About TentenQuiz

1. What kind of service is it?

TentenQuiz focuses on recalling words briefly and often. Each round contains 10 questions with 10 seconds per question, helping learners connect a word with its meaning in small, manageable sessions.

It supports English, Korean, Japanese, Simplified Chinese, Traditional Chinese, French, German, Spanish, Vietnamese, Arabic, Italian, and Russian. Your own language and learning language cannot be the same, and records for different language pairs stay separate.

2. What can I learn?

2,500 core everyday concepts are available across all 12 languages. They are arranged into 10 stages and 10 practical topics rather than shown as an unstructured list.

• 10 topics covering nature, people, health, food, home, activities, places, school, shopping, and time
• 10 stages that move from familiar words to less frequent but useful vocabulary
• 25 words for every topic in each stage
• Pronunciation audio that connects spelling and sound

3. How does learning work?

• Complete up to 10 questions in a normal quiz round.
• Use Clear wrong answers to solve missed or timed-out questions again.
• Add important words to My wordbook and repeat them until you choose to stop.
• See the correct answer immediately after a wrong choice or timeout.
• Receive a small celebration after completing all 25 words in a topic and a perfect-score celebration after 10 correct answers.

4. How is the vocabulary prepared?

We favour common everyday words that learners around ages 13–15 can understand and picture. Highly specialised terms, narrowly regional expressions, forced translations, and unnecessary duplicates are excluded where possible.

We systematically check that each concept aligns across 12 languages and that spelling, reading, and audio paths are present. Language varies by region and context, so we welcome reports of unnatural translations or pronunciation.

5. How is progress kept without an account?

Language settings, progress, wrong answers, and wordbook entries are first stored automatically in your browser. No name, phone number, or email account is needed.

When you complete a set of 25 topic questions for the first time, the browser can encrypt your current records and create a secure cloud backup. A recovery code lets you restore them on another device; the recovery code itself is not sent to the server. See the Privacy policy for details.

6. How is the free service supported?

Core learning features are free. TentenQuiz may use advertising services such as Google AdSense to help cover hosting and content-improvement costs. Ads are kept visually separate from answers and learning controls.

7. Questions and feedback

For translation, pronunciation, technical, or accessibility issues, follow the instructions on the Help & contact page.

TentenQuiz operator
Email: [email protected]