This app is part of the seed and there aren't found similar apps on marketplaces

MD5	Package Name	Fingerprint	Source	Detection date
3c6a0f0bb5ca283126c1b47b8ad47d75	com.cz.note.noteui	4DB876CA964EFBBB42D9804C73A8EAF9	virustotal	2014-01-23	View on Virustotal