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Every expert you admire was once a beginner who refused to quit.
Every expert you admire was once a beginner who refused to quit.
Google’s free beginner coding app, which shut down in 2023.
Since Grasshopper shut down in 2023, the best replacements are Teyro for free, game-like coding lessons on your phone; Mimo for polished mobile coding paths; Sololearn for many languages and a community; and freeCodeCamp for a free, deeper curriculum on a laptop.
Pick Teyro if: you liked learning to code on your phone in short, game-like lessons.
Get Teyro freeFree to start · No ads · iPhone, Android and web
Ordered by how well each fits the most common reason people leave — not by who pays us (nobody does).
Short, game-like coding lessons on your phone. Free to start, no ads.
Phone-first coding with an in-app editor, mostly paid.
A big community and code playground.
A complete free curriculum on a laptop.
Google’s free beginner coding app, which shut down in 2023. Teyro is free to start, so you can try the closest replacement today.
Every comparison page on this site ends with this list, so you can decide with the full picture.
Google shut Grasshopper down in 2023. Learners looking for the same short, free, phone-first coding lessons can use Teyro, Mimo or Sololearn.