Tehillim Ohel Yosef Yitzchak is an educational and reference program available on the Android platform. Developed by Avraham Makovetsky, this program is an excellent resource for anyone seeking a comprehensive scanned Tehillim book. It offers a range of features that make it easy to navigate and use, including preset shortcuts that allow users to browse the entire Tehillim with ease.

One of the standout features of Tehillim Ohel Yosef Yitzchak is the smart browsing option, which is adjusted by date and year period. This means that users can easily find the right chapter for any occasion, whether it's three chapters of Elul or chapter 20 on no-Tachanun days. Additionally, users can create a personal chapters list, making it easy to access the chapters of family members or loved ones.

Other features of this program include a known Segulot list and Tehillim for Yahrzeit. Overall, Tehillim Ohel Yosef Yitzchak is an excellent resource for anyone looking for a comprehensive Tehillim book with a range of useful features.