What Is It?
Poly Bla Bla
Poly Bla Bla is the language app built for real life. Learn English, Spanish, French, or Haitian Creole starting from any one of them, and learn more than one at the same time.
Learn in context.
Every word comes with a real example sentence, not just a translation, so you see how it's actually used before you try to use it yourself.
Practice four ways.
Matching, Listening, Spelling, and Pronunciation each track your progress on their own, so review never feels like the same drill on repeat.
Make it a habit, not a course.
Streaks, points, levels, and real celebrations when you level up. Sessions are sized for a few minutes at a time.
Learn In Any Direction
Most Apps Assume You Speak English. We Don't.
Choose the language you speak and the one you want to learn, in any combination of the four. Menus and instructions appear in the language you speak, so you are never lost.
Speak English? Learn Spanish, French, or Haitian Creole.
Speak Haitian Creole? Learn English, Spanish, or French.
Speak Spanish? Learn English, French, or Haitian Creole.
Speak French? Learn English, Spanish, or Haitian Creole.
Become A Polyglot
Learn More Than One At Once
Switch whenever you like. Each language keeps its own progress. Your streak and badges count across all of them.
Why Us?
Poly Bla Bla
Poly Bla Bla is built around your job. Choose your industry and the app puts the words your work needs first, so a nurse and a flight attendant learn different words on day one. Learning for travel, family or personal growth instead? Tell the app your goal and it does the same. Flashcards, four independent practice modes and three games make learning both engaging and effective, all in one mobile app.
Start Your 14-Day Free Trial →Fun, Simple, and Personalized
Explore The Features →Founders Club, Early Launch
The first 1,000 members get $29.99 a year, locked for as long as their membership renews without a gap. Founders try new features first and help shape and name them. Both plans start with 14 days free.
Join the Founders Club →