State of the Mobile Web announced that Opera for Android users in Russia up 38% in fourth quarter 2013. he number of Russian users of Opera mobile browsers on smartphones has increased by 5% since the previous quarter in 2013; as of December 2013, more than 47% of the total number of Russian users of Opera Mini and Opera for Android are using smartphones to browse the web, above the global average for the users of Opera mobile browsers. The combined number of Opera mobile products on Android- and iOS-based smartphones in particular has increased by 11% in the Russian market.