Supported OPC UA Servers *
All servers that supports OPC UA protocol.
Supported MQTT Servers
All servers that supports MQTT protocol.
* at this moment iOS version doesnt support OPC UA security, events and history.
Evaluation version has some restrictions - you can't use over 16 tags in your project for desktop version and 5 tags (16 tags for evaluation period - 60 days) for Android and iOS versions. You can download evaluation version here.