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

MD5	Package Name	Fingerprint	Source	Detection date
4408ab3eeef726c2ebbb01675c3f16d4	installer.com.caynax.hiit	DE39CCA543E57497F376D1EDFEFF88C2	virustotal	2013-11-06	View on Virustotal