Link for installing a Virtual Japa Mala or Hare Krishna Japa Counter for Android:

https://play.google.com/store/apps/details?id=com.seshu.japa

Features:

1. We can set total number of rounds we chant from 1 to 16.

2. We can chant in a crowed bus or train without turning heads.

3. There is option to chant together with Prabhupad's voice.