Word Dose

Word Dose helps you learn a foreign language from your phone’s lock screen. Each time you unlock your device, you see a new word in a widget—so you can build vocabulary without setting aside a separate study session.

Lock screen vocabulary practice

The app uses always-available widgets and simple gestures to keep learning lightweight:

• See a new word every time you unlock your phone
• Swipe left to save a word for later
• Swipe right to mark a word as already known

Chat practice powered by ChatGPT

After you’ve picked up new words, you can practice using them in context with an in-app chatbot based on ChatGPT:

• Chat in your target language (for example, German)
• Get personalized replies
• Reinforce vocabulary by seeing words used in real phrases

Built for learning on the go

Word Dose is designed for busy people who can’t commit to full lessons. Short interactions throughout the day add up to steady progress in vocabulary and speaking confidence.