Bolt

Free calling made simple

** NOTICE **

Bolt is officially deprecated and will soon become Charge Talk. In the interim, support is limited and things may not work as expected. Use at your own risk.

For more information on Charge Talk, please visit https://charge.co/#talk

** NOTICE **

Bolt is a free replacement for Android’s default phone app that lets you talk for free with other Bolt users, automatically discovers who you talk to most, and streamlines your calling experience.

• Calls to other Bolt users are free.

• Just make sure to dial their "Bolt" number when it appears in their contact details.

• Calls to normal phone numbers use your minute plan without leaving the app.

• Favorites are automatically discovered and updated based on who you contact most.