Can't find the word, can't learn it
You look up a word and it isn't there — the dictionary isn't lacking, you're just using the wrong tool.
- This week, 64 learners completed at least 1 Goethe test on BlauBerry
- This week, 64 learners completed at least 1 Goethe test on BlauBerry
- This week, 64 learners completed at least 1 Goethe test on BlauBerry
- This week, 64 learners completed at least 1 Goethe test on BlauBerry
- This week, 64 learners completed at least 1 Goethe test on BlauBerry
- Free to start
- Fits A1 → C2
- German exam prep
Free to startFits A1 → C2German exam prep
Learn German on your own - from A1 to B2 without a classroom
BlauBerry goes with you every day on the way to the Goethe exam
German–Vietnamese dictionary 🇩🇪🇻🇳
Save words to my collection
Learn flashcards by collection
Practice Goethe exams
Hedgy AI, your German specialist
German–Vietnamese dictionary 🇩🇪🇻🇳
Save words to my collection
Learn flashcards by collection
Practice Goethe exams
Hedgy AI, your German specialist
German–Vietnamese dictionary 🇩🇪🇻🇳
Save words to my collection
Learn flashcards by collection
Practice Goethe exams
Hedgy AI, your German specialist
German–Vietnamese dictionary 🇩🇪🇻🇳
Save words to my collection
Learn flashcards by collection
Practice Goethe exams
Hedgy AI, your German specialist
German–Vietnamese dictionary 🇩🇪🇻🇳
Save words to my collection
Learn flashcards by collection
Practice Goethe exams
Hedgy AI, your German specialist
German–Vietnamese dictionary 🇩🇪🇻🇳
Save words to my collection
Learn flashcards by collection
Practice Goethe exams
Hedgy AI, your German specialist
- 150,000+
- German vocabularyCovers A1 to C2
- A1 → C2
- Real Goethe practiceWith detailed solutions
- Hedgy AI
- Smart AI tutorInstant answers, 24/7
You're not bad at German — you just lack the right tools
Most German learners run into exactly these 3 problems
You've studied it but still can't use it
Knowing a word's meaning without knowing which sentence it belongs in — you'll forget it within 3 days. Don't spend another 6 months of Goethe prep without explained answers.
Learn a word today, forget it tomorrow
Every week you skip flashcard review, around 40% of the words you learned slip away. It's not you — it's how memory works.
BlauBerry solves all three on a single platform
Practice Goethe exams, look words up, and remember — every day.
Tests built to the official Goethe-Institut exam structure — the same task types and the same timing.
- C1
- A2
- B1
- B2
- THPT QG
Learn while you practice
Look up words, see sentence meaning, save words and notes inside the exam.
Result analysis
Auto-grading, an explanation for every mistake, and a history of your attempts.
Listening transcript
Read the full transcript, look up words, and re-study each audio segment.
Có Hedgy đồng hành khi bạn cần
Trợ lý AI được huấn luyện chuyên về tiếng Đức, sẵn sàng 24/7. Hỏi đi hỏi lại một câu 10 lần cũng được — Hedgy không bao giờ mất kiên nhẫn, luôn sẵn lòng giải thích theo cách khác cho đến khi bạn hiểu.
Giải pháp từ điển thông minh
Tra từ ngay — 150.000+ từ, không cần đăng ký
150.000+Từ vựng & ví dụ để áp dụng thực tế
40% ↓Giảm thời gian tra cứu & học lại
4.8 ★Đánh giá cao trải nghiệm sử dụng
Learning blog
Learn German through real-life topics
- Comes with audio
- Learn by topic
- Save words as you read
How German learners are using BlauBerry
I used to forget vocabulary constantly from studying without any system. Since BlauBerry's automatic flashcards started re-testing the words I keep missing, I remember them longer and save almost an hour of review every day.
Nguyễn Thị Lan
Goethe B1
Finally got Dativ and Akkusativ straight. The in-context bilingual examples are a lifesaver.
Trần Minh Đức
A2 → B1
Looking words up right inside the exam keeps me in the flow. My scores went up noticeably after 2 months.
Phạm Thu Hà
Goethe B2
Before moving to Germany I read grammar guides and barely understood them. Hedgy explains every mistake back in Vietnamese, so now I can read my rental contract and enrollment paperwork on my own, without asking anyone.
Lê Quốc Bảo
Studying in Germany
Not cluttered like the other apps I tried. Two months of steady studying — first time I haven't quit halfway.
Vũ Thị Mai
Goethe A2
I used to study for the exam without knowing which parts I was weak in. BlauBerry's mistake analysis after every test pointed straight at the sentence types I kept getting wrong, so in the final 3 weeks I only reviewed exactly that.
Hoàng Văn Khôi
Goethe B1 prep
Q&A
The questions we hear most about BlauBerry. Still stuck? Reach out to us any time.
Vietnamese speakers learning German at any level — from absolute beginners to Goethe B1–B2 exam candidates, students abroad, and professionals who need German at work.
BlauBerry combines a German–Vietnamese dictionary, in-context bilingual examples, Goethe practice tests, and the Hedgy AI tutor in one place — look words up, study, and prep for exams without juggling multiple apps.
No. You can start from zero: the Vietnamese interface and Hedgy's Vietnamese explanations make it easy for beginners to follow.
Tests follow the real Goethe structure and difficulty (Reading, Listening, Writing, Speaking), with auto-grading and mistake explanations so you get used to the real format.
Yes. Core features like the dictionary and basic practice are free. A Pro plan unlocks unlimited AI credits, advanced exam practice, and priority support.
Beyond flashcards, BlauBerry understands German: it pulls meanings, examples, pronunciation, and grammar straight from the dictionary and ties them to Goethe practice and an AI tutor — not just manual memory cards.
Yes. BlauBerry runs smoothly in the browser on phones, tablets, and computers; your vocabulary and progress sync across every device.
We keep adding exam content and vocabulary topics and improving Hedgy. You can send feedback to suggest the features you'd like to see next.
