【Introduction】
Pai: Take a picture to solve the problem, a smart learning APP created for global AP and A-level international curriculum system students

Take a picture to search for questions
Efficiently resolve doubts, get it with one Pai!

Exclusive partner for AP/ALEVEL/DSE students
Where you don't understand, "Pai" it! Designed for AP and A-LEVEL students, covering 200,000 international exam real questions, guaranteeing a very high answer accuracy rate. Each question comes with clear, detailed problem-solving guidance, allowing you to enjoy the experience of being tutored by a famous teacher at home.

Step-by-step explanation
Step-by-step explanation, deep analysis, do not miss every knowledge point. Pai not only provides answers, but more importantly, it helps you understand every step. Each question has a detailed step-by-step analysis to ensure that you fully master each knowledge point and improve learning efficiency.

Real question reinforcement training
International exams, competition real questions, one Pai is enough. By practicing real questions over the years, familiarize yourself with the exam question types, improve your test-taking ability, and let you have no worries in the exam.

Exclusive learning suggestions
The intelligent tutor helps you check for omissions and attack difficult points. Pai will provide personalized learning suggestions and review plans based on your learning situation to ensure your learning efficiency and effects, and assist you.

Download now and let Pai become your exclusive learning partner!

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Pai User Service Agreement: https://www.painotes.com/app/user-en.html