Szkoły COSINUS is an Android education app developed by Bezpłatne Szkoły dla Dorosłych COSINUS. This free app offers a wide range of educational programs for young and adult learners, including high school, vocational schools, and professional courses.

With over 20 years of experience in the education industry, Szkoły COSINUS has established itself as a leading provider of quality education in Poland. The app offers flexible schedules for learners, including daytime, evening, and weekend classes, making it easy for anyone to fit learning into their busy schedules.

The app boasts of a professional and friendly faculty, with most teachers also serving as OKE examiners. Learners can benefit from practical and valuable internships and job placements, which often lead to exciting employment opportunities.

Szkoły COSINUS offers additional free training and vocational courses for learners to enhance their professional skills. The app also provides excellent preparation for state exams, including the matura and vocational exams, through optional free classes.

Overall, Szkoły COSINUS is an excellent education app for anyone looking to advance their education and career prospects.