Here are the best weight loss apps that can be downloaded for your Smartphones. The apps are the best in guiding you to consume proper diet, and advises you what are the best exercises for weight loss, and monitors the BMI Etc. The apps can be downloaded on Android , iPhone for no money. Maintaining self in getting thin will gives you more satisfaction than inventing money on other methodologies. By installing these apps you can stay fit and healthy with no personal training. Try these apps to keep yourself fit and healthy.