Learn state capitals, flags, and geography through an adaptive spaced repetition system that adjusts review intervals based on memory performance. Complete interactive quizzes, create custom study sets, and track progress over time.
Track time with a customizable for focused work sessions and breaks. Manage a to-do list and set notifications. Use dark mode, OLED minimal mode, and white noise for a distraction-free environment. Optimize battery usage with fast performance.
Manage focused moments with sequential for tasks like studying or workouts. Create and run multiple in order. Track time intervals and manage sessions efficiently.
Convert units across 70+ categories and 1450+ units with real-time accuracy. Adjust settings for preferred units. Navigate through a user-friendly interface to perform quick and precise conversions.
Create and manage lists of timers called "Cues" to track time for routine steps. Automatically start the next when one ends. Set timers for fitness exercises and breaks, productivity sessions with Pomodoro loops, or other timed tasks.
Turns iPhone into a chiming clock with traditional melodies. Plays and unlocks additional tunes via in- purchase. Customizable settings for time and sound preferences. Syncs with iOS notifications.
Customizable breathing exercises allow users to adjust inhale, hold, and exhale durations. Science-based techniques help calm the mind and improve oxygen flow. Users can access guided meditations and track progress over time.
Helps users train recognition with adjustable difficulty levels. It tracks progress through detailed analytics, showing skill averages and exercise performance. Users can input intervals clearly and receive feedback on accuracy.