Company Graham Fowler created these great apps:
StatsGuru for SPSS, StatsGuru for SPSS 22, StatsGenius for SPSS 22, StatsGuru for R, DataPillar, UniPing, Mood Rating, StatsGenius for SPSS, StatsGenius for R, Plastic Childhoods, e-Snore, Map My Assets, _SoNAR_, SIB Study, and others..