The usage of smartphones has increased at an exponential rate. With the increase in workload pressure and changing lifestyles, the importance of health has increased in today’s world. Elderly and Senior Citizen wants to track nutrients and exercises per pre-vailing health issues in the body. Youngsters wish for fitness and body shaping. Teenagers are busy preparing for exams and other things, similarly, nutrients are required to get energy. Considering this increased awareness of health and nutrients, this review paper compares existing health and nutrition management apps. The paper will help the users to gain insight into various existing technologies and apps.