⚠ Disclaimer
NOT RECOMMENDED FOR APPS FROM META, UBER, WHATSAPP, ANY GOOGLE APP REQUIRING AN ACCOUNT, OR ANY BANKING APP. RISK OF ACCOUNT BAN WITH CHANGED SIGNATURE.
For these apps, use Install to Device via USB or download as ZIP (uncheck merge) to preserve original signatures.
Use your own judgement to decide if an app is serious enough about security to warrant not merging. We do not take responsibility for any account bans or restrictions resulting from the use of re-signed APKs.
🗣️ Univerbal is an AI language tutor focused on speaking. Practice conversations that feel real, get instant feedback, and build confidence.
Try English speaking practice or learn conversational Spanish, French, German, Italian, Portuguese, or Turkish. This Speaking AI adapts to your level, helps with pronunciation and grammar, and acts like a language partner so you can progress faster.
Trusted & Proven
Trusted by thousands. Created in collaboration with the Uni of Zurich and backed by ETH Zurich and Y Combinator.
🇨🇭 Made in Switzerland by a small team of 8.
Learn with the Univerbal AI Language Tutor in English, Spanish, German, French, Greek, Italian, Russian, Portuguese, Chinese, and more. 🌍
Why choose Univerbal?
• 🤖 AI Tutor & Speech Practice: Have natural conversations that pr