CataEduca

Studying feels like scrolling.

CataEduca is an endless feed of questions for learning: you swipe, answer with a tap, and instantly know if you got it right, with an explanation to help you understand why. There's no end or limit: you can keep going as long as you want.

HOW IT WORKS
• Choose what you're studying, and the feed provides questions at your level.

• Answer by tapping: single or multiple choice, true or false, fill in the blank, order, match pairs, and estimate.

• Questions you get wrong reappear later so you can review them.

• Save the questions you want to see again and "like" the ones you enjoy.

LEVELS AND SUBJECTS
• Primary, Secondary, High School, and University Entrance Exam Preparation.

• General (general knowledge) and Teacher, for the most challenging subjects.

• "I'm starting to read and count," for beginners.

• "Your First Steps": letters, numbers, shapes, and colors for the youngest learners, all read aloud.

• "All English" and "All Chinese" (Mandarin with pinyin), featuring the culture of those countries.

• Math, Language Arts, Biology, Chemistry, Physics, History, Geography, World Affairs, English, and Chinese.

YOUR PROGRESS
• Earn XP with each correct answer.

• Optional daily goal: meet it, receive a bonus XP once a day, and maintain your streak. Answering after the goal is worth the same as before.

• Weekly leagues with students at your level (with an account), where only your nickname is visible, never your name.

• Mica, a guinea pig from the Andes, accompanies you while you study.

READ ALOUD
Each question can be read aloud, and the voice is generated on your own phone.

NO ACCOUNT, IF YOU WANT
You can use CataEduca without creating an account. If you create one (with your email or Google account), your progress is saved even if you change phones. You can delete your account from Settings.

FOR YOUNG CHILDREN
Children can only log in with permission from their mom, dad, or guardian, given on the same phone. This type of profile has no ads or share button.

YOUR PRIVACY
We don't ask for your real name, your date of birth isn't saved, and we don't store your location. We don't sell your data.

ABOUT THE QUESTIONS
The questions are generated using a language model and are validated before being published. Some may contain errors: if you see one, report it from within the question itself, and we'll review it. CataEduca is not a substitute for your school or a teacher.

QUESTION BOOKLETS AND TOURNAMENTS
• Create question booklets from your own files or by choosing questions from the CataEduca database.

• Organize tournaments: share them with a code or QR code and track participants' results on your creator dashboard.

• Creating betting slips and organizing tournaments is part of CataEduca Plus, which also removes ads.

PLANS
The app is free and may display non-personalized ads.