Şiir Defteri is an Android application that offers a vast collection of poems from 143 poets without the need for internet connection. Developed by Salih Erikci, this free app is perfect for poetry lovers who want to read their favorite poems anytime, anywhere. The app features 6277 poems from poets such as Nazım Hikmet Ran, Attila İlhan, and Ahmet Haşim, among many others. You can easily browse poems by poet or search for specific poems. The app is user-friendly and has a simple interface that makes it easy to navigate. Overall, Şiir Defteri is an excellent app for poetry enthusiasts who want to have a vast collection of poems at their fingertips.