I love Firefox Focus on iOS and use it everyday. It's the "anti-tabitis", "rinse and repeat", private browser. I load up a few sites, one after another (no tabs), read some stuff and then hit "Erase" to clear everything! It's definitely a "focus"ed experience for me (excuse the pun).<p>Even on iOS, it could do with some improvements, like responding to standard screen swipe gestures for back/forward, adding a share sheet to make it easier to export the current URL, etc. This may just be my experience alone, but it also feels slower and "heavier" (battery wise) than Safari.<p>In case "tabitis" sounds unfamiliar - <a href="http://www.urbandictionary.com/define.php?term=tabitis" rel="nofollow">http://www.urbandictionary.com/define.php?term=tabitis</a>