[Someone]

Browser only? The iOS store has Google Apps called Docs, Sheets, and Slides. AFAIK, they work offline, too.

Google gives me Sheets for Android, too (https://play.google.com/store/apps/details?id=com.google.and...). I would guess Docs and Slides exist there, too.

Edit: just realize that the complaint likely is about the absence of desktop versions of these programs. That indeed is something I would miss if I used Google's apps extensively.