Helace
Contains ads
Everyone 10+
info
1+
Downloads
About this app
Two spaces, one memory.
Your notes on one side. Everything else on the other. A double-tap on the home screen switches between them.
YOUR NOTES, IN CARDS
Photograph your handout, upload a PDF, paste your text: the AI generates flashcards and multiple-choice questions, without you having to retype anything. What used to take you an evening now takes eight seconds.
Then, the spaced repetition algorithm takes over. It brings each card back to you just when you're about to forget it—not too early, that would be wasted time, and not too late, you'd have to relearn everything. You revise less, you remember longer.
Organize your notes by subject, import your schedule, note your exams: Helace knows what's on next week and puts the right cards at the top of your screen.
YOUR GENERAL KNOWLEDGE
One timed question per day. The faster you answer, the higher your score. History, science, geography, literature, philosophy, economics.
Live head-to-head challenges against your friends. Learning paths for real—World War II in three weeks, fifty economic concepts, a world tour in capitals.
Clans, a weekly leaderboard, a streak you can't break. Reviewing becomes a reason to come back.
WHY IT WORKS
Because reviewing your notes gives the illusion of knowledge. Testing yourself doesn't. Helace does just that: it asks you the right question at the right time, and repeats until you've mastered it.
FREE, AND NO HAZARDS
Unlimited subjects, courses, and flashcards. All the revision methods. All the general knowledge. Ten new AI-powered generations every month.
HELACE PRO
Fifty new AI-powered generations every month, no ads, and early access to new methods.
Helace Pro monthly: €4.99/month
Helace Pro annual: €39.99/year, or €3.33/month
Auto-renewing subscription. Payment is charged to your Google Play account upon confirmation of purchase. The subscription automatically renews unless canceled at least 24 hours before the end of the current period. You can manage your subscription and disable automatic renewal in your Google Play account settings after purchase.
Terms of Use: https://helace.app/terms
Privacy Policy: https://helace.app/privacy
Your notes on one side. Everything else on the other. A double-tap on the home screen switches between them.
YOUR NOTES, IN CARDS
Photograph your handout, upload a PDF, paste your text: the AI generates flashcards and multiple-choice questions, without you having to retype anything. What used to take you an evening now takes eight seconds.
Then, the spaced repetition algorithm takes over. It brings each card back to you just when you're about to forget it—not too early, that would be wasted time, and not too late, you'd have to relearn everything. You revise less, you remember longer.
Organize your notes by subject, import your schedule, note your exams: Helace knows what's on next week and puts the right cards at the top of your screen.
YOUR GENERAL KNOWLEDGE
One timed question per day. The faster you answer, the higher your score. History, science, geography, literature, philosophy, economics.
Live head-to-head challenges against your friends. Learning paths for real—World War II in three weeks, fifty economic concepts, a world tour in capitals.
Clans, a weekly leaderboard, a streak you can't break. Reviewing becomes a reason to come back.
WHY IT WORKS
Because reviewing your notes gives the illusion of knowledge. Testing yourself doesn't. Helace does just that: it asks you the right question at the right time, and repeats until you've mastered it.
FREE, AND NO HAZARDS
Unlimited subjects, courses, and flashcards. All the revision methods. All the general knowledge. Ten new AI-powered generations every month.
HELACE PRO
Fifty new AI-powered generations every month, no ads, and early access to new methods.
Helace Pro monthly: €4.99/month
Helace Pro annual: €39.99/year, or €3.33/month
Auto-renewing subscription. Payment is charged to your Google Play account upon confirmation of purchase. The subscription automatically renews unless canceled at least 24 hours before the end of the current period. You can manage your subscription and disable automatic renewal in your Google Play account settings after purchase.
Terms of Use: https://helace.app/terms
Privacy Policy: https://helace.app/privacy
AI-generated maps for your classes, general knowledge, and duels with friends.
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About the developer
DUMAS ELOI
eloi.dumas@efrei.net
8 RUE DE SOISSONS
92160 ANTONY
France
+33 7 83 62 92 22