We are building application that utilizes Zoho CRM API and we have noticed that some things on Zoho UI pages are different for free CRM and CRM Plus (e.g. adding description seems to be available for any kind of Call in API, but UI, depending on whether it is CRM or CRM PLUS, may or may not allow us to add description for scheduled Calls).

Our application wants to imitate Zoho UI as much as possible so we would like to ask following:

Is there a way to distinguish between what user uses (Zoho CRM or Zoho CRM PLUS) through you api?