TOPCALL Lite is a free Android dialer developed by Viacloud Telecom. It is designed to provide the best quality and value for making calls for anyone with a smartphone and a data connection. The app is highly optimized for making calls in low bandwidth and slow networks, which makes it work well on both small and big phones. If you are facing quality issues with any other dialer, download TOPCALL Lite to enjoy clear calls at the best rates.

The dialer is equipped with advanced compression technology, which allows for premium quality of voice for all calls at the best-in-market rates. TOPCALL Lite offers HD voice quality on all calls, premium quality routes for all calls, and best-in-market rates always. Moreover, you can set your mobile number as outgoing Caller ID, and use Wi-Fi or 3G data connectivity to make calls.