Дуолар китоби is an Android application developed by hidoyat. It is a free app that falls under the Education & Reference category and specifically the Books subcategory. As the name suggests, the app is a collection of poems in the Tajik language.

The app's interface is simple and user-friendly, making it easy to navigate through the vast collection of poems. The poems are organized by the author's name and can also be searched by keywords. The app also allows users to bookmark their favorite poems for easy access later. Overall, Дуолар китоби is a great resource for anyone interested in Tajik poetry, and its comprehensive collection is sure to please poetry enthusiasts.