The bell counts
One strike for each circuit walked. The count is on the screen; the bell is for your hand.
It works without signal
Prayers, steps and the panchangam are computed on the phone. A temple with no bars changes nothing.
Telugu and English
Including the deities and the verses, not only the buttons around them.
Your own music
Play what you already have while you walk. Nothing about it leaves the phone.
Privacy
Your prayers are yours. Nothing is sold, nothing is used for advertising, and your devotional activity is not shared with anyone. The privacy policy sets out exactly what is collected and why, and you can delete your account at any time.