Learn a language
without trying.
Meet Bloo. The friendly companion that teaches you new vocabulary every time you unlock your phone. Available in 20+ languages.
Loved by 50,000+ learners
“I love to travel around the world.
“Me encanta viajar por el mundo.
Supports 20+ Languages including
Learning that fits your life.
Bloo integrates seamlessly into your day. No reminders, no streaks to lose—just passive learning that sticks.
Smart Stacking
Flip through multiple cards right from your home screen. Review past words without opening the app.
Contextual Learning
Bloo doesn't just show words. It shows sentences, common phrases, and cultural tips relevant to you.
15+ Languages
From Spanish to Japanese, French to Korean. Learn the world's most popular languages effortlessly.
Meet your new study buddy.
Bloo isn't just an app icon. He's a character that grows as you learn. Unlock new accessories like scarves and hats (like in the picture!) as you maintain your streak.
- Customizable avatar styles
- Motivates you when you miss a day
- Lives on your Lock Screen & Home Screen
What language learners say
"I learned more Japanese words in a week just by looking at my phone than I did in a month of classes. Bloo is a game changer."
James Doe
Learning Japanese
"The widget design is beautiful. It looks like a native iOS app. I love seeing the little blue bat with his scarf every morning."
Sarah Miller
Learning Spanish
"Finally, an app that respects my time. Passive learning is the future. Highly recommend Bloo to anyone busy."
Mike K.
Learning German
Start learning today.
Join thousands of others expanding their vocabulary effortlessly with Bloo.