Learn anything faster 

Meet Optimem. An enjoyable & distraction-free learning app. Learn 3x faster using its spaced learning technique.

Replaces flash cards and other learning apps. Free to use, zero ads, open source learning materials.


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"Honestly, this app is the fastest way I've learned any sort of vocab" [ ▶ 3:05 ]Oats Jenkins, YouTuber
"S-tier flashcards. Stunningly simple and pleasant UI, amazing learning capabilities."Google Play Reviewer
"This app just replaced all of my other learning apps"Google Play Reviewer
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A magic learning tool in your pocket.

Optimem is a mobile app that helps you study & memorize topics faster by using spaced learning flash cards.

With its automatic teaching, you'll find Optimem to be a more efficient, natural, & pleasant way to learn.

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Create, remix, and share flash cards.

with the Optimem Editor.

Edit card text with Markdown. Attach images, sounds, and configure text-to-speech. Then, seamlessly transfer to your phone.

You can also import cards from Anki, which opens up some of the best learning materials on the internet.

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OPEN EDITOR

What do you want to learn?

LatinSay Hello in 20 LanguagesRust (programming language)EconomicsC++How to Pick Up A Blue Chair Off the GroundGuitarCookingWhy You Are On This WebsiteFrenchHow to Open a WebsiteGeographyDanceMusicPsychology
How to Learn FasterAre We Human or Are We Dancer?How to Remember ThingsTypes of MushroomsGeneral & Special RelativityMeditationHistoryGermanJavaScriptSpanishYogaDog BreedsHow to Crush A Can With Slats of WoodBiologyAmerican Sign Language
RussianTypeScriptJapanesePhilosophyHindiIs the Moon Made of Cheese?ArtMathHow to Count to 10KoreanQuantum MechanicsSociologyPythonHow to Tie A TieHow to Open a Can
Why is the Sky Blue?Computer ScienceCommon ConversionsHow to Make a SandwichChemistryPianoIs the Earth Flat?PhysicsMorse CodeHow to Open a DoorThe Meaning of LifeHow to Tie KnotsHow to Tie A ShoeEnglishAssorted Concepts & Ideas
Browse All Content
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Learn anything

The Optimem app lets you study or supplement learning for just about anything:

Languages, college courses, musical instruments, and even life skills.

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Light speed

By using a scientific technique that Big School doesn’t want you to know about, called spaced learning:

Optimem minimizes the time it takes you to learn new concepts.

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All yours

Optimem is customizable and free-to-use for all core features.

Many learning materials are published with permissive, open-source licenses. That means you can use and share them freely, forever.

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Powered by AI

Optimem uses artificial intelligence to generate flash cards and further improve your learning speed.

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increase your brain's download speed

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