Duolingo Roll
Turn your bathroom into a classroom
Duolingo Roll launched on April 1, 2021 with 231 votes, #96 of 3,754 launches that month and more than 95% of that year's launches. The site was not reachable when checked in September 2026.
What it does
Language learning is hard... so we made it soft. It's time to turn your bathroom into a classroom with our latest innovation: toilet paper that teaches you phrases in new languages! Never miss a lesson again, because nature is the best push notification.
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Hi HN, For over two years I've been working on an App to learn languages (currently French, Italian and Spanish), together with my partner, a language teacher. I think it is finally ready to share with this community! The idea is to introduce vocabulary and grammar whilst you read eBooks in your own language. I've found that it is easier to remember vocabulary 'in context' and with regular repetition. Plus you don't have to carve out dedicated time for language learning. Other apps require you to build a habit around various exercises or ‘games’, whereas lots of people already read books.…
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