It’s very amazing. I already purchased two time premium membership.
I will recommend it to everyone. Support team is also very good.
AAzizul_Hasan
Good app
For learning B1
JJooha_you
German leaning
Good for learning.
AAnupamashaaji

Prepare for German language exams with AI-powered practice that mirrors the official test format. Get instant feedback on speaking and writing, with detailed grammar explanations in your native language.
1.3.2
October 15, 2026
Improvements to practice and explanations, plus bug fixes.
Unlimited exam practices and 15 monthly credits
Viobean is specifically designed to help users prepare for the telc B1 and telc B2 German certification exams. It covers all sections of these exams, including reading, listening, writing, and speaking.
Viobean's AI evaluates written tasks like letters and essays based on grammar, vocabulary, coherence, and task fulfillment. You receive structured feedback within seconds, allowing you to revise and improve your writing skills.
Yes, Viobean offers an AI speaking partner that simulates the oral exam. You can practice all three parts of the oral exam, receiving real-time feedback on pronunciation, grammar, fluency, and task completion.
Yes, Viobean provides detailed grammar explanations for every answer in 24 different languages. This allows you to understand the rules in your native tongue while practicing German.
Viobean keeps a record of your practice history, including past recordings, written submissions, and per-section scores. This helps you identify areas of improvement and track your overall progress towards exam readiness.
Viobean is an excellent tool for self-learners preparing for their German exams without a tutor. The AI-driven practice and detailed feedback provide a comprehensive learning experience.
Viobean offers several subscription plans, including Viobean Pro Monthly ($14.99), Viobean Pro Max Monthly ($24.99), Viobean Pro 3 months ($34.99), Viobean Pro Max 3 months ($59.99), and Viobean Pro Annual ($119.99).
The app was last updated on June 9, 2026, indicating active development. More exams are also planned to be supported in the future.