Optimem: Smart Flashcards
Organic Software LLC Education iPhoneiPadiPod touch
Optimem: Smart Flashcards is a free Education app for iPhone and iPad by Organic Software LLC. Rated 4.7/5 from 30 ratings. Requires iOS 16.0.
- Rating
- 4.7
- 30 ratings
- Price
- Free
- on the App Store
- Size
- 54 MB
- Age 4+
- Updated
- Oct 14
- 2026 · v1.3.8
Screenshots
About Optimem: Smart Flashcards
Optimem helps you study & memorize any topic as fast as possible - Start learning in seconds. Choose from a wide variety of topics across Spanish, Music, Programming, and more. - Learn in 1-2 minute bite-sized sessions, like while waiting in line or on a bus. Quickly learn and practice on a fast path to mastery. - Experience simple, delightful design combined with cutting-edge scientific techniques. Together, learning can be more efficient and more enjoyable. Features - Freely and instantly download learning materials in the app from a wide variety of subjects - Seamless feed of questions to make learning fast and easy - Spaced repetition system (also known as SRS or Leitner system) which lets you spend less time learning - Sound and haptics feedback (short vibrations) to reinforce correct and incorrect answers - Confetti blasts on correct answer streaks for more delight - Support for images, audio, text, emojis and markdown formatting for flash cards - Support for text-to-speech for pronunciation and listening practice - Stats about your learning progress and rate - List and explore all cards in a topic - Customize new and review questions per day - Dark mode - Simple and distraction-free interface - Experimental and controversial Instant Brain Upload mode* - Connect and transfer content between your phone and another computer - Open source learning materials - Create, edit, remix, and share any learning materials Languages: - Spanish - French - Japanese – Hiragana & Katakana - Hindi – Devanagari alphabet - Russian – Cyrillic alphabet - Korean – Hangul alphabet - Mandarin Chinese - Norwegian - International morse code - Braille - American sign language - Toki Pona – a language with only ~120 words, designed to be simple and positive Other topics: - Piano keys - Music theory – music intervals & modes - Rust programming language - How to count in binary - … and growing! Learning materials can be created, edited, and shared by anyone. Brought to you by Organic Software. Privacy Policy: - https://optimem.org/privacy Have feedback or questions? - Contact us via https://optimem.org/discord
Ratings & reviews
4.7
30 ratings
What’s new
Version 1.3.8 · Updated October 14, 2026
- Fixed bug with pack "..." menu - Other improvements & fixes.
App privacy
The developer, Organic Software LLC, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data
Used for: Analytics, App Functionality
Alternatives to Optimem: Smart Flashcards
Looking for apps like Optimem: Smart Flashcards? Here are 6 similar apps on the App Store. The highest rated is motî (4.9/5), and all 6 are free to download.
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motî
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Optimem: Smart Flashcards | 4.7 / 5 (30 ratings) | Free | October 14, 2026 | |
| Learn Toki Pona | 3.6 / 5 (5) | Free | Dec 24, 2023 | Compare |
| Toki Trainer | 4.7 / 5 (20) | Free | Jan 21, 2024 | Compare |
| ilo nimi | 4.3 / 5 (9) | Free | Apr 29, 2025 | Compare |
| Unutma Learn Toki Pona Spanish | 4.6 / 5 (8) | Free | Feb 9, 2026 | Compare |
| Kalimaty: Vocabulary Builder | 4.2 / 5 (71) | Free | Aug 23, 2026 | Compare |
| motî | 4.9 / 5 (87) | Free | Oct 7, 2026 | Compare |