Last updated 09-01-2026
Category:
Reviews:
Join thousands of AI enthusiasts in the World of AI!
Lucas
Lucas is an AI language teacher you reach with a phone call to practice speaking English, Spanish, German, Italian, Portuguese, or French. Instead of flashcards or multiple-choice drills, you have short conversations built around real speaking goals.
The app builds a personalized program for your level, whether you are starting at A1 or working toward C1. You can follow more than 100 guided lessons or talk freely and steer the topic while you are on the call.
Sessions are audio-only, so you can practice while walking, commuting, or doing chores without staring at a screen. During a call you can request new topics, ask Lucas to send follow-up material over WhatsApp, and adjust how fast he speaks from the app.
New users can test Lucas free before choosing a monthly subscription you cancel anytime. Native iOS and Android apps are linked from the site for download.
Five-minute daily phone calls built around speaking, not quizzes
100+ guided lessons from beginner A1 through advanced C1
Free-form chats where you pick the topic mid-conversation
Audio-only sessions for hands-free practice on walks or chores
In-app speed control plus WhatsApp handoffs for follow-up material
Free trial is available before you commit to a paid plan.
Audio-only calls fit into routines like walking or commuting.
Covers six widely spoken languages with guided and free-form modes.
Personalized paths span beginner A1 through advanced C1 levels.
You can practice without worrying about judgment from a human tutor.
The landing page does not publish specific subscription prices.
Legal pages such as privacy and terms are hosted on alldone.app instead of the Lucas site.
The public website is a marketing landing page, so deep product docs are limited there.
What languages does Lucas teach?
Lucas helps you practice speaking English, Spanish, German, Italian, Portuguese, and French. The marketing site highlights all six languages in the hero section and product copy.
Is there a free trial for Lucas?
Yes. Lucas says every new user can test the app for free before paying. Download the iOS or Android app to start the free trial.
How do I use Lucas?
Lucas is a mobile app available on iOS and Android. You call Lucas from your phone for short daily speaking sessions rather than using a desktop web app.
What skill levels does Lucas support?
Lucas supports learners from beginner A1+ through professional C1. The site says Lucas creates a personalized program regardless of where you start.
Can I cancel a Lucas subscription?
Lucas offers a monthly subscription you can cancel anytime, similar to Netflix. The site does not list exact prices on the landing page.
Can Lucas send me material outside the call?
Yes. Lucas lets you ask for topics during a conversation and request follow-up content sent via WhatsApp while you control speaking speed in the app.
Is Lucas audio-only?
Yes. Lucas emphasizes audio-only practice so you can keep your hands free for walking, commuting, or household tasks while you speak.