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Lingvo Wheel
Lingvo Wheel

Language products with clarity, not noise.

We build the ІКstudieren learning ecosystem — a focused mobile app, live and hybrid courses, books, and a Telegram bot — for people who want steady progress in German.

Learner practicing German on a phone in a bright cafe
Real learning moments — short sessions that fit into everyday life.

Product family of Lingvo Wheel · available on App Store & Google Play

Product ecosystem

One company. Five ways to learn.

Lingvo Wheel ships connected formats under the ІКstudieren / ik brand — choose the intensity that fits your week.

Learner practicing German on a smartphone

Mobile

ІКstudieren app

An AI-supported German tutor in your pocket — phrases, topics, grammar, and pronunciation from A1 to C1.

  • AI tutor that adapts to your pace
  • 5,000+ everyday phrases
  • 100 topic packs with sentences & questions
  • Native-speaker audio & visual vocabulary
Online live German lesson on a laptop

Live

Live courses with Ihor Kolesnykov

Scheduled online sessions when you want a real teacher, clear structure, and accountability.

  • Filter by level and time of day
  • Online enrollment and payment
  • Live schedule with seat availability
Student watching a hybrid video lesson on a tablet

Hybrid

Hybrid video courses

Teacher-led video lessons plus progress tracking — learn on phone or laptop without losing the human thread.

  • Video from live instructors
  • Watch on mobile or desktop
  • Multi-week access with app practice
German textbooks and study materials on a desk

Print

Books & learning materials

Official textbooks and companion materials in one place — for learners who still want paper beside the screen.

  • Catalog with purchase links
  • Pairs with the ІКstudieren app
  • Structured for self-paced study
Quick language practice on a phone messaging app

Lightweight

Telegram practice bot

No time for a full lesson? Get a word of the day, a two-minute quiz, and soft reminders in Telegram.

  • Word of the day with example
  • Quick quizzes
  • Gentle practice nudges
Smartphone with language practice on a warm study desk

Mobile product

ІКstudieren — speak and learn German

Our flagship app combines an AI tutor, structured topics, stress-free grammar, and native pronunciation support. Rated highly by learners preparing for study and everyday life in German.

Also available via the courses hub: course.appikstudieren.com

AI as a private tutor

Ask questions in German, get immediate answers, and receive exercises matched to your progress — without classroom pressure.

Practice that sticks

Interactive tasks, matching, listening, and recall loops designed for short daily sessions rather than marathon study.

Grammar without the fog

Interactive grammar lessons that explain the essentials clearly, then push you back into speaking and writing.

Levels A1 → C1

Whether you are starting from zero or polishing advanced structures, the path scales with you.

App Store rating
4.8
Reviews
1.8k+
Downloads
50k+
Levels
A1–C1

Courses & community

Beyond the app: learn with people and structure.

The ik courses platform gathers live teaching, hybrid video programs, books, and the Telegram bot — one calm entry point for every learning mode.

Open courses platform
  1. Live online German class on a laptop01

    Live with Ihor Kolesnykov

    Webinars and live classes on a clear schedule. Filter by level and time, enroll online, and show up ready to speak.

  2. Hybrid video learning on a tablet at home02

    Hybrid programs

    Teacher video lessons with tracked progress — designed for people who need flexibility without losing guidance.

  3. Language textbooks and study materials03

    Books beside the app

    Official materials and purchase links, so digital practice and print study stay in the same ecosystem.

  4. Quick practice session on a messaging app04

    Telegram when life is busy

    Word of the day, quick quizzes, and soft reminders — practice that fits between meetings and coffee.

Company

Lingvo Wheel builds language tools with a quiet kind of ambition.

We are a product company behind ІКstudieren: software, teaching formats, and learning materials that respect people’s time and dignity while they learn.

Lingvo Wheel team collaborating in a bright workspace
  • Product studio, not a content dump

    We design learning systems — app, courses, books, and bot — so each format has a clear job.

  • Built around real learners

    Ukrainian and multilingual audiences preparing for study, work, and daily life in German-speaking contexts.

  • Based in Czechia

    LingvoWheel s.r.o. is registered in Plzeň and ships products used across Europe.

Legal entity

LingvoWheel s.r.o.

Koželužská 3034/1, 301 00 Plzeň, Czechia

ikstudieren@gmail.com·+420 608 470 850

Start today

Download ІКstudieren and begin with five calm minutes.

Prefer a teacher-led path? Explore live and hybrid courses on the ik platform — then keep momentum with the app and Telegram bot.