grandes Écoles d'Ingénieurs (X/ENS, Centrale, Mines-Ponts, CCINP, E3A). CONTENU COMPLET • 35 chapitres couvrant tout le programme : Analyse, Algèbre, Probabilités, Géométrie, Topologie, Informatique • 108 leçons détaillées avec rendu LaTeX professionnel • 999 exercices corrigés avec énoncé, indices progressifs et solution complète • 45 QCM interactifs avec formules mathématiques intégrées • 27 annales de concours corrigées (X/ENS, Centrale, Mines-Ponts) OUTILS DE RÉVISION • 455 flashcards avec algorithme de répétition espacée (SM-2) • 93 fiches méthodes structurées : quand utiliser, description, exemple • 180 classiques de concours incontournables • 178 formules essentielles organisées par matière • 212 planches de kholles virtuelles avec chronomètre et auto-évaluation FONCTIONNALITÉS • Recherche instantanée dans tout le contenu • Suivi de progression : XP, série, statistiques • Mode examen avec timer intégré • Interface claire et fluide, optimisée pour la révision intensive ABONNEMENT PREMIUM PrepaMaths propose un abonnement Premium pour accéder à l'ensemble du contenu : • Abonnement mensuel : renouvellement automatique chaque mois • Abonnement annuel : renouvellement automatique chaque année Le paiement est débité sur votre compte Apple ID à la confirmation de l'achat. L'abonnement se renouvelle automatiquement sauf annulation au moins 24 heures avant la fin de la période en cours. Le renouvellement est facturé dans les 24 heures précédant la fin de la période en cours, au même tarif. Vous pouvez gérer et annuler vos abonnements dans les réglages de votre compte Apple ID après l'achat. Conditions d'utilisation : https://prepamaths.eu/mentions-legales Politique de confidentialité : https://prepamaths.eu/mentions-legales Conçue par des enseignants de mathématiques, PrepaMaths accompagne les étudiants de prépa MP, PC et PSI dans leur préparation aux concours.

Gnosis turns a topic into a real course: type what you want to learn and Gnosis does the rest, drawing on reliable sources. FIVE MASTERS TO LEARN WITH • Calliope, the storyteller — one topic, a real course, chapter by chapter • Prometheus, the go-getter — your goal becomes a path of steps to unlock • Hephaestus, the gruff smith — highlighted notes ready to print, exercises marked out of 100 and detailed marking of your work, even from a photo • Chiron, the old sage — your documents become your course, nothing made up, with the page and line of every passage • Daedalus, the joking professor — your homework explained step by step: an action plan, then the full solution when you ask for it READ OR LISTEN Every chapter has its own podcast: Calliope and the apprentice talk it through for about three minutes, with natural voices. A switch at the top of the chapter takes you from reading to listening, and the dialogue stays readable. ATLAS, YOUR GUIDE Tap the globe in the middle of the bottom bar: Atlas tells you what's left to do, counts your study time, looks after your streak, starts an hourglass study session and answers your questions about Gnosis. EVERY MODULE A written course with diagrams and tables, a video you watch right in the app, a quiz that corrects you, flashcards, the chapter podcast, a PDF export and the Feynman Test, where you check you've understood by explaining it back. HEPHAESTUS, THE FORGE • Clear notes: key ideas, pitfalls, method, diagrams and sources • Exercises suited to the subject: problem sets, open questions, case studies, multiple choice • Marking out of 100, exercise by exercise, with what's left to work on • The answer key on request, and everything prints: notes, paper, solutions FOUR WORKSHOPS • Study room — no participant limit, a shared timer, ambient sounds and a sketch everyone draws on live • Notes — text, images, tables, sketches, colours and highlighting, mirror sharing • The Arena — a timed quiz duel, as many players as you like, with fresh questions in every duel • The Relay — a team quiz where everyone answers in turn YOUR LIBRARY AND OLYMPUS Courses, paths, sessions and bubbles sorted onto shelves. And fifty-two figures and twenty-eight stories from Greek mythology, to read or search. PROGRESS Experience points, twenty ranks, daily streaks and a daily study-time goal. The Pantheon ranks learners for the month and for all time. Friends, communities and a worldwide Agora. Notifications arrive at the right moment and stay quiet during your quiet hours. MAKE IT YOURS Two styles: colourful Collage, with Atlas and the masters animated in cut paper, or calm Focus, with progress rings. Each comes in light and dark, and you can switch at any time without losing anything. Seven colours for Atlas's tunic. DRACHMAS Every AI action (a course, a grading, a podcast…) costs a few drachmas, and its cost is shown on the button. Your purse refills every week. Invite a friend and you each get 15 drachmas. GNOSIS PASSES (optional subscriptions) Nectar Pass: 150 drachmas a week, courses up to 10 chapters and deeper reasoning from Daedalus; 7-day trial on the monthly plan. Ambrosia Pass: unlimited drachmas and everything in the Nectar Pass. Monthly or yearly. Payment is charged to your Apple ID and renews automatically unless cancelled at least 24 hours before the end of the current period, in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://gnosislearn.com/confidentialite.html English, French, Spanish, Turkish.