About Prepina

What does Prepina do?

It measures your level, builds a short daily plan around your exam date and gives instant feedback on every answer. Topics you get wrong come back through spaced review, and your progress shows topic by topic.

The website and the iOS app share one account. Every feature is currently free for everyone.

How is the content made?

Each kind of content has its own process, and we say plainly which one a page went through.

• Exam guides: dates, fees, question counts and scoring come from official sources (ÖSYM and the official IELTS and TOEFL sites). Every page lists its sources and the date it was last checked.
• Grammar, vocabulary and General English lessons: an AI model (Anthropic’s Claude) writes the draft; a second AI review checks level fit, answer keys and the Turkish explanations against a written checklist. Only lessons that pass that review are published.
• Word lists: each word’s meaning and example sentence go through the same two-step review. Words learners report as wrong are taken down.
• Exam-format questions: these are Prepina’s own questions, not ÖSYM, ETS or IELTS items.

Scores and feedback

Speaking and writing answers are assessed by AI; the score is an estimate, not an official exam score. Score estimates and level results are there to guide your study.

Report a mistake

If you spot a wrong fact, answer key or explanation, write to hello@prepina.com or use the “Report” button in the app. A corrected page shows a new update date.

Company

Prepina is built and published by ELLISEKIZ LLC, registered in the United States.