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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.
A long-running mobile coding app with many languages and a large community code playground.
The best Sololearn alternatives are Teyro for ad-free, game-like coding and AI lessons; Mimo for a polished phone-first coding path; freeCodeCamp for a free, project-based curriculum; and Codecademy for structured paths in the browser.
Pick Teyro if: you keep running out of attempts on the free tier.
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).
Streaks with freezes, weekly leagues, daily quests and chests. Hearts refill every 4 hours or with earned coins.
Phone-first lessons with an in-app editor.
A complete free curriculum, best on a laptop.
Structured tracks toward specific developer roles.
Sometimes staying is right. Stay with Sololearn if you need a language Teyro does not teach, such as C++ or Java; or if you want a certificate.
We read 50 recent App Store reviews of Sololearn. These themes came up most in the 11 one- and two-star reviews.
Small sample from Apple's public reviews (US, UK, India, Nigeria, Canada, Australia), collected Sep 28, 2026. Unhappy reviewers are not typical users — treat this as a list of risks to check, not a verdict.
Every comparison page on this site ends with this list, so you can decide with the full picture.
Sololearn’s free tier limits mistakes, so you can run out and have to wait or upgrade. Teyro also uses hearts, but one comes back every 4 hours and you can refill all five with coins you earn by learning — no payment needed.
Teyro is free to start, has no ads, and many courses are free end to end. Paid courses let you try the first two lessons free.