Kolko is a high definition mobile voice application for Android, featuring functionality like Voice, in-app products and many more. This application works in 2G/3G/4G/WiFi environments.
1. Verified mobile number.
2. Your verified mobile number will be displayed to the one you call.
3. No account password, just remember your mobile number, we will take care of the rest.
5. Ensuring hassle-free, clear voice calling experience with Kolko
Enjoy talking with our next generation voice experience.
Bug fixes and UI improved.
9Apps 4.9
