CRYSTEL app for iPhone and iPad

4.8 ( 448 ratings )

Business Social Networking
Developer: Four Square Technologies Ltd

Free

Current version: 4.0.5, last update: 4 years ago
First release : 10 Feb 2020
App size: 35.74 Mb

CRYSTEL is a mobile application for iPhone as well as other smartphones which
offering VoIP Calls from data enabled mobile phones (2G/3G/4G or WiFi) to any landline or mobile devices around the world.