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

MD5	Package Name	Fingerprint	Source	Detection date
effc1aaa60311835a942e2e12806d8da	com.kidsfun.caveman2	335EE7B49E3FAABED5F9E9785E2BCCD5	virustotal	2013-10-02	View on Virustotal