Add your material
Type words and phrases manually or scan vocabulary lists from worksheets and books.
Free AI vocabulary trainer · iOS & Android
Learn the words you actually need.
Add vocabulary and phrases from work, school, travel or your own materials. Dikiwi turns them into a personal learning routine you can practise and test.
No fixed course content. You decide what goes into your trainer.
30 × 30 languagesCombine any available source and target language
Your own vocabularyWords and phrases from real life
Free to useAd-supported, with an optional ad-free plan
iOS & AndroidLearn on your phone or tablet
How would you like to learn today?
Choose the next step that suits you.
Experience the learning process, understand the product or follow the app guides in order.
⭐ No app required
Try a complete lesson
Learn 16 Spanish words, build 5 sentences and check what you can recall afterwards.
Start the free trial →Product overviewSee how Dikiwi works
Learn how to import material, combine languages and use all four AI modules and three test modes.
Explore the trainer →Guided Video LibraryLearn the app step by step
40 short videos build on one another in four phases. Your viewed videos are saved automatically.
Open the Video Library →Built for real learning material
One trainer for the vocabulary that matters to you.
Recall before revealing
Try to produce the answer first, then reveal the translation and listen to the pronunciation.
Check what is available
Use digital tests, written tests and pronunciation practice to see what still needs work.
Clear pricing
Use Dikiwi for free. Upgrade only if you want to.
The free version is supported by ads and includes the core learning workflow. An optional monthly or annual subscription removes ads.
What Dikiwi is — and what it is not
Dikiwi is a personal vocabulary trainer for your own learning material. It is not a fixed language course with predefined lessons.
This distinction keeps the English offer simple and clear.
Ready to begin?
Create your first personal vocabulary set.
Download the free AI Vocabulary Trainer or experience the learning sequence first in your browser.