Great!
Know it from TikTok. Best thing ever. I love it!
The best
I love so much it help made me learn English
super
toll
IA muito boa
Muito boa e aprende muito fácil qualquer idioma
Your a good helper
Thanks

Practice new languages with an advanced AI voice tutor. Engage in realistic conversations, role-play scenarios, and receive personalized feedback to achieve fluency. Choose tutors with unique personalities and accents for an immersive learning experience.
1.16.7
August 25, 2026
• Tutor calls on iPhone are louder, including at lower volume • Streak celebrations are clearer and now show once a day • Drill settings sit beside the header menu instead of overlapping it • An expired session now takes you to sign in instead of a connection error
MoreMonthly access to ISSEN.
$349.00
ISSEN Lifetime
Lifetime access to ISSEN.
ISSEN is an advanced AI voice tutor designed to help users achieve fluency in various languages. It offers real-time, human-like conversations, allowing you to practice grammar, role-play scenarios, and discuss personal topics in a fun and engaging way.
The app supports over 50 languages, providing a wide range of options for learners. You can choose your tutor's accent, slang, and complexity level to tailor the learning experience to your specific needs and preferences.
Fluency is achieved through immersion and consistent speaking practice. ISSEN provides the most engaging and convenient way to simulate real-life language situations. The AI tutors remember your conversations and preferences, offering a personalized and effective learning path.
The application is free to download and use, but it offers in-app purchases. These purchases likely unlock additional features, content, or advanced functionalities that enhance the language learning experience.
Key features include fully real-time human-like voice conversations, support for over 50 languages, customizable AI tutor accents, personalized curricula, grammar lessons, vocabulary review, translation and shadowing drills, and a spaced repetition flashcard system.