Beyond Windows & BlackBerry: 4 niche mobile OSes that still exist

It’s hard to ignore the marketplace dominance of Apple and Google, as their iOS and Android platforms consume over 90% of the mobile platform market.

Unfortunately, this dominance has largely come at the expense of other mobile operating systems — and we’re not talking about BlackBerry 10 and Windows 10 Mobile.

Instead, we’re looking at mobile platforms that are less prominent than even the likes of BlackBerry and Microsoft’s offerings.