We are a web app for icons and we've got 2 versions of our app:
- Old one with icon URLs like http://icons8.com/icons/#!/73/home
- New one with icon URLs like http://icons8.com/web-app/73/Home
Both apps are useful; the old one works well on mobile, while the new is not responsive yet.
What should we do?
- Keep both copies
- Do redirects from old to new
- Much harder way — make new app responsive and replace the old app with a new one