From The Apple Wiki
Original author(s)Apple Inc.
Developer(s)Apple Inc.
Stable release
(latest known version)
Operating systemmacOS
Available inEnglish
TypeLog collection
LicenseClosed source

PurpleConsole is an app used to view logs from an iOS Device. It can read the syslog from an attached iOS device, or it can read logs from the Crash Report Copier, which is installed when other internal Mac OS tools are installed. There is also a terminal version.