WordBit Thai (Alarm)

WordBit Thai turns brief phone checks into powerful learning moments. Using an innovative lock-screen alarm method, the extension displays bite-sized Thai vocabulary and sentences whenever you glance at your device so you can learn unconsciously throughout the day. Content is optimized for quick reading and includes images for beginners, automatic pronunciation with stress marks, and 16 color themes (including dark modes).

Built-in learning features include a spaced repetition review (1, 7, 15, 30-day cycle), matching and multiple-choice quizzes, spelling tests, cover mode, daily repetition, personalized word lists, and search. WordBit also randomly reminds you to study like an alarm, helping you accumulate hundreds or thousands of words over time with minimal disruption to your routine. Ideal for busy learners who want consistent, low-effort vocabulary growth on the go.