Deletion of Montessori on the iPad

Comment: Original synthesis to put these together. Also, creator of article seems to work for Rantek, the developer of 3 of the 6 discussed apps (he/she states "I am one of the developers of this application" on a page discussing another Rantek app -- a page she also created) http://en.wikipedia.org/w/index.php?title=Smart_Chef&action=historysubmit&diff=347894999&oldid=347859889.  So I'm seeing a clear  violation here
Stance: delete
Cited policy: Wikipedia:Conflict of interest (WP:COI)