PearOS versions

{| class="wikitable collapsible expand" style="width:100%; font-size:90%;" ! style="background:#3d4; text-align:center;" colspan="5"| PearOS series table ! style="background:#e9e9e9; width:8em; text-align:center;"|PearOS version ! style="background:#e9e9e9; width:8em; text-align:center;"|Release date ! style="background:#e9e9e9; text-align:center;"|Features ! style="white-space:nowrap; background:silver;" |
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2.1 Polar
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 * 2013-01-31
 * Redesigned User Interface and Home Screen
 * Easier use of uSay
 * Easier use of uSay
 * }