Tammat Soru Çözüm Uygulaması is a free Android app developed by FERNUS EĞİTİM TEKNOLOJİLERİ A.Ş. The app provides solutions to all the questions in the book. The app is regularly updated as the solutions to the remaining questions are completed.

The app offers a user-friendly interface that makes it easy to navigate and find the solutions to the questions. The app also allows users to save the solutions for future reference. Overall, Tammat Soru Çözüm Uygulaması is a useful education and reference app for students who want to improve their knowledge and understanding of the subject matter.