xAlarm: Wakeup Alarm clock

An alarm clock that makes you answer a question before it will stay off! Most alarms lose to a half-asleep hand. xAlarm teaches you something first — a short lesson, three cards long — then asks about what it just taught. Get it right and the alarm stops. Silence the ring without answering and it comes straight back, a minute later, until you do. HOW A MORNING GOES 1. The alarm rings and shows a lesson: a word, what it means, an example. 2. It asks about that lesson, and only that lesson. Nothing you haven't read. 3. Wrong answer? The same question comes back. There is no skip and no reveal. WHAT YOU CAN LEARN Hundreds of topics across tens of languages, code, science, history, maths, business, arts and more. Spanish vocabulary, the periodic table, the solar system, Docker, calculus — you pick. Lessons are written in the language you choose, so you can study Spanish with English…