Orendy
Smart Flashcards App to Learn Faster
The flashcard app that blends simplicity with powerful features, designed to help you learn faster, smarter, and stress-free. No account needed · No ads · 100% offline.
Never lose what you’ve learned
Orendy is designed to permanently anchor your knowledge. Combine classic memorisation, associations, quizzes or typed answers within a clear, elegant structure, adapted to all your subjects and your pace.
- Powerful and varied tools to stimulate your memory from multiple angles.
- Sessions adapted to your energy: express review to go fast, spaced repetition to anchor knowledge durably, or free review for maximum flexibility.
- Clear, flexible organisation: folders, decks and dynamic groupings (favourite, difficult or recent cards). And to find everything instantly, a comprehensive and fast search tool.
Always at your own pace
Orendy tracks your progress without putting pressure on you. The daily streak is there to encourage you, but you can also pause the entire app whenever you need to. Everything is designed to support you without imposing artificial constraints.
Key highlights
- Spaced repetition tailored to each folder, so you focus on what matters at the right time.
- A fast, powerful search to find any content in the blink of an eye.
- A 100% customisable interface: choose your colours, light or dark mode, and shape Orendy to your taste.
Orendy: The essentials
Learn with method, freedom and peace of mind, free from artificial constraints and external pressure. Orendy is the ideal companion for all your learning.
Smart spaced repetition, without rigid schedules or card overload
Each subject progresses at its own pace, independently of the others
Multiple learning modes: quiz, writing, associations, Zen review
Rich cards: text, images, variants, examples, notes and tags
Flexible organisation: favourites, dynamic groupings, powerful search
Built-in holiday mode: pause without losing your progress
Usable offline, no account or internet connection required
iCloud sync across all your iPhone and iPad devices
Active and personalised learning
Orendy is designed to permanently anchor your knowledge. Combine classic memorisation, associations, quizzes or typed answers within a clear, elegant structure, adapted to all your subjects and your pace.
- Varied review methods : Flashcards, quizzes, associations, writing: four ways to test your memory, adapted to your energy at the moment.
- Rich cards : Text, images, variants, examples, tags and even a notepad at the start of each deck to summarise a lesson.
- Flexible organisation : Favourites, automatic grouping of difficult cards, instant search: always find what you need.
Your data stays yours
No account or sign-up needed: Orendy works right away, keeping your data on your device. You can enable iCloud sync if you want to access your cards and progress across all your devices.
Always available, even offline
On public transport, travelling or without a network, you always have access to all your notes and revision sessions. The app is designed to go with you everywhere, without relying on an internet connection.
Learning without distraction
No intrusive reminders or guilt-inducing streaks: you progress at your own pace, in a clear and calm environment that respects your energy and keeps you focused on what matters.
Frequently asked questions
Want to know more before getting started? We’ve gathered the most common questions about Orendy here, with simple and straightforward answers.
To enrich your revision sessions, each deck can also start with a built-in notepad: perfect for summarising a lesson, listing key reminders or keeping an overview.
Finally, the premium version lets you go faster by importing or exporting your cards from a spreadsheet in CSV format, while keeping full control over your content.
However, Orendy includes a highly sophisticated smart correction engine, built directly into the app, which analyses your answers with precision and helps you progress accurately.
It features a true spaced repetition system, with tracking of each card’s level and powerful management tools: favourite, difficult, recent or archived cards. The organisation is fully hierarchical (folders, decks, cards) and can be customised, with a built-in notepad in each deck for definitions, rules or examples.
Orendy also emphasises day-to-day flexibility: you can assign multiple correct answers, edit a card on the fly during a session, use an advanced search engine and sort cards in detail (by date, difficulty, etc.). All tools designed to help you progress efficiently, without unnecessary constraints.
Questions or need help?
If you can’t find the information you’re looking for on this page, simply use the contact form below. We do our best to respond to every request as quickly as possible.