Target and Cartwheel apps to merge starting this summer, mobile payments and improved maps to follow – TechCrunch / / No Comments TechCrunch Target and Cartwheel apps to merge starting this summer, mobile payments and improved maps to followTechCrunchTarget's mobile app strategy will undergo a significant change, starting this summer. The retailer announced this week it will soon combine the functionality of its Cartwheel savings app with its main shopping app, in preparation for an eventual …and more » map app – Google News… more → Posted in: Interactive Maps Tagged with: apps, Cartwheel, follow, improved, maps, merge, Mobile, payments, starting, summer, Target, TechCrunch, this