What is diffeence between Standard Verion and Plus Version?

Standard Version & Plus Version, both are with same channels. The main difference as below:
1. Plus Version with over 160 Channels 7Days Catch Up.
2. Plus Version (STB Version) with Grid EPG & Classic EPG.
3. Plus Version VOD with more wonderful sport events.
4. Plus Version is with PVR recording function for catchup channels.