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Tap the + button on the Flashcards tab, create a deck first, then add cards to your deck. You can customise colours, fonts, and add example sentences.

Premium unlocks cloud sync across devices, note templates, unlimited decks and cards, AI vocabulary generation, community deck downloads, document scanning, and removes all advertisements.

Quobby uses a smart algorithm that shows you cards at optimal intervals. Cards you know well appear less frequently, while difficult cards appear more often to maximise learning efficiency.

Yes! Premium users can publish decks to the community. Go to a deck, tap the share icon, and choose 'Publish to Community'. Others can then download and learn from your deck.

You can manage your subscription in your iPhone's Settings app → Your Name → Subscriptions → Quobby. From there you can cancel or change your plan.

Premium users get automatic cloud sync. Your flashcards, habits, and progress are securely stored and synced across all your devices. Free users' data is stored locally on their device.