The Heart Sutra was from about 100 B.C., which is the core essence of the Mahayana "Prajnaparamita Sutra" (Perfection of Wisdom); Since two thousand years, many translations of the Heart Sutra had been around the world, it is for today one of the most popular Buddhist daily reciting scriptures. Although there are only short words in the Heart Sutra, many senior monks respect the holy power of Heart Sutra, and advice people to recite the scriptures sincerely must be able to meet all the good wills, to lift all Karma obstacles and to achieve all merits. This App had included the most popular English translation of Heart Sutra by Edward Conze. In addition, the most popular editions of Chinese translation by Xuan Zang were included as well. Therefore, You may recite the Heart Sutra with the counter utility anytime, anywhere conveniently.