Coral Phrase

Coral Phrase is a swipe-card vocabulary trainer built around spaced repetition. Open the app, pick a word set, and start swiping — right when you know it, left when you need more practice. The app automatically schedules cards for review based on how well you remember them, so you spend more time on the words that matter.

No account required. Everything — your cards, your progress, your streak — stays on your device. There are no subscriptions, no ads, and no internet connection needed after the first install.

The card deck covers vocabulary and common phrases across multiple languages. You can filter by topic, sort by date added, name, or priority, and switch between compact rows, card view, and grid view depending on how you prefer to study. A built-in spaced repetition algorithm tracks your accuracy and surfaces the right cards at the right time.

The interface stays out of your way. Swipe through a session, check your progress in the statistics view, and come back tomorrow. Dark mode, system theme, and a language selector with flag indicators are available in settings.

First-time users go through a short three-screen onboarding that explains the swipe mechanics. If you want to revisit it later, you can reset the tutorial from settings.