STS Dialer

STS​ Dialler allows users to make calls from mobile phones. It is
simple, Free to install and easy to use. Just download, install and start
calling.

STS​ Dialler brings you the advantages of latest technology available
in this 21st century. It supports data enabled mobile phones with 2G/3G/4G
or WiFi even in lowest of bandwidth with unlimited Registration on all major
mobile OS platform.

STS​ Dialler has all features of today's technology when it comes to
make or receive calls, such as:

- Phone book

- Recent calls

- Add contact

- Dial and Busy tones

- Speaker

- Mute

- And many more

System requirement:

- Phones Supported: iOS

iPhones,iPad,&iPod touch

Internet Connectivity

WiFi and 3G, UTMTS, 4G. LTE

Other features include:

Easy to top up using Paypal and Credit/Debit