Hindi calendar 2018 app has high quality images containing monthly Hindi calendar and holidays for India 2018.
https://play.google.com/store/apps/details?id=com.domobile.hindicalendar&referrer=utm_source%3Dcalendar
*You can select any month of 2018 by clicking left and right arrow buttons
*Clear navigations, easy and simple to use
*High Quality of Images
*Zoomable Calendar
*Displays the list of festivals in Hindi for the every month
*View Maasam, Vaaram, Thithi And Nakshatram information of 2018
*Nice design
*Available when offline
*The app is small