Speedcast Speedtalk Publisher: Speedcast Communications, Inc. Genre: Utilities Released: 6 Feb, 2018 Size: 64.7 MB Price: FREE! Click here to request a review of this app App Store Info Description SpeedTalk is a voice application for users who require real-time communications in the toughest of environments. What's New in Version 1.4.1 Ios 12 support Screenshots Screenshot 1 of 2