Engage in real-time spoken conversations with an AI tutor to improve language fluency. The app focuses on speaking practice, providing instant feedback and personalized lessons based on your learning goals and level. It offers a unique approach to mastering new languages through interactive dialogue.
1.1
August 19, 2026
THE LEVEL TEST Practise enough and a new test unlocks: timed, adaptive, listen-and-speak. It can place you anywhere from A1 to C2 — and your tutor starts teaching to that level straight away. A SHELF WORTH FILLING The Level screen is now a trophy room. 25 badges — one for every CEFR level you reach, one for every practice milestone up to 1,000 minutes — and a proper moment when you earn one. A SHARPER TUTOR She asks more questions back instead of letting the conversation stall, hands you phrases you can reuse, and now always runs the role-play your lesson was built around. PROGRESS THAT READS BETTER Your level journey leads the screen, with daily averages for words learned, corrections and time spoken. SMALLER THINGS Faster launches, no more white flash when you swipe back, and a first screen that's right in every language.
MoreFull access to your AI speaking tutor
Lumen focuses on spoken practice through real-time conversations with an AI tutor. It listens, provides corrections mid-conversation, and saves new vocabulary. The app builds personalized courses based on your stated learning goals and adapts to your proficiency level.
Lumen supports learning English, Spanish, Portuguese, French, German, Italian, and Japanese. The app itself is available in all seven languages, allowing you to learn in a language you already understand.
No, Lumen is ad-free. As a subscription-based service with a free trial, it focuses on providing an uninterrupted learning experience without advertisements.
Lumen offers a free trial followed by subscription plans. Options include a 1-month plan for $14.99 or a 6-month plan for $59.99, which averages to $9.99 per month.
Yes, you can cancel your Lumen subscription at any time. Cancellations must be made in your Apple ID settings at least 24 hours before the renewal date to avoid being charged for the next period.
The Lumen Level Test is a timed, adaptive assessment that evaluates your listening and speaking abilities. It can accurately place you on the CEFR scale from A1 to C2, and your AI tutor will then tailor lessons to your specific level.
Yes, Lumen is designed to be effective for beginners. Your AI tutor speaks at your level and can switch to your native language if you get lost, making it accessible from your very first lesson.
Lumen was last updated on August 19, 2026, with version 1.1. This indicates a recent update, suggesting ongoing development and support for the application.