Mobile weight-loss & stress care system. Leaving heavy smartphones at homes, Let\'s enjoy exercising lightly! Smartphone inter-working weight-loss system. Monitoring of weight-loss, step count, distance covered and calories burnt. Inter-working with Solmitechs mobile healthcare app Refit+ (Avatar). Measurement of bio-rhythm and stress index. Operating with activity producing & stress reducing game contents. Providing weight-loss and activity trends. Free downloadable Solmitechs mobile healthcare app Refit+ (Avatar) in Google play store.