Inbox is an awesome new way of emailing, there is no doubt about that, but lacks a very basic feature (seems so): search by other things than text, like a date.I tried with Gmail search keywords like before:12/07/2015 but shows no results.Is there a way to search emails by date or should I ditch Inbox?There is a light spec about the search box: https://support.google.com/inbox/answer/6067584, where is not specified nor the keyword from: or in: which both work. So if a search by date exists, Google is keeping it secret.
Search by date in Google Inbox
search;inbox by gmail
I tested this in Inbox. The date needs to be in the correct order. Use before:YYYY/MM/DD as documented in the Advanced Search - Gmail help article. 