JG Underfloor vs Sayph Space

The JG Underfloor APP is designed to be an easy to use, intuitive solution for connecting to the John Guest range of thermostats and timers. Used for both RF and hard wired systems the app provides the user with ultimate zone control and ease of configuration.

Sayph is a child-safe smartphone solution designed for parents and carers. The app provides access to Sayph Space, our parent/carer portal, which allows monitoring and control of a child’s Sayph phone. The app is intended for parents and carers only. Children do not create accounts or use the app directly. All child-related data is accessed and managed by a parent or authorised carer. Monitoring features are designed to support parental supervision, not replace it. We do not claim to prevent harm or guarantee safety. Use of this app requires a Sayph phone (www.sayph.one) and a paid subscription (in app purchase or purchased separately when you originally purchased the phone). Sayph App Terms of Use (EULA) can be found here - https://sayph.one/app-terms/